A Linearly Constrained Minor Component Analysis Approach to Blind Adaptive Multiuser Interference Suppression

Chiao-Chan HUANG, Zhi-Feng HUANG, Ann-Chen CHANG

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Summary :

A minor component analysis approach based on the generalized sidelobe canceler is presented to realize the blind suppression of multiple-access interference in multicarrier code division multiple access systems. With a rough user-code and timing estimations, this proposed method of less computation performs the same as minimum mean square error detectors and outperforms existing blind detectors. Simulation results illustrate the effectiveness of the blind multiuser detection.

Publication
IEICE TRANSACTIONS on Communications Vol.E86-B No.6 pp.2024-2027
Publication Date
2003/06/01
Publicized
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DOI
Type of Manuscript
LETTER
Category
Wireless Communication Technology

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