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Percival D.B., Walden A.T. — Wavelet methods for time series analysis
Percival D.B., Walden A.T. — Wavelet methods for time series analysis



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Название: Wavelet methods for time series analysis

Авторы: Percival D.B., Walden A.T.

Аннотация:

The analysis of time series data is essential to many areas of science, engineering, finance and economics. This introduction to wavelet analysis "from the ground level and up," and to wavelet-based statistical analysis of time series focuses on practical discrete time techniques, with detailed descriptions of the theory and algorithms needed to understand and implement the discrete wavelet transforms. Numerous examples illustrate the techniques on actual time series. The many embedded exercises-with complete solutions provided in the Appendix — allow readers to use the book for self-guided study. Additional exercises can be used in a classroom setting. A Web site offers access to the time series and wavelets used in the book, as well as information on accessing software in S-Plus and other languages. Students and researchers wishing to use wavelet methods to analyze time series will find this book essential.


Язык: en

Рубрика: Математика/

Статус предметного указателя: Готов указатель с номерами страниц

ed2k: ed2k stats

Год издания: 2000

Количество страниц: 611

Добавлена в каталог: 24.11.2013

Операции: Положить на полку | Скопировать ссылку для форума | Скопировать ID
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Предметный указатель
Wavelet filter, periodized      71 74 77 80 88 153 168—170 201
Wavelet filter, squared gain function      69 74 151 163
Wavelet filter, sum of zero      69 74 151 163
Wavelet filter, support of wavelet function      474
Wavelet filter, time reversed      474 479 497
Wavelet filter, transfer function      69 163 169 173 201 476—477
Wavelet filter, unit energy      69 71 74
Wavelet filter, vanishing discrete moments of time reversed      484 498
Wavelet filter, width      61 135 169 201
Wavelet filter, width and band-pass properties      315
Wavelet filter, width and mean of wavelet coefficients      3
Wavelet frames      159
Wavelet function      457 472 496—497
Wavelet function, as a small wave      2 476
Wavelet function, complex-valued      4
Wavelet function, computation for D(4)      477
Wavelet function, connection to MODWT wavelet filter of jth level      477 498
Wavelet function, finite support      474 498
Wavelet function, first derivative of Gaussian      3 10
Wavelet function, Fourier transform of      476 498
Wavelet function, Haar      475 479
Wavelet function, Haar, alternative formulation      2—3 9
Wavelet function, integral of zero      476 498
Wavelet function, integration of      2
Wavelet function, integration of square of      2
Wavelet function, key properties      499—500
Wavelet function, Mexican hat      3 10
Wavelet function, moments      483
Wavelet packet coefficients for node (j,n), time width      216
Wavelet packet coefficients for node (j,n), via circular filtering, 214—215      249—250
Wavelet packet coefficients, natural ordering      209—210
Wavelet packet coefficients, sequential frequency (sequency) ordering      209—210 212 232
Wavelet packet coefficients, via circular filtering      210 212 232
Wavelet packet cost table      225
Wavelet packet details (MODWPT), LA(8) for solar magnetic field      237—238
Wavelet packet details (MODWPT), node (j,n) via cross-correlation (circular)      234 251
Wavelet packet filter for node (j,n)      211 231 250—251
Wavelet packet filter for node (j,n), advance required for general design      231
Wavelet packet filter for node (j,n), advance required for LA(L) and C(L)      230 233 253
Wavelet packet filter for node (j,n), LA(8)      253
Wavelet packet filter for node (j,n), LA(L) and C(L) phase function      229
Wavelet packet filter for node (j,n), nominal pass-band      209 216—218 249
Wavelet packet filter for node (j,n), phase function      253
Wavelet packet filter for node (j,n), shift factor for LA(L) and C(L)      221 230
Wavelet packet filter for node (j,n), squared gain function      215 217 233 253
Wavelet packet filter for node (j,n), transfer function      215 229 232 250
Wavelet packet filter for node (j,n), width      214
Wavelet packet table (WP table)      209 212 250
Wavelet packet table (WP table), arbitrary disjoint dyadic decomposition of      213
Wavelet packet table (WP table), best basis      223 226 251
Wavelet packet table (WP table), best basis, algorithm      225
Wavelet packet table (WP table), best basis, example      224
Wavelet packet table (WP table), best shift basis      228
Wavelet packet table (WP table), disjoint dyadic decomposition, ANOVA      214
