Bachelor of Technology [B.Tech] (Electronics & Communication Engineering) - Course Overview

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What is BTech ECE?

BTech Electronics and Communication Engineering is a 4-year program focused on technologies in critical areas such as telecommunications, electricity and electronics, while promoting the development of the skills required to combine hardware and software components.

It is pursued by students that have cleared 10+2 with Physics, Chemistry, and Mathematics as main subjects. It involves the study of design, analysis, and application of electronics and communication circuits.

This course is divided into a total of eight semesters, two semesters per year. Both practical and theory exams are held at the end of each year. The curriculum provides students with a solid base in the foundations of electronics and communications engineering through classes such as Analog & Digital Communications, Signals and Structures, Modern Logic & Circuits, Coding, etc.

Here is a list of top engineering colleges in India offering BTech ECE. 

NIRF Engineering RankingCollegeLocationAdmission ProcessAverage FeesAverage Placement Offer
2IIT DelhiNew DelhiJEE AdvancedINR 2,25,000INR 16,00,000
4IIT KanpurKanpurJEE AdvancedINR 2,16,000INR 15,80,000
5IIT KharagpurKharagpurJEE AdvancedINR 82,070INR 15,00,000
6IIT RoorkeeRoorkeeJEE AdvancedINR 2,27,100INR 11,53,000
9NIT TrichyTiruchirappalliJEE MainINR 1,49,000INR 8,00,000

The approximate tuition fee of the course ranges from INR 1,00,000 to 4,00,000. However, some private institute fees can go up to INR 6,00,000 to 7,00,000. The program enables students to develop new electronic systems useful for real applications. BTech ECE course focuses on telecommunications, energy and electronics sectors. 

Students after completing BTech ECE can work in various government and private sectors as Electronic Engineer, Design Engineer, VLSI Engineer etc. Students can get a remuneration of INR 1,80,000 to 3,00,000 per annum at entry level.

What is the BTech ECE Admission Process?

What is the BTech ECE Admission Process?

For candidates seeking admission to BTech ECE, eligible students need to clear the entrance exam, group discussion and personal interview round.

  1. The application forms for the exam are available in the months of November and December. 
  2. The combination of marks scored in 10+2 level examination and in the JEE Advanced is considered for admission in this course. 
  3. The selection process is carried out once the student clears the entrance exam which is then followed by a group discussion round and personal interview round.
  4. For Lateral Entry admission, candidates holding a diploma in Electronics and Communication are also eligible for BTech ECE program.

What is the BTech ECE Eligibility Criteria?

To apply for BTech ECE program, candidate needs to clear the following eligibility criteria:

  1. Minimum of 50% marks in 10+2 from a recognized board
  2. Students must clear 10+2 with Physics, Chemistry, and Mathematics as main subjects.
  3. Candidates holding a diploma in Electronics and Communication.

What are the top BTech ECE Entrance Exams? 

Candidates can appear for JEE or institute level examinations to secure a seat in BTech ECE program. The JEE system covers IITs, NITs, and centrally funded technical institutes. a number of the doorway exams for BTech ECE are listed below:


  1. JEE Main:  A national level exam to secure a seat in the prestigious institutes of India. The skills tested in this exam are Physics, Chemistry, and Mathematics. It is carried out in the month of April.
  2. JEE Advanced:  It is for students who clear the JEE Main and want to take admission in IITs. The questions in this exam are from Physics, Chemistry, and Mathematics. It is carried out in the month of May.
  3. VITEEE: It is conducted by VIT University.
  4. BITSAT: BITS Pilani conducts entrance exams to secure admission in their campus across the country.
  5. SRMJEE: It is a common entrance test conducted which is accepted by all four campus of SRM Group.


Other entrance exams for B. Tech. programs are VITEEE, BITSAT, SRMJEE etc. Some universities like Sharda University, Noida, Amity University, Noida and many other private universities take direct admission to the course. There are colleges which set entrance exams as a criterion to get into this course. Listed are the details of a few entrance exams applicable for BTech ECE.

Entrance ExamConducting BodyExam DateExam Mode
JEE AdvancedIIT DelhiSept 7 - Oct 8, 2020Online
JEE MainNTASept 1- 6, 2020Online
VITEEEVIT UniversityNAOnline
BITSATBITS PilaniSept 16-18, Sept 21-23, 2020CBT
SRMJEESri Ramaswamy Memorial UniversityNAOnline

Covid Update: VITEEE and SRMJEE were cancelled and result has been declared on the basis of candidate’s performance in qualifying exam.

How to Prepare for BTech ECE Entrance Exams? 

The BTech ECE entrance exams covers General Aptitude, Quantitative Reasoning and Qualifying exams syllabus in regards to ECE. Few tips to ace your BTech ECE entrance exams:

  1. The previous year paper pattern of the entrance exams for BTech ECE gives a good layout for your study plan. 
  2. To achieve the accuracy in the stipulated time, practice in the same time-slots as that of the exam. 
  3. Going through the detailed syllabus of the examination helps to cover the important and essential topics. 
  4. Prepare notes as they are always handy a week or so before the actual exam.




