Electronics and Communication Engineering

Programs Offered

B.Tech (ECE)
Intake – 240

M.Tech (VLSI)
Intake – 24

M.Tech (Embedded System)
Intake – 24

Core Competencies

  • VLSI
  • Embedded Systems & IOT
  • Signal and Image Processing
  • Radio Frequency
  • Computer Vision
  • Communication

Vision

The Electronics & Communication Engineering department intends to be a leader in creating the high quality engineers in the field of electronics and associated technologies to cater to national and global technological needs promoting the human prosperity and well being.

Mission

  • Providing an infrastructural and conducive environment to the students, faculty and researchers for attaining domain knowledge and expertise in electronics & communication engineering.
  • Enable the students to develop into outstanding professionals with high ethical standards capable of creating, developing and managing global engineering enterprises.
  • Inculcate the spirit of lifelong learning by interacting with outside world and strengthen professional, communication skills.

About ECE Department

Overview

Department of Electronics and Communication Engineering (ECE) is established in the year 1999 and is accredited by NBA in 2010. The department efforts to be in the forefront of advances in Electronics and Communication Engineering education, to motivate the budding engineers to face the future challenges. The Department takes up the task to educate engineers for Indian & Global opportunities while also preparing them for future leadership roles in industry through a three-fold mission in Teaching, Research and Application which is reflected in the departments operations. The team of expert faculty has created a reputation for the Department as one of the best for Electronics & Communication education. The teaching, learning process focuses on research using hands on learning approach, in tune with the latest technology trends besides the department has been recognized as one of the major growth engines of the college and has created a wide range of successful careers for ECE students.

Prominent Features

  • Accredited by National Board of Accreditation
  • MOU with National Instruments,Microchip,ARM University Program,Cypress Semiconductors,CISCO,Metronix,Sapient Systems,Eduvance for training ,Certification and Placements.
  • Emphasis on Outcome Based Education & Project Based Teaching methodology
    Best Faculty Team with wide experience and domain expertise
  • Labs equipped with NI LabVIEW, ARM & PSoC, CADENCE, Mentor Graphics, CISCO and MATLAB Toolboxes, Xilinx ISE, etc.
  • Department library with e-Journals and video lectures.
  • Strong Academic and Industry Interaction.
  • State of the art curriculum.
  • Global Certification Programs.
  • Operative Student Professional Chapters.
  • Personality Development and Soft Skills Training.
  • Logical Reasoning and Quantitative Aptitude Training.
  • Annual Technical and Cultural Fests.
  • Strong Alumni Base

ECE Team

Dr.M. Rajendra Prasad

Dr.M. Rajendra Prasad

M.E, Ph.D

Head of the Department

Dr.M. Rajendra Prasad obtained his B. Tech (ECE) from SK University, M.E (Digital System Design) from Osmania University and was awarded Ph.D. in Internet of Things from Osmania University. A versatile academician with extensive experience of 23 years in teaching and research, he has been serving Vidya Jyothi Institute of Technology for the last 18 years. He also served in various positions as the Controller of Examinations, HoD for the Humanities and Sciences Department. He worked as Lead Engineer in embedded telecom domain for 5 years at HCL Technologies, Noida. He is currently serving as Professor and Head of the Department of ECE, VJIT. He has rich experience in engineering education in various areas of Electronics and Communications. Dr. Rajendra Prasad also has a wide research experience in the areas of Internet of Things (IoT), Embedded System Design and Telecom Application Development. He has authored more than 50 research and technical papers in Scopus/SCI indexed Journals and International Conferences. He even pioneered in presenting and publishing research papers in the area of Outcome Based Education. His main research interests are Security algorithms for IoT Networks and Embedded System Development for mobile applications. He is also a member of IEEE and a Fellow of IETE.

Faculty Members

Name Designation
Dr.M. Rajendra Prasad HOD
Ms K Pavani Associate Professor
Dr M Sunitha Rani Assistant Professor
Dr M Rajendra Prasad Associate Professor
Mr K Lakshmi Lokesh Assistant Professor
Ms E Kavitha Associate Professor
Mr G Ravi Kishore Associate Professor
Dr M Renuka Assistant Professor
Mrs E Kalpana Associate Professor
Mr S Ritesh Assistant Professor
Mrs Y Aruna Assistant Professor
Ms S Santhipriya Assistant Professor
Mrs M Lalitha Sowmya Assistant Professor
Mr G Someswara Rao Assistant Professor
Ms S Radha Devi Assistant Professor
Mrs K Tarangini Assistant Professor
Mr G Ravi Kumar Assistant Professor
Mrs A Jayalakshmi Assistant Professor
Mr G Nagendra Associate Professor
Mr S Upender Associate Professor
Mrs K Deepika Assistant Professor
Dr Shaik Mazunu Associate Professor
Mr Anagha Kulkarni Assistant Professor
Mr Ch Sandeep Assistant Professor
Mrs Ch S N Sirisha Devi Associate Professor
Mrs A Pavitra Assistant Professor
Mr G Sreenivasa Rao Associate Professor
Mr Aswini Kumar Gadige Assistant Professor
Mrs Baspally Keerthi Reddy Assistant Professor
Dr Packyanathan Ganesan Professor
Ms Saba Nausheen Assistant Professor
Mrs Emmadi Supraja Assistant Professor
Dr Kishorebabu Vasanth Professor
Ms Annmula Chaitanya Lakshmi Assistant Professor
Mr K Swamy Assistant Professor
Dr Muniyappan Vadivel Professor
Dr V G Siva Kumar Professor
Dr M Girish Kumar Associate Professor
Dr G Parameshwar Assistant Professor
Mr A Laxman Assistant Professor
Dr Subramanyam Thulasi Prasad Professor
Mr Md Akram Ahmed Assistant Professor
Mrs J Sridevi Assistant Professor
Dr S Pradeep Kumar Reddy Associate Professor
Mr A Sateesh Assistant Professor
Mr D Naresh Kumar Assistant Professor
Mr Sk Subhan Vali Assistant Professor
Dr S Saravanan Assistant Professor
Mr  Mirja Sajid Ali Baig Assistant Professor
Dr Shuvanka Maji Assistant Professor
Mrs K Soumya Assistant Professor
Mrs G Annapurna Assistant Professor
Mrs S Ragadeepthi Assistant Professor
Mr Kammanaboina Rajashekar Assistant Professor
Dr Killadi Baboji Assistant Professor
Dr Chellappan Raja Kumar Associate Professor
Dr  M Krishnaiah Associate Professor
Mrs Rehana Farheen Assistant Professor
Dr Jyotiprasanna Patra Associate Professor
Mrs K Mohana Lela Assistant Professor
Dr Nagarajan Associate Professor
Dr  R Siva Kumar Associate Professor
Dr V Saravanan Associate Professor
Mr R Nageshwar Rao Assistant Professor
Mr S Sreenivasulu Assistant Professor
Mr Pujari Vaibhav Assistant Professor
Mrs Sudha Rani Assistant Professor

