Neural Networks Based Time-Delay Estimation using DCT Coefficients
نویسندگان
چکیده
منابع مشابه
Neural Networks Based Time-Delay Estimation using DCT Coefficients
This study dealt with the problem of estimating constant time delay embedded into a received signal that was noisy, delayed and damped image of a known reference signal. The received signal was filtered, normalized with respect to the peak value it achieved and then transformed by the Discrete Cosine Transform (DCT) into DCT coefficients. Those DCT coefficients that were most sensitive to time ...
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ژورنال
عنوان ژورنال: American Journal of Applied Sciences
سال: 2009
ISSN: 1546-9239
DOI: 10.3844/ajas.2009.703.708