Hyperbolic time-frequency power spectrum

被引：0
|
作者：
Le, KN [1 ]
Dabke, KP [1 ]
Egan, GK [1 ]
机构：
[1] Griffith Univ, Sch Engn, Southport, Qld 4215, Australia
来源：
PROCEEDINGS OF THE 3RD IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY | 2003年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A new hyperbolic kernel and hyperbolic wavelet are presented along with their applications in signal detection and signal analysis. Comparisons are made between the hyperbolic kernel and highly-regarded Choi-Williams kernel. Applications of the hyperbolic kernel are outlined. Parallel computing is used to calculate the bispectrum and time-frequency power spectrum with encouraging results. Up-to-date applications of time-frequency power spectra are discussed.
引用
收藏
页码：705 / 708
页数：4
相关论文
共 50 条
  • [1] Hyperbolic kernel for time-frequency power spectrum
    Le, KN
    Dabke, KP
    Egan, GK
    OPTICAL ENGINEERING, 2003, 42 (08) : 2400 - 2415
  • [2] Parallel computation of the time-frequency power spectrum: Analysis and comparison to the bispectrum
    Le, KN
    Egan, GK
    Dabke, KP
    2001 INTERNATIONAL CONFERENCES ON INFO-TECH AND INFO-NET PROCEEDINGS, CONFERENCE A-G: INFO-TECH & INFO-NET: A KEY TO BETTER LIFE, 2001, : C322 - C327
  • [3] Partial Discharge Time-frequency Spectrum Analysis and Extraction for Power Cable
    Li, Wenjie
    Zhao, Jiankang
    Meng, Shaoxin
    2012 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), 2012,
  • [4] The power of time-frequency representations
    Oncica, Adrian
    FLOWS, BOUNDARIES, INTERACTIONS, 2007, 934 : 93 - 100
  • [5] A power filter for the detection of burst events based on time-frequency spectrum estimation
    Guidi, GM
    Cuoco, E
    Viceré, A
    CLASSICAL AND QUANTUM GRAVITY, 2004, 21 (05) : S815 - S820
  • [6] Adaptive multitaper time-frequency spectrum estimation
    Pitton, J
    ADVANCED SIGNAL PROCESSING ALGORITHMS, ARCHITECTURES,AND IMPLEMENTATIONS IX, 1999, 3807 : 458 - 468
  • [7] Nonstationary spectrum estimation and time-frequency concentration
    Pitton, JW
    PROCEEDINGS OF THE 1998 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-6, 1998, : 2425 - 2428
  • [8] Time Divisional and Time-Frequency Divisional Cooperative Spectrum Sensing
    Kandeepan, Sithamparanathan
    Rahim, Abdur Biswas
    Aysal, Tuncer C.
    Piesiewicz, Radoslaw
    2009 4TH INTERNATIONAL CONFERENCE ON COGNITIVE RADIO ORIENTED WIRELESS NETWORKS AND COMMUNICATIONS, 2009, : 300 - 305
  • [9] A high performance architecture for computing the time-frequency spectrum
    Abdullah Al-Shoshan
    Mohammad AlOqeely
    Circuits, Systems and Signal Processing, 2000, 19 : 437 - 450
  • [10] A high performance architecture for computing the time-frequency spectrum
    Al-Shoshan, A
    AlOqeely, M
    CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2000, 19 (05) : 437 - 450
12345