Outcome Based Education

PEO's
PEO1: To impart the student’s solid foundation in basic sciences, and Electronics & Communication Engineering with an attitude to pursue continuing education by meeting industry requirements(Continuing Education)

PEO2: To prepare engineering graduates proficient and competent in application domains: Communication, Signal Processing, Embedded Systems and Solid-state electronics (Excellence in Career)

PEO3: To develop the students with professional skills to function as members of multi-Disciplinary teams in engineering and to achieve leadership role with innovative skills (Multi-Disciplinary Engineering and Leadership)

PEO4: To prepare engineering graduates engaged in lifelong learning with professional honesty and integrity together with an appreciation of social responsibility (Contribution to Society).

PO's

Engineering Graduates will be able to:

  1. Engineering knowledge: Apply the knowledge of mathematics, science, engineering fundamentals, and an engineering specialization to the solution of complex engineering problems.
  2. Problem analysis: Identify, formulate, review research literature, and analyze complex engineering problems reaching substantiated conclusions using first principles of mathematics, natural sciences, and engineering sciences.
  3. Design/development of solutions: Design solutions for complex engineering problems and design system components or processes that meet the specified needs with appropriate consideration for the public health and safety, and the cultural, societal, and environmental considerations.
  4. Conduct investigations of complex problems: Use research-based knowledge and research methods including design of experiments, analysis and interpretation of data, and synthesis of the information to provide valid conclusions.
  5. Modern tool usage: Create, select, and apply appropriate techniques, resources, and modern engineering and IT tools including prediction and modeling to complex engineering activities with an understanding of the limitations.
  6. The engineer and society: Apply reasoning informed by the contextual knowledge to assess societal, health, safety, legal and cultural issues and the consequent responsibilities relevant to the professional engineering practice.
  7. Environment and sustainability: Understand the impact of the professional engineering solutions in societal and environmental contexts, and demonstrate the knowledge of, and need for sustainable development.
  8. Ethics: Apply ethical principles and commit to professional ethics and responsibilities and norms of the engineering practice.
  9. Individual and team work: Function effectively as an individual, and as a member or leader in diverse teams, and in multidisciplinary settings.
  10. Communication: Communicate effectively on complex engineering activities with the engineering community and with society at large, such as, being able to comprehend and write effective reports and design documentation, make effective presentations, and give and receive clear instructions.
  11. Project management and finance: Demonstrate knowledge and understanding of the engineering and management principles and apply these to one’s own work, as a member and leader in a team, to manage projects and in multidisciplinary environments.
  12. Life-long learning: Recognize the need for, and have the preparation and ability to engage in independent and life-long learning in the broadest context of technological change.
PSO's
PSO1:To impart knowledge in the field of Electronics & Communication Engineering by training the students in contemporary technologies which meet the needs of industry.

PSO2:To confide information on thrust areas of semiconductor technologies for students to pursue research in their field of interest.

Life @ ECE Department

Facilities

Events / Activities / News

Stay connected and informed with latest engineering news and events, and engage with the college community.

Achievements

Department Achievements

Professional Bodies & Clubs

Professional Bodies

  • IEEE & IEEE (women in Engineering (WIE) Affinity Group Chapter)
  • IEEE (Signal Processing Society (SPS) Chapter)
  • IETE
  • IUCEE SPEED

Clubs

  • Arduino club
  • Raspberry club

Industry & Academic Collaborations

Other Information

Trends in Technology

Year Name of the capability enhancement program Date of implementation (DD-MM-YYYY) Number of students enrolled Name of the agencies/consultants involved with contact details (if any)
2015-16 System Design using ORCAD 14-08-2015 45 Dr.Vasanth Professor ece-dept
2015-16 Electromagnetic Field Theory & Transmission Lines 25-01-2016 120 A.Narsimha Reddy vce hyderabad
2016-17 Electromagnetic waves and transmission lines 16th  -feb- 2017 120 Dr.Muralirasad professor ACE HYDERABAD
2016-17 Simplified VLSI design uses cadence EDA design tools 18-10-2016 120 P.Madhu Entuple technologies SR.ENGINEER
2016-17 Recent advancements in microwave antennas and communication 04-10-2016 120 P.Nageswara rao PROFESSOR, VARDHAMAN ENGG COLLEGE
2016-17 overview of VLSI physical design 23-08-2016 100  Dr.I.V.R.Raninder  PROFESSOR VARDHAMAN ENGG COLLEGE
2017-18 Smart Antenna design for Real time applications 16th & 17th March 2018 120  Dr. Narasimhasarma N V S, Professor/ ECE Dept., NIT, Warangal.
2017-18 Guest lecture on “Real time embedded systems and IOT 23-08-2017 30 MR.RAJENDRA PRASAD PROFESSOR ECE-DEPT
2017-18 IMPACT OF TRANSFORMS IN ENGINEERING 27-07-2017 26 M.SANJEEV KUMAR  ASSOC.PROF MGIT, HYDERABAD
2017-18 A GUEST LECTURE ON SOFTWARE TOOLS FOR ELECTRONIC CIRCUITS DESIGN 15-07-2017 82 Dr.K..Vasanth HOD-ECE VJIT HYDERABAD
2018-19 Importance & Uses of MATLAB Tool boxes in Communications & Signal Processing Applications 14th & 15th Sep.  2018 150 Mr. Prem Kumar,  SR. ENGINEERCapricot Technologies Pvt. Ltd.,
2018-19 Embedded Systems in IOT 22-03-2019 120 Mr.Hariharan Director IOT, TECHOLUTIONS
2019-20 Nano satellite Design 25th Jan. 2020 200 Dr.Vasanth professor ece-dept
2019-20 Antennas For Future and their Simulation 1st  Feb. 2020 200 Mr.Akram Ahmed ASST.PROF VJIT
2019-20 IoT and IIoT 8th  Feb 2020 200 Dr.Vasanth professor ece-dept
2019-20 Video Streaming and its Applications 25th  Feb 2020 200 Dr.SaravananASST.PROF VJIT
2019-20 Webinar on “Recent Trends in Electronics” 04th July 2020 160 Mr. Soumya Ranjan Das, SAE, Volvo

