B.Tech / B.E. - Electronics & Communication Engineering Subjects and Syllabus 2025: Semester, Year Wise, Core, Elective Subjects

B.Tech / B.E. - Electronics & Communication Engineering, Duration - 4 Years

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The ECE syllabus includes topics like circuit theory, digital electronics, communication systems, signal processing, and microprocessors. It also covers advanced subjects such as VLSI, embedded systems, and wireless communication. Electronics and Communication Engineering (ECE) is a 4-year program which consists of 8 semester. Students who want to study robust electronics and communications systems, as well as analogue and digital communication systems, frequently choose Electronics and Communication Engineering. 

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Electronics and Communication Engineering Subjects

SubjectSubject details
Digital Image ProcessingThe creation of an image-processing computer system is the main goal of this topic. A digital image is used as the input, and the system's job is to process it with effective algorithms to create an output image. Digital image processing is the process of using a digital computer to manipulate digital images.
Optical NetworksThe study of connecting computers and other devices that can produce or store electronic data via optical fibers is known as optical networks. Applications of optical signals and optical fibers are involved.
Wireless Broadband CommunicationsStudying wireless broadband systems, wireless communications, and their significance in the era of high-speed internet are the main topics of this course. The study of wireless network areas, such as WLAN and WWAN, is another aspect of it.
Satellite CommunicationsStudents will receive a thorough understanding of the various satellite subsystems that comprise an all-encompassing satellite communication system in this course. It also entails analyzing how satellite and radio communications differ from one another.
Power ElectronicsThe study of designing, regulating, and converting electric power is known as power electronics. This is predicated on power semiconductor devices being switched. Analog electronics, semiconductors, control systems, and power engineering can all be grouped together under the umbrella of power electronics.
Computer VisionComputer vision is the study of how computers are able to comprehend digital images or videos at a high level. It entails comprehending and automating operations performed by the visual system of humans.
Internet of ThingsThe principles of the Internet of Things (IoT), its access technologies, design process, various IoT hardware platforms, IoT data analytics and support services, and its industrial applications are all covered in this course.
Advanced VLSI DesignStudents who complete this course will be able to design, build, and test cutting-edge integrated circuits. It includes automating and verifying the design process, designing for testability, and implementing unique structures for intricate digital systems.
Data MiningKnowledge mining from data (also known as knowledge extraction), data or pattern analysis, data archaeology, and data dredging are all included in the field of data mining. It investigates methods for obtaining valuable information from large amounts of data or data warehouses.
Natural Language ProcessingThe field of natural language processing studies how to create machines that can comprehend and react to textual or audio input by producing text or speech that sounds natural to humans.

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Electronics and Communication Engineering Syllabus (Detailed)

Although the courses and subjects offered in Electronics and Communication Engineering (or ECE) vary slightly from college to college, the syllabus is generally the same. Additionally, certain non-credit courses are available solely for informational purposes; that is, they carry no credit. This is a synopsis of the core, elective, sessional, and non-credit courses that are offered over the course of eight semesters in the ECE syllabus.

ECE Syllabus- Semester 1

Engineering Mathematics – I

Engineering Mathematics – II

Engineering Chemistry

Programming in C and Data structures

ECE Syllabus- Semester 2

Elements of Mechanical Engineering

Basic Electronics & Communication Engineering

Constitution of India and Professional Ethics

Environmental Studies

ECE Syllabus- Semester 3

Logic Design

Network Analysis

Analog Electronic Circuits

Engineering Mathematics – III

ECE Syllabus- Semester 4

Engg. Mathematics – IV

Microcontrollers

Signals & Systems

Fundamentals of HDL

ECE Syllabus- Semester 5

Management and Entrepreneurship

Digital Signal Processing

Information Theory & Coding

Fundamentals of CMOS

ECE Syllabus- Semester 6

Digital Communication

Microprocessors

Antennas and Propagation

Operating Systems

ECE Syllabus- Semester 7

Computer Communication Networks

Optical Fiber Communication

Embedded System Design

VLSI Lab

ECE Syllabus- Semester 8

Wireless Communication

Digital Switching Systems

Project Work EC

Seminar EC

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Detailed Syllabus for Electronics and Communication Engineering 

Although the courses and disciplines offered in Electronics and Communication Engineering (ECE) vary from institution to college, the syllabus is generally the same. Additionally, some courses are offered without credit—that is, without any credit points—just for information. The core, elective, sessional, and non-credit subjects that were added to the ECE curriculum throughout the course of the eight semesters are summarized here -

