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B-TECH in Electronics Communication Engineering at Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology
Thiruvallur, Tamil Nadu
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About the Specialization
What is Electronics & Communication Engineering at Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology Thiruvallur?
This Electronics & Communication Engineering program at Vel Tech focuses on developing foundational and advanced skills in areas like analog and digital electronics, communication systems, signal processing, and embedded systems. Given India''''s burgeoning electronics manufacturing and telecom sectors, this program aims to equip students with expertise crucial for innovation and product development in areas such as IoT, 5G, and consumer electronics, fostering a skilled workforce for the nation''''s technological growth.
Who Should Apply?
This program is ideal for fresh 10+2 graduates with a strong aptitude for Physics, Chemistry, and Mathematics, keen on designing, developing, and testing electronic systems and communication networks. It also suits individuals aspiring for careers in research and development, manufacturing, or service industries within the electronics and telecommunications domain, providing a robust theoretical and practical foundation for entry into these dynamic fields.
Why Choose This Course?
Graduates of this program can expect diverse career paths in India''''s rapidly expanding electronics and IT sectors, including roles as hardware design engineers, telecom engineers, embedded systems developers, and VLSI engineers. Entry-level salaries typically range from INR 3-6 lakhs per annum, with experienced professionals earning significantly more. The program prepares students for industry-recognized certifications and provides a strong base for higher studies or entrepreneurship in technological innovation.
Student Success Practices
Foundation Stage
Master Programming and Problem-Solving Fundamentals- (Semester 1-2)
Dedicate significant time to mastering programming logic using Python, understanding data structures, and practicing algorithmic problem-solving. Actively participate in laboratory sessions and solve at least 5-10 programming challenges weekly on online platforms to build robust coding skills.
Tools & Resources
HackerRank, LeetCode, CodeChef, GeeksforGeeks, Python documentation
Career Connection
Strong programming skills are foundational for roles in embedded systems, DSP, and software-defined radio, directly impacting internships and placements in tech companies, setting a strong base for future specializations.
Build Strong Core Engineering Concepts- (Semester 1-2)
Focus on understanding the fundamental principles of Engineering Mathematics, Physics, Chemistry, and Basic Electrical & Electronics. Utilize textbooks, online lectures (e.g., NPTEL), and peer study groups to clarify doubts and solve numerical problems rigorously, ensuring a deep conceptual understanding.
Tools & Resources
NPTEL courses, Khan Academy, University library resources, Peer study groups, Previous year question papers
Career Connection
A solid grasp of basics is essential for understanding advanced ECE subjects, excelling in technical interviews for core engineering roles, and forming the bedrock for innovative problem-solving in future projects.
Engage in Basic Circuit Design and Fabrication- (Semester 1-2)
Actively engage in the Engineering Practices Laboratory and Basic Electrical & Electronics Lab. Understand component functionalities, breadboarding, and basic circuit assembly. Explore simple electronics projects beyond the curriculum, like building a basic LED circuit or a small sensor-based project, to gain practical insights.
Tools & Resources
Breadboards, Basic electronic components (resistors, capacitors, LEDs, diodes), Arduino/Raspberry Pi starter kits, YouTube tutorials
Career Connection
Develops hands-on skills critical for hardware engineering, embedded systems, and prototyping roles, providing practical experience employers seek and fostering an early interest in circuit-level design.
Intermediate Stage
Deep Dive into Digital and Analog Electronics- (Semester 3-5)
Beyond classroom learning, undertake mini-projects involving digital logic design (using FPGAs/CPLDs) and analog circuit design (using Op-Amps, transistors). Participate in college technical clubs focused on electronics to gain practical exposure and apply theoretical knowledge in real-world scenarios.
Tools & Resources
Multisim, Proteus, LTSpice, Xilinx Vivado/Altera Quartus (for VLSI foundations), Arduino/ESP32, College electronics labs
Career Connection
Essential for specialization in VLSI design, embedded systems, and analog/mixed-signal hardware roles. This hands-on experience builds a robust project portfolio, highly valued during internships and initial job placements.
Explore Communication and Signal Processing Applications- (Semester 4-5)
Begin exploring the practical applications of communication systems and digital signal processing. Work on projects involving basic modulation/demodulation, audio processing, or image filtering. Consider competitive programming or hackathons focused on signal processing challenges to sharpen analytical skills.
Tools & Resources
MATLAB/Octave, Python with SciPy/NumPy, SDR platforms (e.g., RTL-SDR), GNU Radio
Career Connection
Crucial for careers in telecom, satellite communication, audio/video processing, and data science fields requiring strong signal analysis skills, enhancing employability in these high-demand domains.
