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Title: Simplified polynomial-expansion linear detectors for DS-CDMA systems
Authors: Lei, Z.D. 
Lim, T.J. 
Issue Date: 6-Aug-1998
Citation: Lei, Z.D.,Lim, T.J. (1998-08-06). Simplified polynomial-expansion linear detectors for DS-CDMA systems. Electronics Letters 34 (16) : 1561-1563. ScholarBank@NUS Repository.
Abstract: The multistage linear receiver of Moshavi et al. was designed to approximate the decorrelating detector and the MMSE detector without calculating the inverse of the cross-correlation matrix R of the spreading codes directly. However, it is complicated by the need to calculate a set of weights using a procedure involving the inverting of a large matrix. A modified structure is proposed to accomplish the same task without the need for computationally-intensive procedures such as matrix inversion.
Source Title: Electronics Letters
ISSN: 00135194
Appears in Collections:Staff Publications

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