Shadow feature signal processing algorithm for radar systems

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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Author(s)

Detail(s)

Original languageEnglish
Title of host publicationChina 1991 International Conference on Circuits and Systems
PublisherInstitute of Electrical and Electronics Engineers, Inc.
Pages452-455
ISBN (print)780301502
Publication statusPublished - 1991

Conference

TitleChina 1991 International Conference on Circuits and Systems. Part 1 (of 2)
CityShenzhen, China
Period16 - 17 June 1991

Link(s)

Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-0026297605&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(a110f1b9-dca1-4c01-9916-63344df0085a).html

Abstract

This paper describes an adaptive CFAR window signal processing algorithm for optimal detection using shadow feature. A good detection can be achieved by using shadow feature algorithm in conjunction with an adaptive threshold and a correct CFAR window size. However, it is difficult to determine the correct CFAR size in practice. This paper describes an adaptive algorithm for identifying CFAR sizes of possible targets; then a signal processing algorithm for the determination of the correct CFAR window for optimal detection. Computer simulation was run under different environments to study the effectiveness of the signal processing algorithm. Results show that the false-alarm-rate can be reduced significantly when compared with that of the simple threshold technique if the signal processing algorithm with an adaptive CFAR windowing as described in this paper is applied.

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Publication fingerprints text

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Radar System Keyphrases
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Shadow Features Keyphrases
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Signal Processing A... Keyphrases
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Feature Signals Keyphrases
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algorithms INIS
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processing INIS
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signals INIS
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radar INIS
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Signal Processing A... Computer Science
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Signal Processing Engineering
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Citation Format(s)

[ RIS ] [ BibTeX ]
Shadow feature signal processing algorithm for radar systems. / Leung, S. W.; Wong, C. H.
China 1991 International Conference on Circuits and Systems. Institute of Electrical and Electronics Engineers, Inc., 1991. p. 452-455.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review