GATE 2021 Syllabus for Electronics and Communication Engineering
GATE 2021 Syllabus for Electronics and Communication Engineering (ECE) - Indian Institute of Technology, Bombay has released the GATE syllabus 2021 for Electronics and Communication Engineering. The syllabus has been released in pdf format. Electronics and Communication Engineering is one of the most pursued fields of engineering. Students planning to appear for the GATE exam should ensure that they are well aware of the topics and subjects that have been included in the Electronics and Communication Engineering syllabus. Students can find a deep insight of topics and subjects in the GATE 2021 exam of ECE in this article. Going through the GATE ECE syllabus will help the candidates to strengthen their preparations and focus on the key topics that have high weightage in the exam. Students should note that the GATE syllabus 2021 will be different from the degree syllabus and it is necessary to know what topics the question paper will be based upon. Read the complete article to get an in-depth view of GATE 2021 syllabus for Electronics and Communication Engineering.
GATE Latest Update: GATE 2021 mock test released. GATE 2021 admit card is now available.
Important: GATE 2021 dates announced; to be conducted on February 6, 7, 13 and 14, 2021. GATE eligibility criteria revised with addition of two new subjects.
GATE 2021 Syllabus for Electronics and Communication Engineering
Topics to be Covered
Networks, Signals and Systems
Energy bands in intrinsic and extrinsic semiconductors, equilibrium carrier concentration, direct and indirect band-gap semiconductors.
Carrier transport: diffusion current, drift current, mobility and resistivity, generation and recombination of carriers, Poisson, and continuity equations. P-N junction, Zener diode, BJT, MOS capacitor, MOSFET, LED, photodiode, and solar cell.
Diode circuits: clipping, clamping and rectifiers.
BJT and MOSFET amplifiers: biasing, ac coupling, small signal analysis, frequency response. Current mirrors and differential amplifiers.
Op-amp circuits: Amplifiers, summers, differentiators, integrators, active filters, Schmitt triggers and oscillators
Number representations: binary, integer, and floating-point- numbers.
Combinatorial circuits: Boolean algebra, minimization of functions using Boolean identities and Karnaugh map, logic gates and their static CMOS implementations, arithmetic circuits, code converters, multiplexers, decoders.
Sequential circuits: latches and flip-flops, counters, shift-registers, finite state machines, propagation delay, setup and hold time, critical path delay.
Data converters: sample and hold circuits, ADCs, and DACs.
Semiconductor memories: ROM, SRAM, DRAM.
Computer organization: Machine instructions and addressing modes, ALU, data-path, and control unit, instruction pipelining
Basic control system components; Feedback principle; Transfer function; Block diagram representation; Signal flow graph; Transient and steady-state analysis of LTI systems; Frequency response; Routh-Hurwitz and Nyquist stability criteria; Bode and root-locus plots; Lag, lead and lag-lead compensation; State variable model and solution of state equation of LTI systems.
Random processes: autocorrelation and power spectral density, properties of white noise, filtering of random signals through LTI systems.
Analog communications: amplitude modulation and demodulation, angle modulation and demodulation, spectra of AM and FM, superheterodyne receivers.
Information theory: entropy, mutual information and channel capacity theorem.
Digital communications: PCM, DPCM, digital modulation schemes (ASK, PSK, FSK, QAM), bandwidth, inter-symbol interference, MAP, ML detection, matched filter receiver, SNR and BER.
Fundamentals of error correction, Hamming codes, CRC.
Maxwell's equations: differential and integral forms and their interpretation, boundary conditions,wave equation, Poynting vector.
Plane waves and properties: reflection and refraction, polarization, phase and group velocity, propagation through various media, skin depth.
Transmission lines: equations, characteristic impedance, impedance matching, impedance transformation, Sparameters, Smith chart.
Rectangular and circular waveguides, light propagation in optical fibers, dipole and monopole antennas, linear antenna arrays.
