A new receiver structure for asynchronous CDMA STAR-the spatio-temporal array-receiver.

We propose a spatio-temporal array-receiver (STAR) for asynchronous code division multiple access (CDMA), using a new space/time structural approach. First, STAR performs blind identification and equalization of the propagation channel from each mobile transmitter. Second, it provides fast and accur...

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Detalhes bibliográficos
Publicado no:	IEEE Journal on selected areas in communications 16, 8 (1998).
Autor principal:	Affes, S.
Formato:	Artigo
Idioma:	English
Assuntos:	STAR. Asynchronous CDMA. Blind equalization. Blind identification. Cellular communications. Code division multiple access. Delay. Fast Doppler. Identification errors. Interference. Low computational complexity. Mobile transmitter. Multipath acquisition. Multipath components. Partially revealed space/time structure. Processing gain. Propagation channel. Receiver structure. Relative magnitude. Simulations. Smart antennas. Space/time separation. Space/time structural approach. Spatio-temporal array-receiver. Tracking properties.