A Roubst Receiver Design for CDMA System

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Title:	A Roubst Receiver Design for CDMA System
Authors:	Hung, Jui-Chung;洪瑞鍾
Contributors:	臺北市立教育大學資訊科學系
Keywords:	adaptive equalisers;channel estimation;code division multiple access;decision feedback equalisers;fading channels;multipath channels;radio receivers
Date:	2010
Issue Date:	2017-07-24 11:27:37 (UTC+8)
Abstract:	The difficulty of receiver design in code-division multiple access (CDMA) system is the treatment of multipath fading channels. To overcome this difficulty, the receiver must be robustly designed. In this paper, a novel robust receiver is introduced. A H∞ channel estimation algorithm is proposed to estimate the channels, and then an adaptive decision-feedback equalization (DFE) detector based on the minimum mean-square error (MMSE) criterion is developed with its adaptation relevant to the estimated channels. Finally, three numerical simulations are presented to illustrate the proposed method.
Relation:	International Conference on Convergence Information Technology 2010ICCIT10，p1001-1005
Appears in Collections:	[Department of Computer Science] Proceedings

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