SemesterCore/ElectiveSubject TitleSubject Details
1CoreCommunication, English, Management, and Social SciencesThis subject offers students a chance to work on communication, English language and grammar, be aware of social sciences, and grasp the concept of management. It aims to make students industry-ready.
1CoreBasic Electrical and Basic ElectronicsProvides students with basic fundamental knowledge in electrical and electronics fields, enhancing overall engineering knowledge.
1CoreBasic Sciences – Physics & ChemistryA review of knowledge from senior high school, focusing on 11th and 12th-grade concepts, mostly velocity and optics.
1CoreBasic MathematicsCovers mathematical areas involved in the ECE course, focusing mostly on vectors in the first year.
1CoreBasic Sciences Lab – Physics & Chemistry LabFocuses on applying knowledge from Basic Sciences – Physics & Chemistry through lab work.
2CoreBasic Electrical and Basic Electronics LabFocuses on applying knowledge from Basic Electrical and Basic Electronics, emphasizing circuit creation and device connectivity.
2CoreIntroduction to Computer ProgrammingIntroduces students to concepts of computer programming and languages, starting with the C language.
2CoreComputer Programming LabFamiliarizes students with programming languages and coding through practical experience.
3CoreDigital System DesignFocuses on designing digital systems, including combinational and sequential building blocks and larger digital systems.
3CoreData Structure & AlgorithmStudies data structures and algorithms essential for technical fields, especially for technical interviews and coding rounds.
3CoreDigital System Design LabTeaches students to use Verilog for designing and modeling digital systems, applying theoretical knowledge in practice.
3Non-creditEnvironmental ScienceProvides theoretical knowledge on environmental sciences.
4CoreAnalog CommunicationIntroduces signal representation in time and frequency domains, modulation techniques, system design for modulator and demodulator, and random process and noise analysis.
4CoreMicroprocessor & MicrocontrollersProvides a foundation in microprocessors, their applications, and interfacing external devices to processors, focusing on creating real-time solutions.
4CoreSoft Skill Development LabFocuses on developing soft skills like communication, professionalism, teamwork, and integrity, impacting overall personality and behavior.
4CoreAnalog Communication LabProvides practical experience to reinforce knowledge gained in Analog Communication theory.
5CoreDigital Signal ProcessingIntroduces students to digital signal processing, covering discrete-time sequences, z-transforms, frequency response of discrete-time systems, sampling, and DFT.
5CoreElectromagnetic WavesCovers applied electromagnetics, wave phenomena, and high-frequency concepts, moving beyond basic electromagnetics.
5CoreDigital Signal Processing LabReinforces practical knowledge of Digital Signal Processing, helping students apply theoretical knowledge in practice.
5ElectivePower ElectronicsFocuses on design, control, and conversion of electric power, involving switching of power semiconductor devices. A mix of power engineering, analog electronics, semiconductor devices, and control systems.
6CoreComputer NetworkIntroduces computer networks, focusing on Internet architecture and protocols, and provides a theoretical understanding of data communication and network organization.
6ElectiveBio-Medical ElectronicsCovers the design of electronic circuits for biomedical applications, including operational amplifier circuits, digital logic circuits, and the operation of semiconductor diodes and transistors.
6CoreComputer Network LabProvides practical experience in installing, monitoring, and troubleshooting current LAN systems.
6SessionalUniversal Human ValuesAims to help students develop a correct worldview, mindset, and values to thrive in the real world.
7CorePrinciples of ManagementStudies principles, techniques, and concepts necessary for managerial analysis and decision-making, including planning, organizing, influencing, controlling, ethics, social responsibility, and communication skills.
7ElectiveSatellite CommunicationProvides a broad understanding of satellite subsystems, comparing radio and satellite communications.
7CoreIndustrial TrainingOffers students a chance to gain experience in an industry related to their undergraduate program, generally undertaken during semester breaks.
8ElectiveVLSI DesignTeaches students how to design, implement, and test integrated circuits, with a focus on complex digital systems, automation, verification, and design for testability.
8ElectiveFiber Optic CommunicationCovers semiconductor diode lasers, internal modulation, optical fibers, amplifiers, communication systems, and optical networks.
8CoreProjectA project-based module where students select a topic related to their course and create a project showcasing its application.

