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Digital Communication Systems by Simon Haykin

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Index

(10, 3, 5) LDPC codes, 669671

2B1Q code, 331332

A

Adaptive DM, 308

Adaptive equalization

decision-feedback equalization, 473474

equalizer operation, 472473

introduction, 469470

LMS (least-mean-square) algorithm, 470472

Additive noise, parameter estimation,124125

Alamouti code

receiver considerations, 542545

space diversity-on-transmit receive systems, fading channels, 540541

Aliasing, 272273

Autocorrelation function

bound on the autocorrelation function property, 151

cross-correlation functions, 155157

mean-square value property, 151

normalization property, 152

overview, 149157

physical significance of, 152155

properties of, 151152

quadrature-modulated processes, 156157

random binary wave, 154155

sinusoidal wave with random phase, 152

symmetry property, 151

Autocovariance function, weakly

stationary stochastic processing, 149157

AWGN channel signaling

BER comparison of signaling schemes, 415418

capacity, band-limited channels, 477478

introduction, 323324

noncoherent orthogonal modulation, 404410

AWGN channel signaling, coherent detection. See also DPSK (differential phase-shift keying); FSK (frequency-shift keying); PSK (phase-shift keying).

correlation receiver, 341342

matched filter receiver, 342343

maximum likelihood decoding, 337341

AWGN channel signaling, detecting signals of unknown phase

equivalent forms of the quadratic receiver, 402404

introduction, 400

optimum quadratic receiver, 400402

AWGN channel signaling, geometric representation ...

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