Resources

Teaching & Learning

Innovative Teaching Techniques

Teaching is an art and science. Teaching is a process of imparting knowledge and skills. It is a
systematic process based on some educational objectives to communicate.

The following innovative teaching methods are being adopted:

Socio constructivist perspective

Social constructivist perspectives focus on the interdependence of students in the co-construction of knowledge.

 IDEA: To play a video related to a topic and  make students answer a few questions related to it.

 IMPLEMENTATION:

Playing a video on how a klystron works?

 Questionnaire:

  1. What is transit time?
  2. What is the operating principle of two cavity klystron?
  3. How does bunching occur in a klystron?
  4. What is buncher cavity?
  5. What is catcher cavity?
  6. What is cavity resonator?
  7. What is the difference between two cavity klystron and reflex klystron?
  8. What is velocity modulation?
  9. What is current modulation?
  10. What are the applications of klystron?

OUTCOME: Better understanding of a topic by students.

Classroom Discussion

IDEA: To make students discuss a given topic.

IMPLEMENTATION: Explained different configurations of transistor.

Students are divided into three groups. Each group is assigned a name based on configuration of transistor (i.e. CE, CB,CC).Students are asked to give their views on the concept.

OUTCOME: Active participation of students. Remembering the topic for a longer time.

Short presentation

IDEA: To make students give a presentation on a given topic

IMPLEMENTATION: The following topics are given to some students. 

  1. Positive clipper circuit
  2. Negative clamper circuit
  3. Clamping with dc bias
  4. Comparator circuit

They are asked to prepare and give seminars on the given topics.

OUTCOME: Improved presentation skills of student and better analyzing of a topic.

Group Projects

IDEA: To make students understand IEEE papers and implement a part of it.

IMPLEMENTATION:  Students have implemented a few IEEE projects.

OUTCOME: Bringing out the creative thoughts of students.

 

Mind map

IDEA:  Mind Maps can be used in class to brainstorm and generate discussions. This involves use of notes with keywords and images in classroom teaching. 

IMPLEMENTATION: Following image is shown to students and they are asked to discuss it among themselves.

OUTCOME: This will encourage students not only to participate but also to fully understand a topic and its nuances by creating connections between ideas. This makes students remember the topic for a longer time.

Z to A approach

IDEA: Attempt to explain the application for a particular concept first and then the concept

 IMPLEMENTATION:

Listing different peripherals (like keyboard, mouse, LEDs and switches) used for better operation of 8086 microprocessor. Discussion of interfacing them with 8086. Drawing the need of using 8255 for interfacing 8086 with peripherals by increasing the number of I/O ports then discuss the 8255 architecture. 

OUTCOME: Creating interest among the students in knowing the topic.

Role play

      IDEA: Students are given a scenario and other options to solve a particular issue, Then the students are exposed to decision making in a   given environment. 

IMPLEMENTATION: Some students are selected randomly. Each student is assigned a particular frequency. One students is selected to act as a low pass filter with particular cutoff frequency. He is made to stand at the door of classroom. Students come one by one. The student with frequency less than cutoff frequency is only allowed to enter the classroom. The other students are blocked at door.

OUTCOME: This helps in understanding of topic quickly.

Brown bag approach

 IDEA: A bag is filled with papers having different topics of the subject written on them. Each student is asked to pick a paper of his/her choice. And they are given an opportunity to explain it. 

IMPLEMENTATION: The following topics are written on paper, and kept in bag.

  1. Inverting amplifier
  2. Non inverting amplifier
  3. Integrator
  4. Differentiator
  5. Difference amplifier
  6. Instrumentation amplifier

Students are asked to pick papers and explain them.

 OUTCOME: This allows students to experience a real time exchange of knowledge.

 

Think pair share

Idea: Think-pair-share (TPS) is a collaborative learning strategy where students work together to solve a problem or answer a question about an assigned reading.

 Implementation: In the classroom faculty has to give one question to the student and each student has to solve the question individually and after completion of solving the question student has to pair with one of his/her classmate and discuss each answer. Then one of the students in the class shares his/her thoughts with total class. This strategy requires students to think individually about a topic or answer to a question and share ideas with classmates.

Outcome: This strategy improves collaborative thinking enhances collective skills.

Menthimeter

Idea: Mentimeter is easy-to-use presentation software; we can create fun and interactive presentations by asking polling type questions.

Implementation: By using menthimeter, we can create no of questions in the form of  polling type to easily answer and to enhance students interest so that teaching becomes more interactive by letting the students actively participate in lectures through using Mentimeter as a formative assessment tool.Students have to open the link and submit the answer.

Outcome: Active participation of students and can identify how many students answered correctly.

Canvas

Idea: With learning tools that support instructor innovation and student engagement, Canvas is more than higher education software. It’s a platform for student success.

Implementation:we can give different permissions to different users so that you can have the teacher with the top-level permission and students can follow. Different roles can even assign projects, other roles, and assignments. All users can access our class virtually.Canvas sends alerts about upcoming projects, assignments, feedback, and questions. Canvas helps both teachers and students stay organized.

