X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (4592) 4592
Conference Proceeding (3542) 3542
Publication (465) 465
Dissertation (105) 105
Book Chapter (96) 96
Magazine Article (50) 50
Government Document (11) 11
Book / eBook (9) 9
Book Review (8) 8
Newspaper Article (6) 6
Technical Report (3) 3
Paper (1) 1
Reference (1) 1
Streaming Video (1) 1
Web Resource (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
time-frequency analysis (3550) 3550
time frequency analysis (2139) 2139
engineering, electrical & electronic (1404) 1404
signal processing (982) 982
algorithms (793) 793
fourier transforms (719) 719
time-domain analysis (633) 633
frequency domain analysis (615) 615
wavelet transforms (611) 611
feature extraction (596) 596
analysis (591) 591
humans (557) 557
signal analysis (525) 525
time domain analysis (505) 505
index medicus (479) 479
electroencephalography (407) 407
computer simulation (388) 388
acoustics (379) 379
wavelet analysis (374) 374
noise (372) 372
usage (365) 365
telecommunications (351) 351
time-frequency (334) 334
mathematical analysis (322) 322
spectrogram (318) 318
signal resolution (312) 312
mathematical models (311) 311
speech (307) 307
transforms (300) 300
frequency estimation (295) 295
frequency modulation (295) 295
classification (293) 293
research (293) 293
interference (291) 291
wavelet transform (289) 289
decomposition (282) 282
ofdm (280) 280
male (277) 277
engineering (273) 273
estimation (268) 268
signal to noise ratio (262) 262
time domain (262) 262
methods (261) 261
zeit-frequenz-analyse (257) 257
fault diagnosis (248) 248
neurosciences (240) 240
female (239) 239
studies (231) 231
signal processing, computer-assisted (230) 230
engineering, biomedical (229) 229
signals (228) 228
vibration (226) 226
instruments & instrumentation (225) 225
frequency domains (217) 217
signal processing algorithms (216) 216
chirp (212) 212
adult (211) 211
blind source separation (209) 209
radar (208) 208
computer science (206) 206
eeg (200) 200
bandwidth (199) 199
kernel (198) 198
harmonic analysis (197) 197
neural networks (197) 197
filtering (196) 196
source separation (196) 196
time–frequency analysis (194) 194
empirical mode decomposition (192) 192
optimization (190) 190
wavelet (188) 188
frequency analysis (185) 185
correlation (183) 183
frequency (177) 177
representations (176) 176
separation (171) 171
wavelet domain (169) 169
engineering, mechanical (168) 168
algorithm (165) 165
spectra (163) 163
sensors (162) 162
fourier analysis (160) 160
mathematical model (160) 160
time-frequency domain (159) 159
transform (155) 155
electrocardiography (154) 154
spectral analysis (153) 153
time factors (152) 152
entropy (151) 151
brain (149) 149
simulation (148) 148
vibrations (148) 148
channels (145) 145
time-frequency representation (143) 143
synchronization (142) 142
monitoring (141) 141
discrete fourier transforms (140) 140
noise reduction (140) 140
doppler effect (138) 138
robustness (138) 138
more...
Library Location Library Location
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (7239) 7239
Chinese (465) 465
Japanese (189) 189
Korean (7) 7
German (2) 2
Portuguese (2) 2
Turkish (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Signal Processing, ISSN 0165-1684, 01/2017, Volume 130, pp. 243 - 253
A compressive sensing (CS) reconstruction method for polynomial phase signals is proposed in this paper. It relies on the Polynomial Fourier transform, which... 
Compressive sensing | Local polynomial Fourier domain | Signal reconstruction | Polynomial Fourier transform | Sparsity | RECONSTRUCTION | ALGORITHMS | ENGINEERING, ELECTRICAL & ELECTRONIC | DISTRIBUTIONS | RECOVERY | VARYING FREQUENCY ESTIMATION | TIME-FREQUENCY | TRANSFORM | COMPRESSIVE SENSED SIGNALS | SAMPLES | IMPULSE NOISE | Electrical engineering | Algorithms
Journal Article
Journal of Dynamic Systems, Measurement, and Control, ISSN 0022-0434, 09/2016, Volume 138, Issue 9, pp. 091013 - 091013-11
Journal Article
IEEE Transactions on Signal Processing, ISSN 1053-587X, 03/2019, Volume 67, Issue 6, pp. 1508 - 1521
Journal Article
IEEE Transactions on Neural Systems and Rehabilitation Engineering, ISSN 1534-4320, 12/2016, Volume 24, Issue 12, pp. 1363 - 1372
Journal Article
IEEE Transactions on Antennas and Propagation, ISSN 0018-926X, 06/2013, Volume 61, Issue 6, pp. 3069 - 3076
Journal Article
IEEE Sensors Journal, ISSN 1530-437X, 10/2017, Volume 17, Issue 20, pp. 6622 - 6626
Linear and quadratic Time-Frequency (T-F) transforms are proposed for the signal processing of the Brillouin optical time-domain reflectometry, to improve the... 
Temperature measurement | Optical fibers | Time-frequency analysis | Optical fiber sensors | Fiber-optics sensors | Scattering | Transforms | backscattering | Signal resolution | Brillouin | time-frequency analysis | INSTRUMENTS & INSTRUMENTATION | PHYSICS, APPLIED | REPRESENTATIONS | FOURIER-TRANSFORM | SIGNALS | SCATTERING | KERNELS | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Brain Research, ISSN 0006-8993, 2015, Volume 1618, pp. 222 - 230
Abstract Successful behavior relies on error detection and subsequent remedial adjustment of behavior. Researchers have identified two electrophysiological... 
Neurology | ERN | ERP | Time–frequency | EEG | Error processing | Theta | Time-frequency | NEGATIVITY | ATTENTION | NEURAL SYSTEM | COMPENSATION | NEUROSCIENCES | DYNAMICS | OSCILLATIONS | ADJUSTMENTS | Young Adult | Regression Analysis | Time Factors | Contingent Negative Variation - physiology | Humans | Brain Mapping | Adult | Female | Male | Electroencephalography | Reaction Time - physiology | Brain - physiology | Comparative analysis
Journal Article
International Journal of Mechanical Sciences, ISSN 0020-7403, 06/2013, Volume 71, pp. 41 - 50
This paper proposes the time–frequency domain decomposition method for the modal identification of ambient vibration testing. The continuous wavelet transform... 
Modal identification | Time–frequency domain | Continuous wavelet transform | Singular value decomposition | Time-frequency domain | RESPONSES | MECHANICS | REAL DATA | RIDGES | PARAMETER-IDENTIFICATION | BRIDGE | ENGINEERING, MECHANICAL | Analysis | Vibration
Journal Article
Journal of Statistical Planning and Inference, ISSN 0378-3758, 11/2015, Volume 166, pp. 126 - 137
We consider a Bayesian time–frequency surfaces modeling of sound signals. The model is based on decomposing a signal into time–frequency domain using Gabor... 
Sparsity | Overcomplete dictionaries | Time–frequency analysis | Bayesian inference | Regularization | Gabor frames | Beta-Bernoulli prior | Time-frequency analysis | STATISTICS & PROBABILITY | VARIABLE SELECTION | Analysis | Algorithms
Journal Article