Digital Signal Processing Using Matlab

Index

A

a posteriori probabilities 354

additive information measure 387

Akaike information criterion 248, 255

amplitude modulated 31, 32

analog filter design 174, 176, 188

analytic signal 27, 28, 286

anti-aliasing filter 33, 34

AR-2D model 385

Atlas-Marinovich distribution (AMD) 317

auto regressive (AR) model 246–249, 265, 266, 268, 277, 386

auto regressive moving average (ARMA) model 245, 246, 277

autocorrelation matrix estimation 250

auto-terms 314

B

backpropagation algorithm 354

bandpass filter 78, 80, 165, 214, 238, 266, 282

bandstop filter 207

Bayes classifier 349, 354, 367, 368, 371, 375, 381

best basis 387

Bienaymé-Tchebycheff inequality 57

bilinear transformation method 179

binary information transmission 40

Blackman window 127, 205, 263, 269

Butterworth filters 34, 79

C

Capon's method 257

Cauer filters 154

central limit theorem 70, 100

characteristic function 56, 57, 60, 83

Chebychev filters 176, 186, 189, 190, 191, 195, 224

chirp signal 39, 40, 234, 235, 288–290, 318, 319, 340

Chi-square (Chi2) test 86, 90, 92

clustering methods 387

Cohen class 315, 317

composed hypothesis 86

compression rate 383, 384, 387, 392, 395, 399, 403

constant-Q filtering 282

Cooley-Tukey algorithm 107

correlation coefficient 76, 77

correlogram 20, 241, 244

covariance matrix 62, 63, 219, 220, 345, 379, 384, 389

cross-terms 313, 314, 316, 324, 333, 340

cumulants 57, 83–85, 89, 96, 101

cumulative distribution function (cdf) 56, 60, 87

D

data analysis 5, 9, 344–346, 348

data compression 383–385