Key features and benefits:

  1. Content management (files, links, library integration)
  2. Interactive assessments
  3. Discussion forums
  4. Blogs
  5. SpeedGrader
  6. Learning analytics

 OutCome: Active participation of students and can identify how many students answered correctly.

Never Miss a Class

    Idea:By this concept student will be able to learn the topics which he/she might have missed during the course.

    Implementation: In order to implement the same faculty will be recording their class work regularly and update the same in social media like YouTube and provide the same link in their constrained class group.

    OutCome: students will never miss a topic in their course work.

    Quiz by Google form and Google Spread Sheet

    Idea:For continuous evaluation and student performance.

     Implementation: After completion of each unit faculty will create a Google form which contains the questions and simple problems related  to topics from unit share the link in the student group.

     OutCome: Student will be able to revise each particular unit.

    Project Based Learning

    Idea:To enhance collaborative, critical and creative skills.

    Implementation:To involve students in mini projects and hobby projects and also through conduct a workshop.

    OutCome: Students will be able to learn core subjects in an elaborative and practical way.

    Virtual Black board

    Idea: To recreate classroom environment in online teaching by using latest virtual aids.

     Implementation:Virtual Blackboard is very easy-to-use. It has a very friendly User Interface. In a few applications, there is a need to learn how to operate those applications.Using this application, one can make quick notes for any lectures, discussions. Or one can use this application for step by step drawing.While creating media (video) files, audio also gets recorded. While playing the created media (audio) file, video as well as audio can be seen and heard.

    OutCome: Students will be benefited through these aids to expose classroom teaching.

    Kahoot

    Idea:The idea is to transform the classroom, where the teacher acted as the game show host and the students were contenders using their own mobile devices.

    Kahoot is a game-based learning platform that makes it easy to create, share and play learning games or trivia quizzes in minutes. Unleash the fun in classrooms..Kahoot can be used to review students’ knowledge, for formative assessment, or as a break from traditional classroom activities.

     Implementation:We create multiple-choice quiz for the corresponding course,Input questions and answer choices are entered by students using their mobiles/laptops. Now students are awarded points based on the number of correct answers and time of submitting the answers.Finally, the rankings will be displayed.

     OutCome:The main conclusion is that Kahoot! has a positive effect on learning performance, classroom dynamics, and anxiety in students.Studies  Kahoot has statistical significant improvement in learning performance compared to traditional teaching and other tools, a statistically significant improvement on students’ and teachers’ perception of lectures, statistically significant improvement in classroom dynamics.

    Demonstration Model

      Idea:EM Wave Representation on 3 – Dimensional coordinate systems

      Implementatation:3 – Dimensional coordinate systems Model is prepared to explain Electromagnetic concepts

      Outcome:Demonstration method is very good approach for clear understanding of concepts.The innovative teaching methodologies are introduced by senior faculty members (10 years experience) in front of Department Academic Committee/Counsel (DAC). In turn the methodologies where amended based on their merits by the DAC member. Later the methodology is briefed to the faculty members to follow the same. The use of appropriate methods, significant results, effective presentation and reflective critique where periodically checked by DAC.

       

       

      Innovative Teaching Methods- Critics for further Improvement

      https://forms.gle/L28yXY2nL7CVinuA6

      OBE Papers

      Name of the faculty Name of the paper published on OBE Name of the Journal Doi
      M. Rajendra Prasad , S. Upendra ,G. Nagendra Implementation of Active Learning Methodology for Engineering Education Journal of Engineering Education Transformations,K.E. Society’s Rajarambapu Institute of Technology,Vol 33/pp 354-360/2020,2394-1707 – Scopus Indexed 10.16920/jeet/2020/v33i0/150198
      K.Vasanth, C.N.Ravi, A.Padmaja, M. Rajendra Prasad A Novel Methodology for Improving Teaching Learning Process and Its Outcomes on 2K Students for Engineering Education Journal of Engineering Education Transformations, K.E. Society’s Rajarambapu Institute of Technology, Vol 33/pp 323-328/2020, 2394-1707,Scopus Indexed 10.16920/jeet/2020/v33i0/150179

      Teaching & Learning methodologies

      A.Y 2020-2021
      Faculty Topic Subject Approach used
      Pavani.K Open loop and closed loop, Block diagram reduction techniques Control systems Polling using menthe meter,Assignments and  Quiz’s using canvas
      S.Saravanan Processors used in Embedded system Embedded System Design PollingVideo Quiz Survey Google forms Google Spreadsheet
      A.Jaya Lakshmi Diodes and BJT Basic Electronics Quiz by using Google  form and Google SpreadSheet
      E.Supraja Strowger Switching Systems TSSN Never miss a Class
      V.Sridhar Plotting in MATLAB Introduction to MATLAB Quiz by using Google  form and Google SpreadSheet
      S.SanthiPriya Combinational Circuits DLD Never miss a Class
      A.Jaya Lakshmi Working of Diode Basic Electronics Socio Constructivist Perspective
      Dr K.Vasanth Discrete Fourier Transform Digital Signal Processing Virtual Black Board
      Mr.G.Someswara Rao Formation of Diode EDC Socio Constructivist Perspective
      Mrs.Y.Aruna E-Commerce, E-Governance,E-Contracts Cyber Law Mind Map
      Mrs.Y.Aruna E-Commerce, E-Governance,E-Contracts Cyber Law Think Pair Share
      Mrs.E.Supraja Semiconductor memories STLD Quiz by using Kahoot game
      Dr.S.Tulasi Prasad Field Effect Transistor input Voltmeter EMI Virtual Black Board
      Mr.G.Parameswar RTL Computer Architecture Assignments and  Quiz’s using canvas
      A.Y 2019-2020
      Faculty Topic Subject Approach used
      Dr.K.Vasanth IIR & FIR Filters Digital Signal Processing Never miss a class
      M.Lalitha Sowmya Micro controllers using washing machine Introduction to Micro Controllers and applications Mind Map
      G.Sreenivasa Rao Oscillators Analog & Pulse Circuits Quiz by using Google  form and Google SpreadSheet
      M.Lalitha Sowmya Applications Microcontrollers Embedded system Design Mind map
      A.Jaya Lakshmi PLA,PAL,PROM& State Machines STLD Never miss a Class
      G.Sreenivasa Rao Network Theorems & Transmission Lines NATL Brown Bag
      S.Ritesh Combinational and Sequential Circuits STLD Quiz by using Google  form and Google SpreadSheet
      S.SanthiPriya Open loop and Closed loop Control Systems Control systems Brown Bag
      S.Radha Devi Counters STLD Quiz by using Google  form and Google SpreadSheet
      A.Jaya Lakshmi Combinational & Sequential Circuits STLD Project Based Learning
      E.Supraja Combinational & Sequential Circuits STLD Project Based Learning
      Dr.K.Vasanth Sampling PTSP Role play
      J.Sridevi Digital modulation techniques Analog & Digital Communications Quiz by using Google  form and Google SpreadSheet
      A.Y 2018-2019
      Faculty Topic Subject Approach used
      Dr.K.Vasanth Classification and Characteristics of Embedded Systems Fundamentals of Embedded Systems Mind Map
      K.Vasanth Problems in Signals and Systems Signals and Systems Never miss a class
      M.Lalitha Sowmya Classification and Characteristics of Embedded Systems Fundamentals of Embedded Systems Mind Map
      A.Jaya Lakshmi History, Types and applications of Communications Principles of Communications Mind Map
      M.Nirmala History, Types and applications of Communications Principles of Communications Mind Map
      E.Kalpana Electromagnetic waves Directions EMTL Demonstration Model

