Application of adaptive local cosine tra
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Hai Deng; Hao Ling
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Article
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2002
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John Wiley and Sons
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English
β 168 KB
## Abstract The adaptive local cosine transform (ALCT) is applied to identify the timeβfrequency distribution of an ultraβwideband signal transmitted through a dispersive propagation channel in the presence of noise. The estimated timeβfrequency distribution is then used to detect subsequently tran