GATE Syllabus For ECE and GATE Exam Pattern for ECE

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The Graduate Aptitude Test in Engineering (GATE) is an Engineering Exam, All-India exam managed and conducted in 8 zones across India by the GATE Committee including of Faculty members from IISc, Bangalore and other IIT’s on service of the National Coordinating Board, Department of Education, Ministry of HRD. The Obtained GATE score is used for admissions to and Ph.D. (the Post Graduate Programmes) in top institutes like IITs and IISc etc with financial support offered by MHRD. PSUs too accept the Valid GATE scores for hiring Applicants for different prestigious jobs with handsome salary. In this Post, we Provide GATE Syllabus For ECE branch Students.



For GATE exam, Applicants can apply for only one of the 23 exams placed on the table provided below. Applicants are demanded to appear in a paper relevant to the discipline of their qualifying Graduation degree.


Despite, competitors are free to choose any paper according to their plan, retaining in mind the qualification criteria of the institutions in which they want to seek admission.


Here we’ve given GATE Electronics and Communication Syllabus and weight-age List for GATE 2018 Exam. In this article, you can view GATE Syllabus for ECE and applicable topics and chapters for GATE exam 2018.


The Electronics and Communication engineering is also shortened as ECE, is one of the engineering departments which are being covered by GATE examination.

GATE Syllabus For ECE

The GATE ECE exam pattern will let you know that which topics are to be considered in GATE exam and what will be their percentile of existence.


You can make your study according to GATE Exam Pattern for EC Engineering. GATE Syllabus for ECE and exam pattern is given here.



GATE Exam Pattern 2018 for ECE Students


  • It is very important for applicants to check the GATE Exam pattern for  ECE.
  • The applicants of ECE for GATE 2018 will have 65 questions to be asked in an online paper within 3 hours.
  • These questions are in the form of Numerical Answer Types (NAT’s) and Multiple Choice Questions (MCQ’s).
  • There would be negative marking for each Question. For Calculations, Applicants will be provided virtual calculators in the exam


GATE Syllabus for ECE For GATE 2018 Exam


In the GATE Exam for ECE is made of eight sections. These Sections are given below:-

  • Section 1- (EM)Engineering Mathematics
  • Section 2- Networks and Signals Systems
  • Section 3- Analog Circuits
  • Section 4- Electronic Devices
  • Section 5- Control Systems
  • Section 6- Digital Circuits
  • Section 7- Electromagnetics
  • Section 8- Communications


Also Read: MPSC Syllabus for MPSC Exam


GATE Syllabus for ECE For Gate 2018 Online Exam


You can download GATE Syllabus for ECE in PDF:


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Engineering Mathematics
Linear Algebra: Systems of linear equations, Matrix Algebra, Eigenvalues, and eigenvectors.
Differential equations: Partial Differential Equations and variable separable method, First order equation (linear and nonlinear), Higher order linear differential equations with constant coefficients,  Cauchy’s and Euler’s equations, Method of variation of parameters, Initial and boundary value problems.

Complex variables: Analytic functions, Cauchy’s integral theorem, and integral formula, Taylor’s and Laurent’ series, Residue theorem, solution integrals.

Calculus: Theorems of integral calculus, Evaluation of definite and improper integrals, Mean value theorems, Partial Derivatives, Maxima and minima, Multiple integrals, Directional derivatives, Line, Surface and Volume integrals, Fourier series. Vector identities, Stokes, Gauss and Green’s theorems.

Probability and Statistics: Conditional probability, Mean, median, Sampling theorems, mode and standard deviation, Discrete and continuous distributions, Random variables, Poisson, Normal and Binomial distribution, Correlation and regression analysis.

Numerical Methods: Solutions of non-linear algebraic equations, single and multi-step methods for differential equations.

Transform Theory: Fourier transform, Z-transform, Laplace transform.

Verbal Ability: English grammar, verbal analogies, sentence completion, word groups, instructions, critical reasoning and verbal deduction.
Electronics and Communication Engineering

Networks: Network graphs: matrices associated with graphs; incidence, fundamental cut set, and fundamental circuit matrices. Solution methods: nodal and mesh analysis. Thevenin and Norton’s maximum power transfer, Wye-Delta transformation. Steady state sinusoidal analysis using phasors. Linear constant coefficient differential equations; time domain analysis of simple RLC circuits, Network theorems: superposition, Solution of network equations using Laplace transform: frequency domain analysis of RLC circuits. 2-port network parameters: driving point and transfer functions. State equations for networks.