      Laboratories

      EDC Lab,II yr-I sem

      Description:This lab is offered to B.Tech  students and it is specially designed and developed for the students to observe the characteristics of various electronic devices. This lab is well provided with equipment like Cathode Ray Oscilloscopes (CRO), Digital Oscilloscopes, Regulated DC power supplies (RPS), Function Generators and Digital and Analog meters of a wide range. This lab gives practical observation on different basic applications of electronic devices. This gives a good foundation on electronic devices to the students in the initial years.

      Outcome of the Lab:

      At the end of the semester the student will handle any basic level electronic circuits. We also encourage students to take mini projects by providing them with the required components.

      List of Experiments

      BS Lab,II yr-I Sem

      Description:Basic Simulation Lab Provides the Generation, operation, transforms and sampling on signals, properties signals on systems. It show case the application of correlation, different transforms and understands the location of poles and zeros on S plane, Z plane to assess the stability of systems..

      Outcome of the Lab:The students will understand how the noise will generate and removal of noise by using some predefined functions or functions written by them. It also enhances the environment to use tool boxes like GUI, SIMULINK etc

      List of Experiments

      ADC Lab,II yr-II Sem

      Description:Analog and Digital Communication laboratory provides depth knowledge about the analog and digital Communication components and in analyzing the analog and digital Communication equipment. The laboratory exercises are designed to give students ability to design, build, and analyze the components. The course uses Analog and Digital Communication modulation and demodulation setup. A key part of the Analog and Digital Communication laboratory experience is to learn how to use Analog and Digital Communication equipment to observe modulation and demodulation of a signal, measurements of amplitudes, time period, gain and conversion of signals. Modulation and demodulation parameters of analog and digital communication components are defined and used to characterize devices and system behavior

      Outcome of the Lab:Student will be able gain knowledge in different Analog and Digital Communication Systems, Compare the characteristics of various Analog and Digital modulation schemes and analyze their performances, Develop various analog and digital modulation and demodulation systems.

      List of Experiments

      APC Lab,II yr-II Sem

      Description:This laboratory course builds on the lecture course “Electronic circuit analysis” and “pulse circuits” which is mandatory for all students of electronics and communication engineering. The course aims at practical experience with the characteristics and theoretical principles of linear and non linear devices and pulse circuits

      Outcome of the Lab:Students can analyze and Design various amplifiers and its characteristics, various oscillators, create the different oscillations and timing circuits using multivibrators and can identify the applications of UJT.

      List of Experiments

      AC Lab,III yr-I Sem

      Description:Analog Communication Laboratory provides depth knowledge about the AC components and it is also useful for the analysis of signals in both analog and digital. The AC Laboratory exercises are to provide the understanding of signal transmission characteristics in the form of Amplitude, Frequency modulation, Sampling, Sampling rate, Multiplexing system, Noise calculations. The students will have an understanding of the concepts involved in transmission and reception of the analog signals and characteristics of the components.

      Outcome of the Lab:The students will be able to understand different modulation and demodulation techniques. Develop the ability to compare and contrast the strengths and weaknesses of various modulation techniques.

      List of Experiments

      LDICA Lab,III yr-I Sem

      Description:

      This laboratory course builds on the lecture course “Linear and digital IC Application” which is mandatory for all students of electronics and communication engineering. Integrated circuits are the present state of art of IC Technology. It is one of the core areas of ECE and constitutes the largest applications in use today. IC Technology has entered into every part of today’s world. This laboratory consists of linear experiments, digital IC experiments. Today, a single chip can contain tens of millions of transistors and can be programmed to create a system –on-a-chip –that, using technology of past, would have required hundreds of discrete chip containing millions of individual gates & flip-flop. 

      Outcome of the Lab:

      This laboratory is intended to make students understand the use of different linear and digital IC.In this laboratory the student will become familiar with various linear ICs such as μA741 (Op-Amp), SE/NE 555(Timer), IC 723(Voltage Regulator) and IC 565(PLL) . They will understand the applications of the μA741 operations amplifier like adder, subtractor and comparator etc., the various applications of SE/NE 555 like Astable and Monostable operations. In addition to the above they will become familiar with various voltage regulators using IC 723. Second part student will know the  functionality of the various 74 XX series TTL ICs such as D Flip-flop (74LS74), Decade counter (74LS90), 4-bit Magnitude comparator(74LS85), multiplexer ,T ,D flip flops   and also design varies functions using 74XX IC’s.

