Joint Noise Reduction and lp-Norm Minimization for Enhancing Time Delay Estimation in Colored Noise
نویسندگان
چکیده
منابع مشابه
Joint Noise Reduction and lp-Norm Minimization for Enhancing Time Delay Estimation in Colored Noise
Time delay estimation (TDE) is an important issue in signal processing. Conventional TDE algorithms are usually efficient under white noise environments. In this paper, a joint noise reduction and p l -norm minimization method is presented to enhance TDE in colored noise. An improved subspace method for colored noise reduction is first performed. Then the time delay is estimated by using an p l...
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ژورنال
عنوان ژورنال: Journal of Computer and Communications
سال: 2016
ISSN: 2327-5219,2327-5227
DOI: 10.4236/jcc.2016.43007