GATE Material for ECE PDF

For my further knowledge kindly provide me proper path for Graduate Aptitude Test in Engineering ECE exam question paper.

[Shaleen]

You want ECE exam paper of GATE exam so I have solved paper and here is some questions of question paper:

5. A system is defined by its impulse response ( ) ( ) n h n 2 u n 2 = − . The system is
(A) stable and causal (B) causal but not stable
(C) stable but not causal (D) unstable and non-causal

2. A transmission line of characteristic impedance 50W is terminated by a 50W load.
When excited by a sinusoidal voltage source at 10GHz, the phase difference
between two points spaced 2mm apart on the line is found to be
4
p
radians. The
phase velocity of the wave along the line is
(A) 8 0.8 10 m/ s × (B) 8 1.2 10 m/ s × (C) 8 1.6 10 m/ s × (D) 8 3 10 m/ s


For complete paper which their answer you are free to download file which is attached here and it is free for you.

here I am looking for Graduate Aptitude Test in Engineering (GATE) study Material for ECE in PDF mode so will you plz let me know from where I can do download it ??

[sumit]

As you are asking for Graduate Aptitude Test in Engineering (GATE) study Material for ECE in PDF mode so on your demand I am providing same :


GATE Syllabus Electronics and Communication Engineering (ECE)
This is a discipline that combines electrical and communication engineering together. ECE stands for Electronics and Communication Engineering. Mentioned below are the most important topics for GATE exam.

Networks, Signals and Systems

Electronic Devices

Network solution methods
Network theorems
Linear 2-port network parameters
Continuous-time signals
Discrete-time signals
LTI systems
Digital filter design techniques.
Energy bands in intrinsic and extrinsic silicon; Carrier transport
P-N junction, Zener diode, BJT, MOS capacitor, MOSFET, LED, photo diode and solar cell
Integrated circuit fabrication process
Analog Circuits

Digital Circuits

Small signal equivalent circuits of diodes, BJTs and MOSFETs; Simple diode circuits
Single-stage BJT and MOSFET amplifiers
BJT and MOSFET amplifiers
Sinusoidal oscillators
Function generators, wave-shaping circuits and 555 timers
Voltage reference circuits
Power supplies: ripple removal and regulation.
Number systems; Combinatorial circuits
Sequential circuits
Data converters
Semiconductor memories
8-bit microprocessor (8085)
Control Systems

Communications

Basic control system components
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
Analog communications
Information theory
Digital communications
Fundamentals of error correction, Hamming codes;
Timing and frequency synchronization, inter-symbol interference and its mitigation
Basics of TDMA, FDMA and CDMA.
Electromagnetics

Electrostatics
Maxwells equations
Plane waves and properties
Transmission lines
Waveguides
Antennas
Basics of radar
Light propagation in optical fibers