      List of Experiments

      MPMC Lab,III yr-II Sem

      Description:This course introduces the assembly language programming of 8086 and 8051 microcontroller. it gives a practical training of interfacing the peripheral devices with the 8086 microprocessor. The course objective is to introduce the basic concepts of microprocessor and to develop in students the assembly language programming skills and real time applications of Microprocessor as well as microcontroller.

      Outcome of the Lab:

      After completing this course, the student will be able to: 

      1. Apply the fundamentals of assembly level programming of microprocessors. 
      2. Build a program on a microprocessor using instruction set of 8086.
      3. Summarize the concepts of Assembly level language programming and its applications.
      4. Develop the assembly level programming using 8086 instruction set.
      5. Analyze abstract problems and apply a combination of hardware and software to address the problem 
      6. Contrast how different I/O devices can be interfaced to processor and will explore several techniques of interfacing.
      7. Experiment with standard microprocessor interfaces including GPIO, serial ports, digital-to-analog converters and analog-to-digital converters
      8. Make use of standard test and measurement equipment to evaluate digital interfaces.

      List of Experiments

      DSP & ECAD Lab Lab,III yr-II Sem

      Description:

      This lab is to familiarize the students with MATLAB Environment. To learn Fourier Transform Concepts also how to design FIR filters & IIR filters and Demonstrate their abilities towards DSP processor based implementation of DSP system.

      ECAD environments provide the tools for generating a physical representation of the integrated circuit from a high-level description. Traditionally, the designer starts with a schematic representation at a transistor or logical level, but due to the huge complexity of modern integrated circuits the trend is to use higher ones, such as in Hardware Description Languages (HDLs).

      Xilinx ISE is a software tool produced by Xilinx for synthesis and analysis of HDL designs

      Outcome of the Lab: After studying this course the students would be able to understand the Experiment concepts of DSP and its applications using MATLAB Software and they can able to generate Sinusoidal signal through filtering. can able to Calculate and Plot DFT / IDFT of given DT signal.  Research people also using this DSP LAB concepts for various applications of DSP.

      By using xilinxTool student able to  synthesize (“compile”) their designs, perform timing analysis, examine RTL diagrams, simulate a design’s reaction to different stimuli, and configure the target device with the programmer. In our Lab, the scope is limited to design and analyze the design using test benches & simulation.

      List of Experiments

      ESD Lab,IV yr-ISem

      Description:

      Design of microcontroller-based embedded systems; interfacing from hardware and software perspective; and applications, including audio, data acquisition, and communication systems.

      Outcome of the Lab: After the successful completion students should be able to design embedded systems include hardware/software interfaces for devices like ADC Potentiometer, Analog serial plotter, Accelerometer sensor, Serial port communication, touch sensor. Furthermore, students will be able to perform Radio-frequency transmission and plotting LDR and temperature sensor  operation using FRDM kit

      List of Experiments

      MW & DC,IV yr-ISem

      Description:

      Microwave Engineering laboratory provides depth knowledge about the Microwave components and in analyzing the microwave equipment’s. The laboratory exercises are designed to give students ability to design, build, and analyze the components. The   course uses Microwave bench setup. A key part of the microwave laboratory experience is to learn how to use microwave test equipment to make measurements of power, frequency, S parameters, SWR, return loss, and insertion loss. Scattering parameters of microwave components are defined and used to characterize devices and system behavior.

      Digital Communication laboratory provides depth knowledge about the Digital Communication components and in analyzing the Digital Communication equipment. The laboratory exercises are designed to give students ability to design, build, and analyze the components. The   course uses Digital Communication modulation and demodulation setup. A key part of the Digital Communication laboratory experience is to learn how to use Digital Communication equipment to observe modulation and demodulation of a signal, measurements of amplitudes, time period, gain and conversion of signals. Modulation and demodulation parameters of digital communication components are defined and used to characterize devices and system behavior.

      Outcome of the Lab: 

      The students will have an understanding of the concepts involved in transmission and reception of the microwave signals, characteristics of components. 

      The students will have an understanding of the concepts involved in transmission and reception of the digital signals and characteristics of the components.

      List of Experiments

      M.Tech ESL lab I yr-I Sem

      Description:Design of microcontroller-based embedded systems; interfacing from hardware and software perspective; and applications, including ARM processor. This lab demonstrate the delay constraints on IDE environment.

      Outcome of the Lab: 

      1. Students able to understand the selection procedure of processors in the embedded domain.
      2. Expected to visualize the role of Real time Operating Systems in Embedded Systems
      3. Students can gain knowledge about the basic concepts of embedded systems.
      4. Students able to implement arithmetic operation on ARM processor.
      5. Students able to demonstrate time delay constraints on IDE environment.

       

      M.Tech AESL lab I yr-II Sem

      Description:.This lab is specially designed and developed for the students to study the advanced embedded system. The lab is well equipped with keil software and having FPGA boards for embedded system development. The lab gives hand on experience on embedded system development and how to debug and prototype.  This lab provides resources to build real time embedded system and working with various protocols

      Outcome of the Lab:

      1. Students able to understand the selection procedure of processors in the embedded domain.
      2. Expected to visualize the role of Real   time Operating Systemin Embedded Systems
      3. Students can gain knowledge about the basic concepts of embedded systems.
      4. Students able to understand interfacing programs
      5. Students can design combinational and sequential circuits on FPGA boards.
      M.Tech VLSI DID Lab I yr-II Sem

      Description:

      This lab provide the tools for generating a physical representation of the integrated circuit from a high-level description. Traditionally, the designer starts with a schematic representation at a transistor or logical level, but due to the huge complexity of modern integrated circuits the trend is to use higher ones, such as in Hardware Description Languages (HDLs).Xilinx ISE is a software tool produced by Xilinx for synthesis and analysis of HDL designs.On the other hand, this lab provides the knowledge of  various digital design using CMOS technology on LTSPICE software

      Outcome of the Lab:

      1. Students can gain adequate knowledge in HDL coding while realizing logic gates.
      2. Students able to understand different structures of coding on different kind of adders.
      3. Students able to understand the clock distributions in sequential circuits.
      4. Students able to load the HDL program on FPGA/CPLD boards
      5. Students able to understand the  importance of CMOS inverter
      M.Tech VLSI AID Lab I yr-II Sem

      Description:This lab can provides the basic knowledge of analog IC designs using LTSPICE software tool. Analog design is more concerned with the physics of the semiconductor devices such as gain, matching, power dissipation, and resistance. Analog ICs use larger area active devices than digital designs and are usually less dense in circuitry.

