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A Modified Discrete Chirp-Fourier Transform Scheme

  • Tsinghua University
  • University of Delaware

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Discrete chirp-Fourier transform (DCFT) is proposed recently in [1], which can be used to detect both the linear frequencies and the frequency varying rate (chirp rate) at the same time. In this paper, we presented a modified DCFT (MDCFT) schemes, some properties similar to DCFT in [1] are also studied. Compared to the DCFT in [1], theoretical and simulation results have shown that the MDCFT can further improve the resolution of chirp rate of the detected signals.

源语言英语
主期刊名International Conference on Signal Processing Proceedings, ICSP
编辑Yuan Baozong, Tang Xiaofang
出版商Institute of Electrical and Electronics Engineers Inc.
57-60
页数4
ISBN(电子版)0780357477
DOI
出版状态已出版 - 2000
已对外发布
活动5th International Conference on Signal Processing, ICSP 2000 - Beijing, 中国
期限: 21 8月 200025 8月 2000

丛书

姓名International Conference on Signal Processing Proceedings, ICSP
1
ISSN(印刷版)2164-5221
ISSN(电子版)2164-523X

会议

会议5th International Conference on Signal Processing, ICSP 2000
国家/地区中国
Beijing
时期21/08/0025/08/00

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