Adaptive group-blind multiuser detection based on a new subspace tracking algorithm.

Wang and Host-Madsen (see IEEE J. Select. Areas Commun., vol.17, p.1971-84, 1999) developed group-blind multiuser detectors for use in code-division multiple-access (CDMA) uplink environments in which the base station receiver has the knowledge of the spreading sequences of all the users within the...

Mô tả đầy đủ

Chi tiết về thư mục
Xuất bản năm:	IEEE Transactions on communications 49, 7 (2001).
Tác giả chính:	Reynolds, D.
Định dạng:	Bài viết
Ngôn ngữ:	English
Những chủ đề:	CDMA uplink environments. Adaptive group-blind multiuser detection. Asynchronous multipath CDMA channels. Base station receiver. Blind detector. Cellular radio. Code-division multiple-access. Composite signature waveforms. High-performance subspace tracking algorithm. Low-complexity subspace tracking algorithm. Performance gain. Receiver. Signal subspace. Spreading sequences. Steady-state performance. Subspace tracking algorithm. Synchronous CDMA channels.