How to get Admission in top BTech ECE colleges?

To secure admission in the top colleges offering BTech ECE program candidates must keep in mind:


  1. To look out for the entrance exam and their admission procedure applicable to the college.
  2. Prepare well for the personal interview as it has almost 40% weightage as far as the top institutes are concerned. 
  3. Work on your communication skills and be updated with the current affairs.
  4. One most important thing to be noted is that higher the score in the entrance exam, higher is your chance to get into your dream institute.


BTech ECE: What is it About?

BTech ECE: What is it About?

BTech ECE is a four year undergraduate program in Electronics and Communication Engineering consisting of eight semesters.


  1. It focuses on concepts and designs of underlying hardware systems which are used in areas such as telecommunication, energy and electronic sectors. 
  2. It is based on research, design, development and testing of electronics in various systems.
  3. The core topics include an understanding of analog transmission, basic electronics, solid state devices, microprocessors, digital and analog communication, analog integrated circuits, satellite communication, microwave engineering, antennae and wave progression.
  4. Course Structure of BTech ECE is an introductory course for electrical engineering students where students study a series of core courses along with elective subjects which cover the concepts of telecommunications, energy and electronics sectors.
  5. The delivery method includes an integrated study of topics through classroom lectures, practical, laboratory works, workshops, research programs and internships. 
  6. The course is intended to impart knowledge of principles underlying communication systems. 
  7. The course covers all the arenas of all electrical and communication study educating students with different topics like Integrated Electronics, fields and waves etc. 
Listed are some overall highlights of BTech ECE course.
Course LevelUndergraduate
Duration of the Course4 Years
Examination TypeSemester System
EligibilitySecuring 50% in 10+2 with PCM
Admission ProcessMerit-based/Entrance Based
Course FeeINR 200000 - 1000000
Average Starting SalaryINR 500000 - 700000
Job ProfilesSoftware Engineers, Application Developer, Network Engineer, Hardware Engineer, CAD Engineer
Top RecruitersTCS, Wipro, DXC, Syntel, Hexaware, Capegemini, Infosys

BTech ECE equips students with the key competencies required to excel in long-term career goals.


  1. Electronics and Communication Engineering is one of the streams where you adapt practically pretty much all the concepts of science. 
  2. It is among the few other streams that gives you this diverse yet paltry information on all the fields.
  3. Creation of specialised networking systems and equipment called value added services. Call diversion, video conferencing to bind people all over the world.
  4. Candidates expecting their shortcoming is in learning the programming dialects or lean toward a no coding stream, would by and large be taking this stream, not to overlook them, winding up in a product firm and turning into an engineer. 
  5. Also, people who aren’t so secure with which field to seek after their profession would pick this, since they have a choice of picking either the product or the equipment side.
  6. After graduation, an EC engineer is qualified to work in either core electronics job as well as a Contact Service Provider or Vendor Job. 


Course Comparison: BTech ECE vs BTech CSE

BTech ECE and BTech CSE are both academic-focused alternatives. The course mainly deals with subjects related to computer software and hardware and directs a student towards theoretical and practical knowledge in the computer science domain. 

ParametersBTech ECEBTech CSE
Full FormBachelor of Technology in Electronics and Communications EngineeringBachelor of Technology in Computer Science andEngineering
Course LevelUndergraduateUndergraduate
OverviewIt involves the study of design, analysis, and application of electronics and communication circuits.It involves the study of computer applications and systems, hardware process and designing software.
Duration4 years4 years
Admission ProcessEntrance BasedEntrance Based
Course FeeINR 200000 - 1000000 INR 200000 - 1000000
Top CollegesIIT Delhi, IIT Kharagpur, IIT Kanpur, NIT Trichy, IIT BHU, IIT Delhi, IIT Roorkee, IIT Kanpur, BITS Hyderabad
Average SalaryINR 150000 - INR 350000INR 150000 - INR 350000
Top RecruitersTCS, Wipro, DXC, Syntel, Hexaware, Capgemini, InfosysTATA Consultancy, Infosys Technologies, IBM Global Services, Accenture Services, HCL Technologies 
Here is a list of few top colleges offering B.Tech ECE course:
NIRF RankingCollegeLocationAverage FeesAverage Placement Offer
3IIT DelhiNew DelhiINR 2,25,000INR 16,00,000
5IIT KharagpurKharagpurINR 82,070INR 15,00,000
6IIT KanpurKanpurINR 2,16,000INR 15,80,000
24NIT TrichyTiruchirappalliINR 14,90,000INR 80.0000
26IIT BHUVaranasiINR 2,28,000INR 10,00,000
27BITS HyderabadHyderabadINR 4,23,000INR 10,00,000
84Chandigarh UniversityChandigarhINR 1,60,000INR 8,00,000
-Amity School of Engineering and TechnologyNoidaINR 2,80,000INR 3,00,000
-The Neotia UniversityKolkataINR 1,40,000INR 1,30,000
The top engineering colleges in the country are IITs, BITS’s, IIITs. Listed below are the comparisons among the top colleges offering BTech ECE.
ParametersIIT DelhiBITS Hyderabad
OverviewIt is an autonomous institute established in 1961. It is recognized by UGC. It is one of the top engineering colleges in the country.It is a private institute based in Hyderabad, Telangana, which was established in 2008. BITS Hyderabad is one of the four BITS University campuses in Pilani. It is approved by UGC and AICTE, accredited by NAAC with 'A' ranking.
LocationNew DelhiHyderabad
NIRF Ranking2-
Admission ProcessJEEBITSAT
Average FeesINR 225000INR 423000
Annual SalaryINR 1600000INR 1000000