Build Industry-Relevant Minor Projects- (Semester 4-5)
Identify a specific area of interest (e.g., IoT, robotics, power electronics) and collaborate with peers or faculty on minor projects. Aim to develop a functional prototype addressing a real-world problem. Document the project thoroughly and prepare for technical presentations to showcase your work.
Tools & Resources
Project kits (e.g., IoT development boards, robot kits), Sensors, actuators, 3D printers, University innovation labs, faculty mentorship, Online project repositories
Career Connection
Creates a strong project portfolio, demonstrates problem-solving abilities, and attracts recruiters from relevant industries for internships and full-time roles, making you a competitive candidate.
Advanced Stage
Pursue Specialization-Oriented Internships and Certifications- (Semester 6-7)
Actively seek internships in your chosen specialization (e.g., VLSI, AI/ML in ECE, Wireless Communication) at reputable companies. Supplement academic learning with industry certifications from platforms like Coursera, edX, or NPTEL in advanced topics like Embedded Linux, 5G, or IoT security, demonstrating focused expertise.
Tools & Resources
LinkedIn, Internshala, Company career pages, Coursera, edX, NPTEL, IEEE certifications
Career Connection
Internships provide invaluable industry exposure, networking opportunities, and often lead to pre-placement offers. Certifications validate specialized skills, making graduates highly desirable in competitive job markets.
Focus on High-Impact Capstone Project Work- (Semester 7-8)
Engage deeply in your final year project, aiming for innovation and practical utility. Collaborate with industry partners or research labs if possible. Document your work meticulously, aiming for a research paper publication or patent filing to showcase your technical prowess and problem-solving capabilities.
Tools & Resources
Advanced simulation software (e.g., Ansys HFSS, Cadence Virtuoso), High-performance computing, Specialized lab equipment, Faculty research groups
Career Connection
A strong capstone project is a major differentiator in placements, demonstrating independent research, design, and implementation capabilities for R&D roles and providing a solid foundation for higher studies.
Develop Professional Networking and Interview Skills- (Semester 7-8)
Attend industry conferences, workshops, and career fairs to network with professionals and potential employers. Practice technical and HR interview questions extensively. Develop strong communication and presentation skills, and create a professional resume and LinkedIn profile to enhance employability.
Tools & Resources
LinkedIn, Career services cell, Mock interview sessions, Toastmasters clubs, Professional body memberships (e.g., IEEE)
Career Connection
Crucial for converting opportunities into placements. Strong networking and interview skills open doors to diverse career opportunities and higher salary packages, ensuring a smooth transition into professional life.
Program Structure and Curriculum
Eligibility:
- Passed 10+2 with Physics, Chemistry, and Mathematics (PCM) as compulsory subjects from a recognized board.
Duration: 8 semesters / 4 years
Credits: 160 Credits
Assessment: Internal: 40%, External: 60%
Semester-wise Curriculum Table
Semester 1
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| 21MA101 | Engineering Mathematics-I | Core | 4 | Matrices, Calculus of One Variable, Sequences and Series, Functions of Several Variables, Vector Calculus |
| 21CH101 | Engineering Chemistry | Core | 3 | Water Technology, Electrochemistry, Corrosion and its Control, Fuel Chemistry, Engineering Materials |
| 21CS101 | Problem Solving and Python Programming | Core | 3 | Algorithmic Problem Solving, Python Fundamentals, Data Structures in Python, Object-Oriented Programming, File Handling and Exception Handling |
| 21ME101 | Engineering Graphics and Design | Core | 3 | Engineering Curves, Orthographic Projections, Sectional Views and Developments, Isometric Projections, Perspective Projections |
| 21HS101 | Communicative English | Core | 3 | Listening Skills, Speaking Skills, Reading Comprehension, Writing Skills, Grammar and Vocabulary |
| 21CS111 | Problem Solving and Python Programming Laboratory | Lab | 1 | Basic Python Programs, Control Structures Implementation, Functions and Modules, Lists and Dictionaries Operations, File Handling Exercises |
| 21CH111 | Engineering Chemistry Laboratory | Lab | 1 | Water Analysis Experiments, Electrochemistry Measurements, pH Metry and Conductometry, Colorimetric Estimations, Adsorption Isotherm |
