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...

Mô tả đầy đủ

Chi tiết về thư mục
Xuất bản năm:	IEEE Transactions on communications 49, 8 (2001).
Tác giả chính:	Mantravadi, A.
Định dạng:	Bài viết
Ngôn ngữ:	English
Những chủ đề:	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.