ECE Specializations

ECE is a broad course with many different specializations and subjects offered. Each specialization focuses on a distinct set of abilities and knowledge, resulting in a variety of people with specialized knowledge. The following list includes a few of the ECE specializations available -

SpecializationSubjects
VLSI Design SystemVLSI Digital Signal Processing 
Testing of VLSI Circuit 
CMOS VLSI Design 
CMOS Analog Circuit Design 
Digital System Design using VHDL 
Solid-State Device Modelling and Simulation
Signal and Image ProcessingAdvanced DSP 
Digital Image Processing 
Computer Vision 
Object Tracking 
Pattern Recognition 
Digital Video Processing 
Speech Processing 
Bio Signal Processing 
AI for Medical Imaging
Robotics and AutomationRobotics and Automation 
Industrial Automation and Control 
Robotics Sensors 
Machine Vision 
Neural Network and Fuzzy Logic 
Artificial Intelligence and Expert System
Wireless Communication SystemAdvanced 3G and 4G Wireless Communication 
Communication System Security 
RADAR Communication System 
RF Design Laboratory 
RF Devices and Applications 
High-Performance Network 
Network Management
Embedded SystemEmbedded Networking 
Advanced Microprocessor 
Real-Time Operating System 
Linux and Shell Scripting 
RISC Architecture and Programming

ECE Eligibility

  • A State/National/University Joint Entrance Examination, such as the JEE Main (National examination), WBJEE or UPSEE (State examination), BITSAT (University examination by BITS) or,
  • JEE Advanced (National examination after clearing JEE), is required to be eligible for a B.Tech. or BE in Electronics and Communication Engineering. 
  • Candidates must have completed their 10+2 qualifications with a minimum cumulative grade of 60% in mathematics, chemistry, and physics.

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ECE Books and Authors

Students must read a variety of texts by the time they graduate because early childhood education (ECE) is a very flexible area with numerous specializations. Some highly recommended books from ECE students are listed below -

SubjectBook TitleAuthor
Data Structure and AlgorithmsData Structures, Algorithms, and Applications in C++Sahni S.
Communication SystemsElectronic Communication SystemsKennedy G. and Davis B.
Basic ElectronicsElectronic Devices and Circuit TheoryBoylstead R.L., Nashelsky L.
Digital Logic DesignDigital DesignMano M.M., Ciletti M.D.
Signals and SystemsFundamentals of Signals & SystemsRoberts, M.J.

Entrance Exams for ECE 

The prominent entrance tests for ECE courses at India's best engineering institutes are listed here. A minimum of 60% overall in the 10+2 graduation or its equivalent is required to be eligible for these tests. It should be mentioned that different colleges have varying cutoff points and occasionally additional rounds following the entrance exam -

ECE Syllabus for Distance program

Distance education is an option for students who cannot afford to enroll in full-time classes to earn their degrees. Additionally, students may choose to enroll in part-time or remote ECE programs if they are unable to satisfy the prerequisites for full-time courses. The distance education curriculum bear striking similarities to those of traditional schools. It's almost the same format for the evaluation as well. Candidates must have obtained at least a 50% aggregate score in the 12th board examination in order to be considered for admission to the distance learning program, which is determined by merit or an entrance exam. The estimated range of the course fee is between Rs. 45,000 and Rs. 1,00,000.

B.Tech in Electrical and Communication Engineering (ECE) -

Year

Semester

Subjects

1st Year

Semester 1

Mathematics I, Physics I, Chemistry, Electrical Basics, Programming, Mechanics, Communication Skills

Semester 2

Mathematics II, Physics II, Basic Electronics, Electrical Circuits, Digital Logic, Engineering Drawing

2nd Year

Semester 3

Signals & Systems, Network Analysis, Analog Electronics, DSP, Machines, Microprocessors, Mathematics III

Semester 4

Control Systems, Semiconductors, ICs, Communication Systems, Power Systems, VLSI, Digital Comm.

3rd Year

Semester 5

Digital Comm., Power Electronics, Transmission Lines, Machines II, Instrumentation, Data Structures

Semester 6

Microwave Engg., Antennas, DSP Lab, Power System Protection, Embedded Systems, Power Generation

4th Year

Semester 7

Advanced Communication, Satellite Comm., Power System Analysis, Project I, Elective I (e.g., Robotics)

Semester 8

Control Systems, Power Electronics, RF Systems, Project II, Elective II (e.g., AI, IoT)

Some of the top universities for ECE Distance Program are Periyar University, Pondicherry University, Lingayas Vidyapeeth, Punjab University, University of Calicut, Rabindra Bharti University, & Sikkim Manipal University. 

ECE Top Colleges

These are India's top ECE colleges based on the curriculum, elective options, and internal placement opportunities:

Top Recruiters

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