| 21ME111 | Engineering Practices Laboratory | Lab | 2 | Carpentry and Plumbing, Welding and Sheet Metal Work, Foundry and Forging, Basic Electrical Wiring, Machine Shop Operations |
Semester 2
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| 21MA201 | Engineering Mathematics-II | Core | 4 | Ordinary Differential Equations, Laplace Transforms, Vector Spaces, Fourier Series, Partial Differential Equations |
| 21PH201 | Engineering Physics | Core | 3 | Quantum Physics, Crystal Physics, Electrical Properties of Materials, Magnetic Properties, Lasers and Fiber Optics |
| 21CS201 | Data Structures | Core | 3 | Abstract Data Types, Linear Data Structures, Non-Linear Data Structures, Searching and Sorting Algorithms, Hashing Techniques |
| 21EE201 | Basic Electrical and Electronics Engineering | Core | 3 | DC and AC Circuits, Transformers and Motors, Semiconductor Devices, Rectifiers and Filters, Operational Amplifiers |
| 21ME201 | Engineering Mechanics | Core | 3 | Statics of Particles, Equilibrium of Rigid Bodies, Friction, Dynamics of Particles, Kinematics and Kinetics of Rigid Bodies |
| 21PH211 | Engineering Physics Laboratory | Lab | 1 | Laser Characteristics, Optical Fiber Communication, Ultrasonic Interferometer, Young''''s Modulus Determination, Thermal Conductivity Measurement |
| 21CS211 | Data Structures Laboratory | Lab | 1 | Array and List Operations, Stack and Queue Implementation, Tree Traversals, Graph Algorithms, Sorting and Searching Algorithms |
| 21EE211 | Basic Electrical and Electronics Engineering Laboratory | Lab | 1 | Ohm''''s and Kirchhoff''''s Laws Verification, Diode Characteristics, Transistor Characteristics, Rectifier Circuits, OP-AMP Applications |
Semester 3
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| 21MA304 | Probability and Random Processes | Core | 4 | Probability Axioms, Random Variables and Distributions, Random Processes, Correlation and Power Spectra, Queueing Theory |
| 21EC301 | Electronic Devices | Core | 3 | Semiconductor Physics, PN Junction Diode, Bipolar Junction Transistors, Field-Effect Transistors, Special Purpose Diodes |
| 21EC302 | Digital Electronics | Core | 3 | Boolean Algebra and Logic Gates, Combinational Logic Circuits, Sequential Logic Circuits, Memories and Programmable Logic Devices, HDL for Digital Systems |
| 21EC303 | Signals and Systems | Core | 3 | Classification of Signals, Linear Time-Invariant Systems, Fourier Series and Transform, Laplace Transform, Z-Transform |
| 21EC304 | Electric Circuits | Core | 3 | Circuit Elements and Laws, Network Theorems, Transient Analysis, AC Circuits, Resonance and Coupled Circuits |
| 21HS301 | Indian Constitution & Professional Ethics | Core | 2 | Indian Constitutional Principles, Fundamental Rights and Duties, Directive Principles of State Policy, Engineering Ethics, Social Responsibility |
| 21EC311 | Electronic Devices Laboratory | Lab | 2 | Diode Characteristics, Rectifier Circuits, Transistor Characteristics, FET Characteristics, Clippers and Clampers |
| 21EC312 | Digital Electronics Laboratory | Lab | 2 | Logic Gates Implementation, Boolean Algebra Simplification, Combinational Circuit Design, Sequential Circuit Design, Flip-Flops and Counters |
| 21EC313 | Electric Circuits Laboratory | Lab | 1 | KVL/KCL Verification, Network Theorems, Transient Response, Resonance Circuits, Two-Port Networks |
Semester 4
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| 21MA404 | Numerical Methods | Core | 4 | Solution of Algebraic Equations, Interpolation and Curve Fitting, Numerical Differentiation, Numerical Integration, Numerical Solutions of Ordinary Differential Equations |
| 21EC401 | Analog Electronics | Core | 3 | Transistor Biasing, Amplifier Circuits, Feedback Amplifiers, Oscillators, Power Amplifiers |
| 21EC402 | Linear Integrated Circuits | Core | 3 | Operational Amplifiers Characteristics, Op-Amp Applications, Active Filters, Timers and Phase-Locked Loops, Voltage Regulators |
| 21EC403 | Communication Systems | Core | 3 | Amplitude Modulation, Angle Modulation, Radio Transmitters and Receivers, Noise in Communication Systems, Pulse Modulation |
| 21EC404 | Electromagnetic Fields | Core | 3 | Electrostatics, Magnetostatics, Maxwell''''s Equations, Uniform Plane Waves, Transmission Lines |
| 21EC405 | Control Systems | Core | 3 | System Modeling, Time Domain Analysis, Frequency Domain Analysis, Stability Analysis, Compensators and Controllers |
| 21EC411 | Analog Electronics Laboratory | Lab | 2 | Transistor Amplifier Design, Frequency Response Analysis, Feedback Amplifier Circuits, Oscillator Design, Power Amplifier Characteristics |
| 21EC412 | Linear Integrated Circuits Laboratory | Lab | 2 | Op-Amp Applications, Active Filter Design, Timer IC Applications, Voltage Regulator Circuits, ADC/DAC Converters |