      Outcome of the Lab:

      1. Students can gain adequate knowledge in Analog IC designs.
      2. Students can implement current sources using PMOS and NMOS.
      3. Students can design different kind of amplifiers using CMOS technology.
      4. Students able to understand the operations of current mirror circuits.

      Research & Development

      Overview

      The Department has a Rich Experience of Experts in recent areas of Electronics and Communication that formulates and R& D cell to create awareness helps to find new avenues in the emerging fields of collaborative research to pursue both Academic and Sponsored research.

      Objectives

      1. To create awareness in the upcoming technologies of Engineering
      2. To help Faculty and students to pursue academic research leading it to the major outcome such as publication, Competition, Hackathon, products and obtaining intellectual right for the work
      3. To Direct the Department to perform sponsored research for societal problems and actively involved in consultancy work with industries.
      4. To Motivate the department to perform self funded research to enhance students learning outcomes.

      Expertise

      Research Group Name of the Faculty
      Signal Processing Dr. K. Vasanth, Dr. S. Thulasi Prasad, Dr. P. Ganesan,Dr. V.G. Siva Kumar,  Maznu Shaik,  G. Nagendra, A. Jaya Lakshmi, C. H. S. N Sireesha Devi, V. Sridhar,S.Saravanan,A.Sateesh
      Embedded System Mrs. K. PavaniMrs. E. KavithaMr. Lakshmi Lokesh KMrs. M. Sunitha RaniMr. S. RiteshMrs. M. Lalitha SowmyaMrs. S. Radha DeviMrs. A. PavithraMrs. B. Keerthi ReddyMrs. A. Chaitanya Lakshmi,Naresh Kumar
      Wireless Communications Dr. M. Vadivel
      Mr. T. Venugopal
      Mr. G. Someshwara Rao
      Mr. G. Parameshwar
      VLSI (Very Large Scale Integration) Dr. M. Girish Kumar,G. Ravikishore,G. Sreenivasa Rao,S. Santhi Priya, M. Renuka,G. Ravikumar,K. Deepika,CH. Sandeep, K. Taranginic, Saba Nasheen, E. Supraja
      Radio Frequency  E. Kalpana, S. Upendra, Y. Aruna, Anagha Kulkarani,MD. Akram Ahmed,Mirza Sajid Ali Baig,Suhanvalli Shaik, Md.Akram Ahmed,

      R&D Committee

      Dr K Vasanth, Professor, Chairman

      Dr M Rajendra Prasad, Professor, HOD-ECE, Vice Chairman

      Dr P Ganesan, Professor, Convener

      Dr SThulasi Prasad, Professor, Secretary

      Dr V G Siva Kumar, Associate Professor, Member

      Dr M Vadivel, Associate Professor, Member

      Dr Jyothiprasanna Patra, Associate Professor, Member

      Dr Killadi Baboji, Assistant Professor, Member

      Dr Shuvanka Maji, Assistant Professor, Member

      Product Development

      Projects and Grants

      Sponsored Projects

      • Mr. A. Laxman of the ECE Department has completed the project titled “Sensors Networks & IoT”, he was sanctioned an amount of Rs. 7,00,000/- by DST National Level Conference under ICPS Programme during the academic year 2018 -2019.
      • Dr. Girish Kumar of the ECE Department has completed the project titled “Entrepreneurship Awareness Camps” and he was sanctioned an amount of Rs. 1,00,000/- by DST-NIMAT during the academic year 2018 -2019.
      • Dr. M Krishna Rao of the ECE Department was sanctioned an amount of Rs. 4,42,000/- to work on his project titled “Machine Characterization of Telugu Phonemes” by the UGC during the academic year 2016 -2017.

      Patents Granted/Published/Filled

       

      S.No. Name of the Faculty Topic Obtained / Published / Filed Product/Area Please mention area of the work
      1. Mr. J. Pradeep Kumar A System and Method of Mechanical Rotary to Reciprocating via Metamaterial Mechanism 03/05/2019
      10/05/2019
      Published
      201941017674
       (IPR INDIA)
      Product/kinematics of machines
      2. Dr. M.Vadivel, Dr.V.G.Sivakumar,
      Dr. K.Vasanth, Dr. Harikrishna Kamatham
      A Mobile Device for generation of Electric power in a fast moving trains 12/02/2018
      Filed
      201841005133
      (IPR INDIA)
      Area: Power System
      3. Dr.V.G.Sivakumar,  Dr.M.Vadivel,  Dr.K.Vasanth,  Dr Harikrishna Kamatham Compact Electronic device to measure tall objects 12/02/2018
      Filed
      201841005135
      (IPR INDIA)
      Instrumentation
      4. Dr.K.Vasanth, Dr.C.N.Ravi, Dr.V.G.Sivakumar, Dr.M.Vadivel, Dr Harikrishna Kamatham Automated Electrically operated Kalpa viriksha water extraction Machine 12/02/2018
      07-07-2018
      Filed
      201841005126
      (IPR INDIA)
      Automation
      5. Dr.K.Vasanth, Dr.C.N.Ravi, Dr.V.G.Sivakumar, Dr.M.Vadivel,                       Dr Harikrishna Kamatham Palm Fruit Extractor –
      A business idea
      12/02/2018
      Filed
      201841005134
      (IPR INDIA)
      Automation
      6. Dr. S. Thulasi Prasad Network Security System and Method 11/11/2019
      17/01/2020
      Published
      201941045873
      (IPR INDIA)
      Communication
      Networks
      7. Dr. S. Thulasi Prasad Serious Patients Checking Using Machine Learning And (AI) Artificial Intelligence 23/05/2020
      05/06/2020
      Published
      202041021761
      (IPR INDIA)
      Product / Biomedical-IoT
      8. Ms. Sridevi Jalakam Enhanced quality of service in mobile phones 09/05/2020
      31/07/2020
      Published
      202021019670
      (IPR INDIA)
      Product / Wireless communications
      9. V. Sridhar Image Processing System and Method for Object Detection Using Machine Learning. 16/03/2021
      202111011159
      Published
      (IPR INDIA)
      Image processing
      10. V. Sridhar Communication Method Of Block chain Data Sharing Using Secure Encryption And Decryption . 23/03/2021
      202131012555
      Published
       (IPR INDIA)
          Communication

