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User:Avrrajesh1/Books/Communication Systems-Chapter 7

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Communication Systems

Important Terms

Chapter-7
Noise in PCM and DM Systems
Pulse-code modulation
Quantization error
Johnson–Nyquist noise
Quantization (signal processing)
Sampling (signal processing)
Analog-to-digital converter
Low-pass filter
Digital-to-analog converter
Jitter
Impulse
Dirac delta function
Normalized frequency (digital signal processing)
Geometric progression
Mean
Phase-shift keying
Frequency-shift keying
Delta modulation
Impulse generator
Differential amplifier
Root-mean-square deviation
Probability density function
Continuously variable slope delta modulation
Discrete signal
Signal-to-noise ratio
Bandlimiting
Intersymbol interference
Phase detector