Suppression of nonstationary sinusoidal interference using transform domain median filtering
نویسندگان
چکیده
منابع مشابه
Nonstationary Interference Excision in Time-Frequency Domain Using Adaptive Hierarchical Lapped Orthogonal Transform for Direct Sequence Spread Spectrum Communications
An adaptive hierarchical lapped orthogonal transform (HLOT) exciser is proposed for tracking, localizing, and rejecting the nonstationary interference in direct sequence spread spectrum (DSSS) communications. The method is based on HLOT. It utilizes a fast dynamic programming algorithm to search for the best basis, which matches the interference structure best, in a library of lapped orthogonal...
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ژورنال
عنوان ژورنال: Electronics Letters
سال: 1993
ISSN: 0013-5194
DOI: 10.1049/el:19930119