Adaptive and Iterative Signal Processing in Communications
Using examples from practical transceiver designs, this book describes the fundamental theory and practical aspects of both methods, providing a link between the two where possible.
TABLE OF CONTENTS Adaptive and Iterative Signal Processing in Communications
Index
A
adaptive bit loading, 271, 279
adaptive DFE, 43
autonomous difference equation, 36
autoregressive (AR) model, 93
average BER
of coded OFDM, 283
over all subcarriers, 278
B
back tracing, 58
binary information digit (bit), 135
binary symmetric channel (BSC), 136
bit error rate (BER), 51
of MRC, 277
of selection diversity, 276
C
capacity of MIMO Rayleigh channel, 245
Cauchy Schwarz inequality, 242
central limit theorem (CLT), 230
channel capacity, 138
channel equalization, 15
channel filtering matrix, 27
channel impulse response (CIR), 16
channel state, 54
Chernoff bound, 51
chi-square pdf, 241
Clarke s power spectrum, 79
Clarke s two-dimensional isotropic scattering model, 78
clipping, 258
co-antenna interference (CAI), 252
code diversity, 283
code division multiple access (CDMA), 195
code rate, 144
coded CDMA systems, 219
coded OFDM, 279
coherence bandwidth, 82
coherence time, 80
condition number, 38
conditional entropy, 137
consistency condition, 155, 159, 161
constant modulus algorithm (CMA), 44
constraint length, 144
convolutional codes, 143
convolutional encoder, 143
Cramer Rao bound (CRB), 303
cumulative distribution function (cdf), 299
cyclic prefix (CP), 272
D
decision feedback detector (DFD) for MIMO detection, 265
decision feedback equalizer (DFE), 26
differential entropy, 139
of a Gaussian random variable, 139
dimension reduction, 208, 209
discrete memoryless channel (DMC), 136
distance spectrum, 151
diversity order, 243
Doppler effect, 77
doubly iterative receiver, 182, 263
doubly spread channel, 83
E
efficient estimate, 304
eigendecomposition, 36
eigenspread, 38
of Toeplitz matrix, 38
EM algorithm, 119, 261
for the MAP channel estimation, 181
empirical cdf, 278
empirical pdf, 162, 278
Copyright Cambridge University Press 2006 under license agreement with Books24x7
