Blind multiuser receiver for space-time coded CDMA signals in frequency-selective channels.

Blind detection of a desired user's signal in a direct sequence code-division multiple-access (DS-CDMA) system using multiple transmit and receive antennas and space-time (ST) block coding is considered. We consider Alamouti's ST coding scheme for two transmit antennas designed for flat-fa...

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Detaylı Bibliyografya
Yayımlandı:	IEEE Transactions on wireless communications 3, 5 (2004).
Yazar:	Tugnait, J.K
Materyal Türü:	Makale
Dil:	English
Konular:	Alamouti ST coding. DS-CDMA. Blind multiuser receiver. Code-constrained inverse filter criterion. Direct sequence code division multiple access. Flat-fading channel. Frequency-selective channels. Higher order statistics. Linear blind detector. Multiple receive antennas. Multiple transmit antennas. Space-time block coding. Space-time coded CDMA signal. Users signal detection. Virtual users signal.