>Communication Systems

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Communication Systems

Exams

GATE EC

Subjects

Communication Systems

Topics

Error Control
Channel Capacity
Correlation and Power Spectral Density
Delta Modulation (DM)
Differential Phase Shift Keying (DPSK)
Digital Communication
Frequency Modulation
Hamming Codes
Information Theory
Interferometer
Modulation
Network Theory
Noise Temperature and Noise Figure
Phase Shift Keying (PSK)
Pre-emphasis and De-emphasis
Pulse shift keying for digital modulation
Quantization Theory
Random Processes
Sampling Techniques
Sampling Theorem
Satellite Communications
State Transition Probabilities
Threshold Detection with Gaussian Noise

List of top Communication Systems Questions on Error Control

A (7,4) Hamming code is used over a BSC with flip probability $\epsilon = 0.1$. A transmitted codeword is decoded correctly if at most one bit error occurs. Find the probability of correct decoding (rounded to two decimals).

GATE EC - 2022
GATE EC
Communication Systems
Error Control