Semester 5
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| 21EC501 | Digital Communication | Core | 3 | Sampling and Quantization, Digital Modulation Techniques, Spread Spectrum Communication, Error Control Coding, Information Theory |
| 21EC502 | Microcontrollers and Embedded Systems | Core | 3 | 8051 Microcontroller Architecture, Instruction Set and Programming, Peripheral Interfacing, Embedded System Design, Real-Time Operating Systems (RTOS) Basics |
| 21EC503 | Digital Signal Processing | Core | 3 | Discrete-Time Signals and Systems, Z-Transform, Discrete Fourier Transform, FIR Filter Design, IIR Filter Design |
| 21HSXXX | Elective-I (Humanities and Social Sciences) | Elective | 3 | Economics, Sociology, Psychology, Environmental Studies, Management Principles |
| 21ECEXX | Professional Elective-I | Elective | 3 | Advanced Digital Signal Processing, Medical Electronics, Industrial IoT, Speech and Audio Processing, Robotics and Automation |
| 21OEXXX | Open Elective-I | Elective | 3 | Data Science Fundamentals, Principles of Management, Cyber Security Essentials, Artificial Intelligence Concepts, Sustainable Engineering |
| 21EC511 | Digital Communication Laboratory | Lab | 2 | Digital Modulation Techniques Implementation, Sampling and Reconstruction, Line Coding Schemes, Error Control Coding, Channel Equalization |
| 21EC512 | Microcontrollers and Embedded Systems Laboratory | Lab | 2 | 8051 Programming Exercises, Interfacing with Peripherals, Sensor and Actuator Interfacing, Real-Time Applications, IoT Module Programming |
Semester 6
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| 21EC601 | VLSI Design | Core | 3 | MOS Transistor Theory, CMOS Logic Circuits, Combinational VLSI Design, Sequential VLSI Design, VLSI Testing and Verification |
| 21EC602 | Computer Networks | Core | 3 | Network Topologies and Models, Data Link Layer, Network Layer, Transport Layer, Application Layer Protocols |
| 21EC603 | Antennas and Wave Propagation | Core | 3 | Antenna Fundamentals, Antenna Types, Antenna Arrays, Radio Wave Propagation, Radar Systems |
| 21ECEXX | Professional Elective-II | Elective | 3 | Renewable Energy Systems, Power Electronics, Fiber Optic Communication, Image and Video Processing, Biomedical Instrumentation |
| 21ECEXX | Professional Elective-III | Elective | 3 | Real-Time Embedded Systems, Hardware Security, Wireless Sensor Networks, Satellite Communication, MEMS and NEMS |
| 21OEXXX | Open Elective-II | Elective | 3 | Digital Marketing, Entrepreneurship Development, Cloud Computing Basics, Ethical Hacking, Supply Chain Management |
| 21EC611 | VLSI Design Laboratory | Lab | 2 | CMOS Logic Design Simulation, Combinational Circuit Layout, Sequential Circuit Implementation, FPGA Based Design, ASIC Design Flow |
| 21EC612 | Computer Networks Laboratory | Lab | 2 | Network Configuration and Troubleshooting, Socket Programming, Routing Protocols Implementation, Network Security Tools, Packet Analysis using Wireshark |
Semester 7
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| 21EC701 | Optical Communication | Core | 3 | Optical Fibers and Waveguides, Optical Sources and Detectors, Optical Amplifiers, WDM Systems, Optical Network Architectures |
| 21EC702 | Wireless Communication | Core | 3 | Cellular Concepts, Mobile Radio Propagation, Fading and Diversity, Multiple Access Techniques, 5G Wireless Systems |
| 21ECEXX | Professional Elective-IV | Elective | 3 | RF Circuit Design, Deep Learning for ECE, Cyber-Physical Systems, Automotive Electronics, Internet of Things (IoT) |
| 21ECEXX | Professional Elective-V | Elective | 3 | Radar and Navigational Aids, Embedded Linux, Smart Antennas, Advanced Digital Communication, Wearable Electronics |
| 21EC711 | Mini Project | Project | 2 | Project Planning and Scoping, Design and Implementation, Testing and Debugging, Technical Report Writing, Presentation Skills |
| 21EC791 | Industrial Training/Internship | Project | 4 | Industry Exposure, Practical Skill Development, Project Management, Professional Networking, Technical Documentation |
Semester 8
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| 21EC801 | Project Work | Project | 6 | Problem Identification and Literature Survey, System Design and Methodology, Prototype Development and Testing, Data Analysis and Results, Thesis Writing and Presentation |
| 21ECEXX | Professional Elective-VI | Elective | 3 | Cognitive Radio, MEMS Design, Cryptography and Network Security, Computer Vision, Smart Grid Technologies |
| 21OEXXX | Open Elective-III | Elective | 3 | Project Management, Intellectual Property Rights, Financial Management, Foreign Language, Photography and Videography |