To download complete GATE ECE syllabus (Electronics and Communications Engineering) - Click Here
GATE 2021 Electronics and Communications Engineering - Recommended Books
Along with the GATE ECE syllabus, students are advised to pay special focus to books from famous authors that would help them with their preparations for the entrance test. Given below are the topic and subject wise books from authors that helped students their preparation for GATE 2021 ECE exam:
GATE ECE Books
Electronic Devices and Circuits by Millman & Halkias,
Semiconductor Physics And Devices by Donald A. Neamen,
Solid state electronic devices by Ben G. Streetman and Sanjay Banerjee
Digital Signal Processing by S.K Mitra, Modern digital and analog Communications system by BP Lathi, Signals & Systems By Alan V. Oppenheim
Digital Logic and Computer Design by M.Morris Mano, Digital circuits and design by Salivahanan or Fundamentals of digital systems by Anandkumar, Digital Electronic Principles and applications by Ronald J. Toccii, Pearson Publications
Quantitative Aptitude by CAT by Arun Sharma,
Quantitative Aptitude by R.S Agarwal
Gate ECE by R.K Kanodia
Analog Electronics, Electronics devices and circuits – Donald A Neaman,
Microelectronics Circuits by Sedra & Smith,
Electronic Devices and Circuit Theory by Robert L Boylestad & Nashelsky,
Pulse and Digital Electronics by Millman and Taub
Analog and Digital Communication System by Simon Haykin,
Principle of Communication System by Taub& Schillings,
Modern digital and analog Communications system by BP Lathi,
Electronic Communication Systems by Kennedy and Davis (just the Noise chapter)
Control Systems Engineering by Norma Nise
Control Systems by Nagarath and Gopal
NPTEL Video lectures by M. Gopal
Advanced Engineering Mathematics by R. K. Jain, S. R. K. Iyengar – Narosa Publications
Higher Engineering mathematics by Dr. B.S Grewal
Network Theory by Alexander Sadiku,
Circuit Theory by A.Chakraborty,
Network Analysis by Van Valkenburg
Elements of Electromagnetics by Matthew N.O. Sadiku, Network lines and fields by J.D ryder (Transmission lines part),
Electromagnetic waves and Radiating Systems by Jordon and ballmain,
Antenna Theory by Balanis,
NPTEL Lectures by Prof. R. Shevgaonkar
To check official GATE syllabus for ECE: Click Here
GATE 2021 Exam Pattern
Candidates should check the exam pattern of GATE to get a perfect idea about the exam, what type of questions asked, what's the marking scheme of the paper, duration of the exam and a lot more information about the exam. Candidates are strongly advised to check the GATE exam pattern 2021 thoroughly so that they can strengthen their preparation further. Given below is the detailed exam pattern of GATE ECE exam:
The entrance test will be conducted in a completely online mode through Computer Based Test mode.
The total duration of the exam will 3 hours (180 minutes).
GATE 2021 exam for ECE (Electronics and Communications Engineering) will consist of both Multiple Choice Questions and Numerical Answer types.
There will be a provision of negative marking for Multiple Choice Questions.
DTU M. Tech merit list 2021 - DTU will publish the DTU M. Tech...
GATE Paper/Exam Analysis 2021 - Candidates will be able to che...
Questions related to GATE
Can any GATE aspirant tell me that questions related to Curve Tracing and Area comes in GATE paper ?
Hello dear student
Please visit the link link below you can find out more information about exam Gate examination pattern.
If still have any queries than please post your queries our experts definitely help you.
Hope that's helpful
Best of luck
I have completed my graduation in 2016 in computer science.now Im working in company and Im writing my gate exam to pursue mtech in artificial intelligence so which college will be good ? what is the process to apply?
Best colleges to apply Mtech are:
- IIT Hyderabad( GATE )
- Amrita Vishwa Vidyapeetham, Coimbatore (Entrance Based)
- IIT Ropar (GATE)
- Indraprastha Institute of Information Technology, New Delhi (IPU-CET)
- Defence Institute of Advanced Technology, Pune
- Chennai Institute of Technology
- Woxsen University
- IIIT Lucknow - Indian Institute of Information Technology
- Gautam Buddha University
In order to be eligible for MTech AI, you are required to hold a BE/ BTech degree in Computer Science or Artificial Intelligence from a recognized university.
You must also score a minimum 50% marks or equivalent GPA to be eligible for admission.
- Some colleges or universities select students depending on their marks in the Bachelor’s degree examination.
- However, some colleges also conduct their own entrance exams.
Hope this helps!!!
how many marks should I get to be placed in one of the best nits
Since you have not mentioned the name of any NIT or your category or the field *-u are interested. So, I will be telling cutoff range [GATE] for NIT Trichy, OPEN, and few known fields
FOR CSE: 807-643
FOR CHEMICAL ENGINEERING: 712-466
FOR COMMUNICATION SYSTEM: 766-681
I filled Gate application with caste category , say C1, but can I apply for admission cap rounds with another caste C2?
see gate score would be given as per category wise and you can not change the category once exam would take place and results declare. qualifying score would be different for different category and candidates have to participate in the counselling process on that category only.
hope you may understand.
mam can i get rank 1 in gate in 1 month preparation
It is really hard to crack gate with a month's preparation specially if you are going to start your preparation from scratch. However you shouldn't waste more time now and work really. Go through the syllabus, Practice the problems, go through previous years question papers, join some good series and put all your efforts in this month. There are many students who have been working hard for years to crack gate but don't lose hope. For more info you can visit the following link: