Digital Signal Processing: A Practical Guide for Engineers and Scientists

Index

A

A-law companding, 362–364

Accuracy, 32–34

Additivity, 89–91, 185–187

Algebraic reconstruction technique (ART), 444–445

Aliasing

frequency domain, 196–200, 212–214, 220–222, 372

in sampling, 39–45

sinc function, equation for aliased, 212–214

time domain, 194–196, 300

Alternating current (AC), defined, 14

Amplitude modulation (AM), 204–206, 216–217, 370

Analysis equations. See under Fourier transform

Antialias filter. See under filters-analog

Arithmetic encoding, 486

Artificial neural net, 458. See also Neural network

Artificial reverberation in music, 5

ASCII codes, table of, 484

Aspect ratio of television, 386

Assembly program, 76–77, 520

Astrophotography, 1, 10, 373–375, 394–396

Audio processing, 5–7, 304–307, 311, 351–372

Audio ...