Wavelet packet table (WP table), disjoint dyadic decomposition, energy decomposition      214
Wavelet packet table (WP table), maximal overlap      232 251
Wavelet packet table (WP table), optimal transform      223 251
Wavelet packet table (WP table), optimal transform, example      224
Wavelet packet table (WP table), partial DWT as disjoint dyadic decomposition of      212
Wavelet packet table (WP table), vectors for waveform dictionary      241 254
Wavelet packet tree      see "Wavelet packet table"
Wavelet roughs      66
Wavelet roughs, D(4)      65—66
Wavelet roughs, Haar      64 66
Wavelet shrinkage      see "Shrinkage"
Wavelet smooths, DWT      64 66 151 158
Wavelet smooths, DWT, artifact removal by averaging      197
Wavelet smooths, DWT, D(4)      65—66
Wavelet smooths, DWT, first level      81
Wavelet smooths, DWT, Haar      64 66
Wavelet smooths, DWT, jth level      95
Wavelet smooths, DWT, pseudo-code      102
Wavelet smooths, MODWT and DWT averaging      204—205
Wavelet smooths, MODWT via cross-correlation (circular)      172 203
Wavelet smooths, MODWT, jth level      171 173 176—177 200 203
Wavelet smooths, MODWT, pseudo-code      179
Wavelet spectrum      295
Wavelet thresholding      see "Thresholding"
Wavelet variance      15 17 295
Wavelet variance and Allan variance      322
Wavelet variance and SDF      296—297 315—316 329 337 343
Wavelet variance for FD process      375
Wavelet variance for processes with stationary backward differences      305
Wavelet variance for random walk process      337
Wavelet variance for stationary processes      305
Wavelet variance for white noise process      337
Wavelet variance, confidence intervals for      311 313—314 319—320 327 332—334 336 345 385
Wavelet variance, estimates for atomic clock data      317 322 319—320 322—323
Wavelet variance, estimates for Nile River minima      327
Wavelet variance, estimates for vertical ocean shear      328—329 332
Wavelet variance, estimators, asymptotic properties of      295 307 311 336
Wavelet variance, estimators, based on Haar, D(4), D(6) and LA(8) filters      320 323 328—329
Wavelet variance, estimators, biased      307 308 337 351 378
Wavelet variance, estimators, leakage in      303
Wavelet variance, estimators, unbiased      298 306 308 335 337 375 384 390
Wavelet variance, exponents and stationary/nonstationary processes      323
Wavelet variance, scale-by-scale ANOVA      296 335
Wavelet variance, scale-by-scale ANOVA, proof of      301
Wavelet variance, time-dependent      296 324 333—334
Wavelet variance, time-independent      296 335
Wavelet, choice of      56
Wavelet-based analysis of covariance      303
Wavelet-based analysis of variance      19 296 335
Wavelet-based analysis of variance, proof of      301
Waveshrink      417
Weak differentiability      403—404 456
weighted averages      11
Weighted averages, changes in      162
Weighted least squares estimator (WLSE) for FD process      374 376 391
Weighted least squares estimator (WLSE) for FD process, MODWT-based      377—379 385
Weighted least squares estimator (WLSE) of atomic clock data      385
Weighted overlapped segment averaging (WOSA) spectral estimator      315
Weiss, J.      159 174 228 555
Welch, P.D.      315 563
Wells, R.O.      558
Whitcher      303 351 353 380 382 387 391 563
White noise      268 286 288 293—294 442
White noise, ACVS of      268
White noise, Gaussian (normal)      358 389
White noise, spectral density function of      268
White noise, wavelet variance for      337
Wickerhauser, M.V.      118 209 223 225 231 554 556 563
Width of equivalent filter for filter cascade      28
Width of filter      28 39 90
Width of scaling filter      75 78
Width of scaling filter, of jth level      97 169 201
Width of wavelet filter      61 68 74 135
Width of wavelet packet filter for node (j,n)      214
Width, time      see "Time width"
Winkler, G.M.R.      553
Winterhalter, D.      564
WLSE      see "Weighted least squares"
Wood, A.T.A.      290 563
Worneil, G.W.      295 340 355 361 366 563
WOSA spectral estimator      315
WP table      see "Wavelet packet table"
Yaglom, A.M.      287 563
Yamanaka, M.D.      561
Yip, P.      54 560
Young, P.C.      560
Z transform of time reversed scaling filter      484 498
Zero padding      308 338 382 387
Zero phase filter      108 110 158 179 184
Zero phase filter and time alignment      182 203 234 237 252
Zero phase filter for MODWPT details for node (j,n)      234 252
Zero phase filter for MODWT details      189
Zero phase filter for MODWT details of jth level      172 168
Zero phase filter for MODWT smooths      168
Zero phase filter for MODWT smooths of jth level      172
Zhang, D.      557
Zhang, Z.      239—240 555 559
Zurbuchen, Th.      220 564
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