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Doppler resolution analysis of radar returns using Choi-Williams distribution
K. M.Muraleedhara Prabhu
Published in IEEE, Piscataway, NJ, United States
1997
Volume: 2
   
Pages: 781 - 784
Abstract
This paper investigates the Doppler resolution capabilities of Choi-Williams Distribution (CWD) in the context of radar returns, which are so complex in real-time. In general, two signal components are considered to be `resolved' when two distinctive peaks can be observed. The aspect of resolution plays an important role in a radar scenario while distinguishing targets from unwanted clutter environments. The CWD has been taken for the resolution analysis due to its inherent capability of resolving multicomponent signals.
About the journal
JournalData powered by TypesetInternational Conference on Digital Signal Processing, DSP
PublisherData powered by TypesetIEEE, Piscataway, NJ, United States
Open AccessNo
Concepts (6)
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    Problem solving
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    Radar clutter
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    CHOI WILLIAMS DISTRIBUTION (CWD)
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    DOPPLER RESOLUTION ANALYSIS
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    MULTICOMPONENT SIGNALS
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    Doppler radar