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TAR-GATE ( Electronics & Communication )

What is GATE ?

The Graduate Aptitude Test in Engineering (GATE) is an all -India Examination conducted by the six Indian Institutes of Technology and Indian Institute of Science, Bangalore, on behalf of the National Coordinating Board - GATE, Ministry of Human Resources Development (MHRD), Government of India.

Objective
To identify meritorious and motivated candidates for admission to Post Graduate Programmes in Engineering, Technology, Architecture and Pharmacy at the National level. To serve as benchmark for normalization of the Undergraduate Engineering Education in the country.

Here is an opportunity for advanced engineering education in India. An M.E or M.Tech degree is a desirable qualification for our young engineers seeking a rewarding professional career. Engineering students, while in the final year of their degree course, spend considerable time in seeking an opening for studies in foreign universities.

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OLD Gate Papers

Gate Paper 2003  Download 
Gate Paper 2004 
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Gate Paper 2005 
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Gate Paper 2006 
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Practice Paper  1        Download
Practice Paper 2        
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Practice Paper 3        
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Gate Eligibility
Gate Exam Pattern
Important Dates
Gate2006 Solution
Gate2004 Solutions

 
Syllabus for GATE (ELECTRONICS AND COMMUNICATION ENGINEERING)
& Recommended Books for Preparation.

ELECTRONICS & COMMUNICATION ENGINEERING {EC}

Networks: Network graphs: matrices associated with graphs; incidence, fundamental cut set and fundamental circuit matrices. 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. Linear constant coefficient differential equations; time domain analysis of simple RLC circuits, 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.

.Network Analysis : Van Valkenburg
.Networks and Systems : D Roy Choudhary
.Circuits,Signals & Networks: COX, Cyrus W., William L. Reuter


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

.Basic VLSI Design: D.A. Pucknell & Eshraghian
.Microelectronics: Jacob Millman & Grabel


Analog Circuits: Equivalent circuits (large and small-signal) of diodes, BJTs, JFETs, and MOSFETs. Simple diode circuits, clipping, clamping, rectifier. Biasing and bias stability of transistor and FET amplifiers. Amplifiers: single-and multi-stage, differential, operational, feedback and power. Analysis of amplifiers; frequency response of amplifiers. Simple op-amp circuits. Filters. Sinusoidal oscillators; criterion for oscillation; single-transistor and op-amp configurations. Function generators and wave-shaping circuits. Power supplies.

.Integrated Electronics: Jacob Millman & Christos C. Halkias
.OP Amps & Linear Integrated Circuits: Gayakwad
.Microelectronics: Sedra & Smith


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

.Digital Logic & Computer Design: M. Mano
.Microprocessor Architecture: R.S. Gaonkar


Signals and Systems: Definitions and properties of Laplace transform, continuous-time and discrete-time Fourier series, continuous-time and discrete-time Fourier Transform, z-transform. Sampling theorems. Linear Time-Invariant (LTI) Systems: definitions and properties; casuality, stability, impulse response, convolution, poles and zeros frequency response, group delay, phase delay. Signal transmission through LTI systems. Random signals and noise: probability, random variables, probability density function, autocorrelation, power spectral density.

.Signals & Systems: A.V. Oppenheim, A.S. Willsky & S.H. Nawab


Controls 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.

.Control System Engg.: I.J. Nagrath & Gopal M.


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. Digital communication systems: pulse code modulation (PCM), differential pulse code modulation (DPCM), delta modulation (DM); digital modulation schemes-amplitude, phase and frequency shift keying schemes (ASK, PSK, FSK), matched filter receivers, bandwith consideration and probability of error calculations for these schemes.

.Communication Systems: Simon Haykin
.Eletronic Communication System: Kennedy & Davis
.Principles of Communication Systems: Taub & Schilling

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

.Electromagnetics Waves & Radiating Systems: Jordan & Balman
.Electromagnetics: William Hayt
 

     
 

2007 Learn Analog
 2007 VLSI Projects