      College Funded Projects:

      Name of the Principal Investigator Name of theFunding agency Type (Government/Non-Government) Year of Award Funds provided(INR in Lakhs) Duration of the project
      Dr.M.Vadivel AICTE-STTP Government 2019-20 2.64333 1Week
      Dr.P.Ganesan AICTE-STTP Government 2019-20 3.6 1Week
      Dr.P.Ganesan AICTE-FDP Government 2019-20 4.08333 2Week
      Dr.M.Vadivel DST-NIMAT Government 2019-20 0.2 3Days
      Mr.A.Laxman DST Government 2018-19 7 3Days
      Dr.M.GirishKumar DST-NIMAT Government 2018-19 1 15 Days
      Dr.M.Venkata Krishna Rao UGC Government 2015-16 4.4175 1 Year
      Total 22.94416

      World’s first Automatic tender coconut water extraction unit was developed by a team of 5 students from B. Tech and M. Tech of the ECE Department. The Model used Internet of Things Technology and can be operated with ease by women who have to support financially their families and unemployed youth for their livelihood. The project was funded Rs. 67,000 by the Department of ECE, VJIT. The Team of Coco Kasaya, DVN Kameshwari, M Divya, Sheik ,Karishma and Sai Alekhya, under the mentorship of Dr K. Vasanth, HOD & Professor ECE, were the winners of the AICTE Regional Convention Competition and the JNTU H Project Expo. The status of the Project has been Published.

      The students of VJIT made a survey on working women between the age of 20 to 55, who commute in public transport. Identifying the need for safety they have developed the world’s first safety cum secured feature Handbag. The Handbag Model used Internet of Things Technology and can be operated by any working women who travel by public transport with ease. The project was funded with Rs. 7,000/- by the Department of ECE, VJIT. The Team of Smart Handbag, Prathyuma, Tarun and Prerna worked on this project under the mentorship of Dr K. Vasanth, HOD & Professor ECE. The Team were the winners of the Police Hackathon and have filed for the Patent.

      • License Authorization and Drivers safety:

      The students of II year developed an app on Drivers Drowsiness Detection using Machine Learning. The method was found to be very good and proved handy for the Omni bus Drivers. The project was funded Rs. 5,000 by the Department of ECE, VJIT. The Team Y Axis, Krithik, Adarsh and Prathyusha under the mentorship of Dr K. Vasanth, HOD & Professor ECE. The Team were the winners of the JNTU H Project Expo and also have filed for Patent right.

      • The Team Sasyaveda

      The Team Sasyaveda is a group of 10 students of ECE headed by Prathyuma, under the mentorship of Dr K. Vasanth, HOD & Professor ECE, are working on the Project on Recycling Plastic bottles. The project was funded Rs. 25,000/- by Department of ECE.The Project focuses on Plastic pollution which is a major problem in day to day life as it takes more time to degrade and disturbing the ecosystem.  Plastic Pet bottles are the known source of plastic waste that appears in front of us every day. Rather than recycling, these plastic bottles can be used to build a poly greenhouse instead of a regular green house and vegetables like tomato, leafy vegetables can be cultivated. The Set of sensors are placed around the growing plants in golden angle and vital parameters such as light, temperature, humidity, soil moisture, amount of water required for the plant to grow is acquired and stored in the cloud using IOT. Later the data from the cloud is used to perform Data Analytics so that we can visualize under a constrained environment (plastic pet bottle-based poly green house) how a plant is grown. This will pave path for people performing terrace farming to use the proposed greenhouse setup and use IOT and Data analytics to do farming with limited light and water. The proposed experiments are performed in Hyderabad, Telangana on vegetables like Tomato and leafy vegetables.

      A group of three students from ECE III year have developed the project Disha An Automatic Human Body language recognition. It monitored suspicious activities of a man who act as threat for women safety. The project was funded by the Department of ECE, VJIT. The Team Disha Varsha, Sai Praneeth and Hema Alekhya, under the mentorship of Dr K. Vasanth, HOD & Professor ECE, were the winners of the Telangana State Police Hackathon on Women’s Safety. The Project has been filed for Patent right.

      The Team Suraksha Nikhil, Surya, Manivardhan and Santhosh under the guidance of Dr. K. Vasanth, developed a Mobile App named “Suraksha” that helps migrant workers and people during Pandemic or disaster. The Project has been funded Rs 5,000/- by ECE, VJIT. The project is currently participating in the second round of Covid-19 Bioinformatics Hackathon Organized by the Government of India

      • Face Recognition Based Attendance System:

      The Team Y Axis, Krithik, Adarsh and Prathyusha under the mentorship of Dr K. Vasanth, HOD & Professor ECE, developed an app ‘All-Time Hands-Free Attendance Monitoring System’ in the class using Deep Learning. The student has to use only 3 photos to mark attendance for all students in the class. The Project has been funded with Rs. 5,000 by ECE, VJIT

      Publications

      Placements

      Placements Information

      2019-2023 Batch

      2018-2022 Batch

      2017-2021 Batch

      Higher Education

      Testimonials

      Roll of Honors

      Toppers – Batch Wise

      Toppers – Semester Wise

      Contact Us

      Dr.M. Rajendra Prasad

      Professor, HOD
      9985637983
      [email protected]

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