GATE ECE Syllabus and Exam Pattern 2022

GATE ECE Syllabus

GATE ECE Syllabus and Exam Pattern 2022: All the candidates applying for the GATE Electronics and Communication Exam 2022, must know the detailed GATE Electronics and Communication Engineering Syllabus 2022. It is important to know and understand the GATE Syllabus 2022 before the main exam.

In this blog we will talk about the GATE ECE Syllabus and Exam Pattern 2022. To know more about it, read the complete blog. 

GATE Electronics and Communication Engineering Syllabus and Exam Pattern 2022

The GATE Electronics and Communication Engineering syllabus 2022 consists of section-wise topics. Knowing the GATE syllabus for ECE will help candidates in making a good preparation strategy which will help them achieve the desired goals.

As per the syllabus guidelines available on the official website, Electronics and Communication Engineering Syllabus has eight sections: Engineering Mathematics, Networks Signals and Systems, Electronic Devices, Analog Circuits, Digital Circuits, Control Systems, Communications and Electromagnetics.

Here you can check the latest GATE ECE Syllabus and Exam Pattern 2022.

Ultimate-Material-To-Become-GATE-2022-General-Aptitude-Expert

GATE ECE Syllabus 2022

Here we will get to know about that the GATE ECE Syllabus includes questions based on Verbal Ability and Numerical Ability. There are different topics included in the GATE General Aptitude Syllabus.

TOPICS SYLLABUS
Verbal Ability  English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction.
Numerical Ability Numerical computation, numerical estimation, numerical reasoning and data interpretation.

Section Wise GATE Electronics and Communication Engineering Syllabus 2022

There are 8 sections of GATE Electronics and Communication Engineering Syllabus 2022, and their syllabus is mentioned below:

SECTIONS SYLLABUS
Engineering Mathematics 
  • Linear Algebra: Vector space, basis, linear dependence and independence, matrix algebra, eigenvalues and Eigenvectors, rank, solution of linear equations – existence and uniqueness.
  • Calculus: Mean value theorems, theorems of integral calculus, evaluation of definite and improper integrals, partial derivatives, maxima and minima, multiple integrals, line, surface and volume integrals, Taylor series.

  • Differential Equations: First order equations (linear and nonlinear), higher-order linear differential equations, Cauchy’s and Euler’s equations, methods of solution using a variation of parameters, complementary function and particular integral, partial differential equations, variable separable method, initial and boundary value problems.

  • Vector Analysis: Vectors in plane and space, vector operations, gradient, divergence and curl, Gauss’s, Green’s and Stoke’s theorems.

  • Complex Analysis: Analytic functions, Cauchy’s integral theorem, Cauchy’s integral formula; Taylor’s and Laurent’s series, residue theorem.
  • Numerical Methods: Solution of nonlinear equations, single and multi-step methods for differential equations, convergence criteria.

  • Probability and Statistics: Mean, median, mode and standard deviation; combinatorial probability, probability distribution functions – binomial, Poisson, exponential and normal; Joint and conditional probability; Correlation and regression analysis.

Networks, Signals, and Systems
  • Network solution methods: Nodal and mesh analysis; Network theorems: superposition, Thevenin and Norton’s, maximum power transfer; Wye‐Delta transformation; Steady state sinusoidal analysis using phasors; Time-domain analysis of simple linear circuits; Solution of network equations using Laplace transform; Frequency domain analysis of RLC circuits; Linear 2‐port network parameters: driving point and transfer functions; State equations for networks.

  • Continuous-time signals: Fourier series and Fourier transform representations, sampling theorem and applications; Discrete-time signals: discrete-time Fourier transform (DTFT), DFT, FFT, Z-transform, interpolation of discrete-time signals; LTI systems: definition and properties, causality, stability, impulse response, convolution, poles and zeros, parallel and cascade structure, frequency response, group delay, phase delay, digital filter design techniques.

Electronic Devices 
  • Energy bands in intrinsic and extrinsic silicon; 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; Integrated circuit fabrication process: oxidation, diffusion, ion implantation, photolithography and twin-tub CMOS process.

Analog Circuits
  • Small signal equivalent circuits of diodes, BJTs and MOSFETs; Simple diode circuits: clipping, clamping and rectifiers; Single-stage BJT and MOSFET amplifiers: biasing, bias stability, mid-frequency small-signal analysis and frequency response; BJT and MOSFET amplifiers: multi-stage, differential, feedback, power and operational; Simple op-amp circuits; Active filters; Sinusoidal oscillators: criterion for oscillation, single-transistor and op-amp configurations; Function generators, wave-shaping circuits and 555 timers; Voltage reference circuits; Power supplies: ripple removal and regulation.

Digital Circuits
  • Number systems; 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 and PLAs; Sequential circuits: latches and flip‐flops, counters, shift‐registers and finite state machines; Data converters: sample and hold circuits, ADCs and DACs; Semiconductor memories: ROM, SRAM, DRAM; 8-bit microprocessor (8085): architecture, programming, memory and I/O interfacing.

Control Systems 
  • 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.