BTech ECE course is divided into eight semesters across four years. The marks of the students are based on their performances in theory exams, practical exams and projects assigned to them. Some of the subjects in the syllabus of BTech ECE is as follows:

Semester ISemester II
Applied Mathematics-IApplied Mathematics-II
Applied Physics-IApplied Physics-II
Manufacturing ProcessesElectronic Devices
Electrical TechnologyIntroduction to Programming
Fundamentals of ComputingEngineering Mechanics
Applied ChemistryCommunication Skills
Semester IIISemester IV
Applied Mathematics – IIIApplied Mathematics – IV
Analog Electronics - IAnalog Electronics – II
Switching Theory and Logic DesignNetwork Analysis and Synthesis
Electronic Instruments and MeasurementsCommunication Systems
Data StructuresElectromagnetic Field Theory
Signals and SystemsComputer Organization and Architecture
Semester VSemester VI
Communication Skills for ProfessionalsMicrowave Engineering
Digital CommunicationInformation Theory and Coding
Microprocessors and MicrocontrollersDigital Signal Processing
Control SystemsVLSI Design
Digital System DesignData Communication and Networks
Industrial ManagementAntenna and Wave Propagation
Semester VIISemester VIII
Embedded SystemsSatellite Communication
Wireless CommunicationAd Hoc and Sensor Networks

Here is a list of Books that can come handy to understand the subjects of study of BTech ECE:

Name of the BookAuthor(s)
Electronic Devices and CircuitsRobert L Boyelstad
MicroelectronicsSmith and Sedra
Circuit AnalysisRobert L Boyelstad
Digital Signal ProcessingAlan V Oppenheim
Signals and SystemsAlan V Oppenheim
VLSI(3 books)Jan Rabaey, Weste, Smith
Digital ElectronicsMorris Mano
Linear Integrated CircuitsRoy Chaudry
Antenna and Wave PropagationJohn D Kraus
Wireless CommunicationRappaport
Wireless NetworkJochen Schiller
Ad Hoc NetworksSiva Ram
Radio Frequency and Microwave EngineeringLudwig

There is no uniformity in regards to remuneration in the field of Electronics & Communication Engineering. It depends heavily on the portrayal of the individual and their ability. There is no dissatisfaction that electronics and communication engineering is a promising growth-driven stream, and adequate expertise in the field qualifies the person for a broad range of entry-level openings when merged with unique skills. Some of the job roles offered to a graduate in BTech ECE:

Job RoleJob DescriptionAverage Salary
Electronic EngineerUse scientific knowledge of electrons to design and develop systems that use electricity as a source of power.INR 300000 - 400000
Verification EngineerHas to verify the design and make sure it works properly.INR 500000 - 700000
CAD EngineerResponsible for managing the license and EDA tools and need to integrate good interpersonal skills.INR 400000 - 600000
Application EngineerResponsible for maintaining interface between R&D and customers.INR 900000 - 1100000
Design EngineerResponsible for design and its implementation.INR 400000 - 600000

BTech ECE Future Scope

BTech ECE gives students an opportunity to make a successful career in the fast-growing telecom industry, where students get a decent remuneration at entry level itself, which increases as the student gains experience and expertise. 


  1. Media and Entertainment industry is the biggest employer for Electronics and Communication engineers.
  2. Along with this, the government sector has also proved beneficial in terms of job provision for degree holders of this program. 
  3. Organizations like MTNL, BSNL, Civil Aviation have been hiring Electronic and Communication engineering students for many years.
  4. The sectors where students of BTech ECE are placed are Indian Engineering Service, Indian Telephone Industry, Semiconductor, Chip Design Industry, Indian Oil Corporation Ltd., Civil Aviation Department, Power Sector, Software Industries, Indian Railways.
  5. The top recruiters in the industry are CISCO, Oracle, Toshiba, Tata, Phillips offering a decent pay package to the graduates of BTech ECE degree holders.
  6. After completing B.Tech. ECE students can choose MBA, MTech ECE, MTech Communication Engineering for higher studies which will help increase their salary package and improve their potential in the industry.
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