Analysis of the local frequency spectrum for the chirp signal

被引：0
|
作者：
Hasan, Md Mahbub [1 ]
Islam, Md Rafiqul [1 ]
Teramoto, Kenbu
Khan, Md Tawhidul Islam
机构：
[1] Khulna Univ Engn & Technol, Dept Elect & Elect Engn, Khulna 9203, Bangladesh
来源：
2014 INTERNATIONAL CONFERENCE ON INFORMATICS, ELECTRONICS & VISION (ICIEV) | 2014年
关键词：
Chirp signal; Gabor transform; Local frequency spectrum; Expected frequency; Skewness; PARAMETER-ESTIMATION; TRANSFORM;
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：
In this article, the statistical moments of the local spectrum obtained from Gabor transform technique for the chirp signal are presented both analytically and numerically. The chirp signal estimation considering only ridge frequency component and electrically band limited frequency components is also discussed.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] Optimization Algorithm for Spectral Notching Based on Analytical Frequency Spectrum of Ultrawideband Throb Signal Represented by Chirp-Fourier Series
    Hussain, Malek G. M.
    Koura, Mohamed A. R.
    IEEE Transactions on Radar Systems, 2023, 1 : 740 - 752
  • [32] Measuring the frequency sweeping rate (dθn/dn) of a chirp signal
    Brandao, Andre L., 1600, (75):
  • [33] ISAR imaging via sparse frequency-stepped chirp signal
    Wang HongXian
    Liang Yi
    Xing MengDao
    Zhang ShouHong
    SCIENCE CHINA-INFORMATION SCIENCES, 2012, 55 (04) : 877 - 888
  • [34] Suppression of mono-frequency interference on seismic record by Chirp-Z transform spectrum analysis
    Luo, Guo-An
    Gao, Shao-Wu
    Wei, Geng-Yu
    Wang, Shang-Xu
    Shiyou Diqiu Wuli Kantan/Oil Geophysical Prospecting, 2009, 44 (02): : 166 - 172
  • [35] SPECTRUM OF A SIGNAL WITH THE ELIMINATION OF FREQUENCY WANDERING
    BURLAKOVA, IB
    SAICHEV, AI
    SLAVINSKII, MM
    SOVIET PHYSICS ACOUSTICS-USSR, 1987, 33 (03): : 236 - 241
  • [36] Frequency-Shift Chirp Spread Spectrum Communications With Index Modulation
    Hanif, Muhammad
    Nguyen, Ha H.
    IEEE INTERNET OF THINGS JOURNAL, 2021, 8 (24) : 17611 - 17621
  • [37] Automated Signal Analysis for Chirp Reinjections and SAR Images
    Martinot-Lagarde, Joseph
    Oriot, Helene
    Cantalloube, Hubert
    2019 INTERNATIONAL RADAR CONFERENCE (RADAR2019), 2019, : 763 - 768
  • [38] Broadband Signal Spectrum Monitoring Method Based on Chirp-Z Transform
    Song, Yalan
    Zeng, Zhibin
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON ELECTROMECHANICAL CONTROL TECHNOLOGY AND TRANSPORTATION, 2015, 41 : 283 - 286
  • [39] Adaptive local iterative filtering for signal decomposition and instantaneous frequency analysis
    Cicone, Antonio
    Liu, Jingfang
    Zhou, Haomin
    APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2016, 41 (02) : 384 - +
  • [40] Partial discharge signal denoising method based on frequency spectrum clustering and local mean decomposition
    Li, Shanjun
    Sun, Sashuang
    Shu, Qin
    Chen, Minwei
    Zhang, Dakun
    Zhou, Dianbo
    IET SCIENCE MEASUREMENT & TECHNOLOGY, 2020, 14 (10) : 853 - 861
12345