Irrde2: 57.5
order of a systein, 111
output equation 31
oversampling, 273
P-circuit, 179
parallel form, 34
Parseval relationship, 310
Parseval's thcorml, 225, 235
partial fraction expansiori, 98
path
periodic: convolution 265
pcriodic signal, 261, 264
phase, 197
phase spectrum2 197
PI-circuit, 179
pole, 64, 67, 69, 110
pole pair, complex, 2.19 25.1
pole-zero diagram, 110, 241, 332, 3 3 3
power, 407, 4/15
power density spectrum, 447
PT1-circuit, 179
for multiple poles, 103
direct, 31
yuanlisat,ioii, 296
a.mp1 i t ude, 261
lime, 261
random process, 104
raiidoni sequences, 431
rnndoiii signal
addition, 438
miilt'iplicatiorl wit,h a, factor, 437
real band-pass signal, 276
realisat,ion, 404
rcconstructiou, 282
of a signal, 452
rectangle function, 201 ~ 202, 204
rectangle inzpulse, 155, 202
rcgion u l convergericc, 62, 64 66, 70,
1.12, 170, 3 1 5 , 353, 385
of t h e zt,ransform, 320
residue (,heorem, 91
resonaiice cwrve 253
resonant frequencl , 254 rms 445
ROC' 62
root locus, 397 sariiple €unct,ion, 404 sample-and-hold, 282
snmpling, 261, 269, 295, 376 critic:al, 273, 376
frecluency-dorriaiii, 285
idcal, 269
real ~ o r l d , 279
sampling frequency, 269
sampling raw, 272
sampling theorem, 270, 325 sclective property, 159, 297
sequcncc even, 3 I0
odd, 310
sha,-symbol; 262
shift theorern, 76, 22 1 , 327 si-function, 203
signal, 1 amplitide, 1
a~niplitudc-continuous 5
ariiplit,uc~e-discrctc 5
analogue, 5
analyticaS, 376 bantl-limit,ed, 271 causal, 370 complcx band-pass, 275 contimious 1, 4
continuous- time, 1 ckt,erniinist,ic, 4, 5: 403
digital, 5 , 261, 296
discontiiiuous, 5
discrete-time, 2, 2R5 mult,idirnensional~ 4, 3
one-dimensional, 4 5 pcriodic 261, 264 piecewise continuous, 80