Electronic Devices: Generation and recombination of carriers. p-n junction diode, Zener diode, tunnel diode, BJT, JFET, MOS capacitor, Energy bands in silicon, intrinsic and extrinsic silicon. Carrier transport in silicon: diffusion current, drift current, mobility, and resistivity. MOSFET, LED, p-In an avalanche photodiode, Basics of LASERs. Device technology: integrated circuits fabrication process, oxidation, diffusion, ion implantation, photolithography, n-tub, p-tub and twin-tub CMOS process.

Digital circuits: Boolean algebra, minimization of Boolean functions; logic GATEs; digital IC families (DTL, TTL, ECL, MOS, CMOS). Combinatorial circuits: arithmetic circuits, code converters, multiplexers, decoders, PROMs and PLAs. Sample and hold circuits, ADCs, DACs. Semiconductor memories. Sequential circuits: latches and flip-flops, counters and shift-registers. The microprocessor(8085): architecture, programming, memory, and I/O interfacing.


Analog Circuits: Simple diode circuits, clipping, clamping, rectifier. Small Signal Equivalent circuits of diodes, BJT, MOSFETs, and analog CMOS. Biasing and bias stability of transistor and FET amplifiers. Filters. Sinusoidal oscillators; criterion for oscillation; single-transistor and op-amp configurations. Amplifiers: single-and multi-stage, differential and operational, feedback, and power. The frequency response of amplifiers. Simple op-amp circuits. Function generators and wave-shaping circuits, 555 Timers. Power supplies.

Signals and Systems: Definitions and properties of Laplace transform, continuous-time and discrete-time Fourier series, continuous-time and discrete-time Fourier Transform, DFT and FFT, z-transform. Sampling theorem. Linear Time-Invariant (LTI) Systems: definitions and properties; causality, stability, impulse response, convolution, poles and zeros, parallel and cascade structure, frequency response, group delay, phase delay. Signal transmission through LTI systems.

Control Systems: Basic control system components; block diagrammatic description, reduction of block diagrams. Open loop and closed loop (feedback) systems and stability analysis of these systems. Signal flow graphs and their use in determining transfer functions of systems; transient and steady state analysis of LTI control systems and frequency response. Tools and techniques for LTI control system analysis: root loci, Routh-Hurwitz criterion, Bode and Nyquist plots. Control system compensators: elements of lead and lag compensation, elements of Proportional-Integral-Derivative (PID) control. State variable representation and solution of state equation of LTI control systems.

Communications: Analog communication systems: amplitude and angle modulation and demodulation systems, spectral analysis of these operations, superheterodyne receivers; elements of hardware, realizations of analog communication systems; signal-to-noise ratio (SNR) calculations for amplitude modulation (AM) and frequency modulation (FM) for low noise conditions. Random signals and noise: probability, random variables, probability density function, autocorrelation, power spectral density. Fundamentals of information theory and channel capacity theorem. Digital communication systems: pulse code modulation (PCM), differential pulse code modulation (DPCM), digital modulation schemes: amplitude, phase, and frequency shift keying schemes (ASK, PSK, FSK), matched filter receivers, bandwidth consideration and the probability of error calculations for these schemes. Basics of TDMA, FDMA and CDMA and GSM.

Electromagnetics: Basics of propagation in the dielectric waveguide and optical fibers. Basics of Antennas: Dipole antennas; radiation pattern; antenna gain. Elements of vector calculus: divergence and curl; Gauss’ and Stokes’ theorems, Maxwell’s equations: differential and integral forms. Wave equation, Poynting vector. Transmission lines: characteristic impedance; impedance transformation; Smith chart; impedance matching; S parameters, pulse excitation. Plane waves: propagation through various media; reflection and refraction; phase and group velocity; skin depth. Waveguides: modes in rectangular waveguides; boundary conditions; cut-off frequencies; dispersion relations.




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Sonam Sharma

I am govt employ and if you have any question related to govt job then please ping me. Downlaod NCERT Books For Class 10 &NCERT Class 10th Maths Book

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