On chip-matched filtering and discrete sufficient statistics for asynchronous band-limited CDMA systems.

The problem of generating discrete sufficient statistics for signal processing in code-division multiple-access (CDMA) systems is considered in the context of underlying channel bandwidth restrictions. Discretization schemes are identified for (approximately) bandlimited CDMA systems, and a notion o...

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Publicado no:	IEEE Transactions on communications 49, 8 (2001).
Autor principal:	Mantravadi, A.
Formato:	Artigo
Idioma:	English
Assuntos:	Nyquist sine pulses. Approximate sufficiency. Asynchronous band-limited CDMA systems. Chip waveforms. Chip-matched filtering. Code-division multiple-access. Delay acquisition. Discrete sufficient statistics. Discretization. Matched filter detection. Minimum mean-squared-error detection. Performance. Sampling. Signal processing. Underlying channel bandwidth restrictions.