Communications 
  • 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, super heterodyne receivers, circuits for analogue communications; Information theory: entropy, mutual information and channel capacity theorem.

  • Digital communications: PCM, DPCM, digital modulation schemes, amplitude, phase and frequency shift keying (ASK, PSK, FSK), QAM, MAP and ML decoding, matched filter receiver, calculation of bandwidth, SNR and BER for digital modulation; Fundamentals of error correction, Hamming codes; Timing and frequency synchronization, inter-symbol interference and its mitigation; Basics of TDMA, FDMA and CDMA.

Electromagnetics
  • Electrostatics; 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, S-parameters, Smith chart

  • Waveguides: modes, boundary conditions, cut-off frequencies, dispersion relations; Antennas: antenna types, radiation pattern, gain and directivity, return loss, antenna arrays; Basics of radar; Light propagation in optical fibers.

GATE ECE Exam Pattern 2022

Here you can check GATE Electronics and Communication Engineering Exam Pattern 2022.

GATE Exam Structure

Details

Number of sections

General Aptitude and the choice of engineering branch 

Duration of exam

180 minutes (60 minutes per section)

Sections

Aptitude Engineering, Mathematics, Subject-specific questions

Language of question paper

English

Number of answer choices

4 choices in the case of MCQ

No choices in the case of NAT

Mode of examination

Online (Computer-based test)

Marking scheme

Multiple Choice Questions (MCQs) – +1 & 2 marks for the correct answer; 1/3 mark will be deducted for 1 mark questions and 2/3 mark will be deducted for 2 marks questions

Numeric Answer Type (NAT) – +1 & 2 marks for the correct answer; no negative marking

Other Important Information for GATE Electronics and Communication Engineering 2022 Exam

Click on the link to access other information & study materials related to the GATE 2022 exam.

GATE Electronics and Communication Engineering Question Papers
GATE Electronics and Communication Engineering Exam Analysis

Topic-wise Weightage For GATE ECE Syllabus for 2022

Based on the previous years’ trend, the topic-wise weightage for the GATE ECE paper has been tabulated below: 

Subjects Number of 1 Mark Questions Number of 2 Marks Questions Total Marks Weightage Analysis
Analog Circuits 3 2 7 7%
Electronic Devices 2 2 6 6%
Control Systems 1 2 5 5%
Digital Circuits 3 3 8 9%
Networks Theory 2 5 12 12%
Engineering Mathematics 5 4 13 13%
General Aptitude 5 5 15 15%
Signal & Systems 4 3 10 10%
Communication 3 5 13 13%
EMTL 2 4 10 10%

We have provided complete details on GATE ECE Syllabus 2022. If you have any queries, feel free to ask us in the comment section below.

FAQs On GATE ECE Syllabus 2022

Here you can check FAQs On GATE ECE Syllabus 2022.

What is the GATE ECE Exam Pattern 2022?

You can find the GATE EXE Exam Pattern 2022 in the above blog.

What are the subjects in the GATE ECE Syllabus 2022? 

GATE Syllabus for ECE 2022 will have questions in 3 different sections, Engineering Mathematics, General Aptitude, and Core ECE subjects. 

Which are the most important subjects in the GATE Syllabus for ECE 2022? 

The topic which has the highest weightage in the GATE Syllabus for ECE 2022 is Manufacturing Science, as at least 10 questions are asked on average.

Which are the topics in the core subject of the GATE Syllabus for ECE 2022? 

The topics in the core subject of GATE Syllabus for ECE 2022 are as follows: 
Networks, Signals, and Systems
Electronic Devices
Analog Circuits
Digital Circuits
Control Systems
Communications
Electromagnetics

How many questions are asked in GATE Electronics and Communication Engineering 2022? 

GATE Electronics and Communication Engineering Question paper will have a total of 65 questions, out of which approximately 45 questions will be ECE Core Subject Questions.

What is the paper code for GATE Electronics and Communication Engineering 2022?

The paper code for GATE Electronics and Communication Engineering 2022 is EC. 

Which are the best GATE Books for Electronics and Communication Engineering 2022?

The best GATE Books for Electronics and Communication Engineering 2022 are as follows: 
Microelectronic Circuits: Theory and Applications by Adel S. Sedra, Kenneth C. Smith, Edition: 6
Fundamentals of Electric Circuits by Charles K. Alexander, Matthew N. O. Sadiku, Edition: 5
Automatic Control Systems by Benjamin C. Kuo, Edition: 9

How to prepare for completing the GATE ECE Syllabus 2022? 

Candidates can follow some of these tips for preparation of GATE Instrumentation paper: 
Solve GATE Electronics and Communication Engineering Mock Tests
Start with the basic concepts or topics. 
Candidates must practice virtual calculators so that they can develop a habit of using the same.

How much time is required for the GATE Syllabus for ECE 2022?

On Average, candidates take at least 6 months to complete the GATE Syllabus for ECE 2022. 

Which subject can be taken along with GATE for Electronics and Communication Engineering 2022?

Candidates choosing EC as their first paper can either sit for IN or PH as their second paper.

Leave a Comment