Widely linear leaky LMS-type algorithm with varying parameters for CDMA MAI suppression

Widely linear leaky least mean square (WL LLMS) type algorithm and its modified edition with time varying step size and leakage parameter for multiple access interference (MAI) suppression in direct-sequence code-division multiple access (DS-CDMA) system is introduced and analyzed. The better perfor...

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Bibliographische Detailangaben
Hauptverfasser:	Yuanjian Zhou, Han Peng, Wen Liu
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Additive white noise Algorithm design and analysis AWGN Computer science Educational institutions Multiaccess communication Multiple access interference Signal analysis Time varying systems Vectors
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Beschreibung
Zusammenfassung:	Widely linear leaky least mean square (WL LLMS) type algorithm and its modified edition with time varying step size and leakage parameter for multiple access interference (MAI) suppression in direct-sequence code-division multiple access (DS-CDMA) system is introduced and analyzed. The better performance of new algorithm is shown by simulation.
ISSN:	2164-5221
DOI:	10.1109/ICOSP.2008.4697542