Optimal linear multistage receivers for synchronous CDMA

Louis G.F. Trichard; Jamie S. Evans; Iain B. Collings

doi:10.1109/ICC.2002.997092

Optimal linear multistage receivers for synchronous CDMA

Louis G.F. Trichard, Jamie S. Evans, Iain B. Collings

Research output: Contribution to journal › Conference paper › peer-review

6 Citations (Scopus)

Abstract

In this paper we analyse the optimal linear multistage receiver based on a weighted matrix polynomial expansion. We prove that the optimal linear multistage receiver which minimises the mean squared error for a particular stage also maximises the signal to interference-plusnoise ratio for a particular stage. We present an alternative derivation of the large system signal to interference-plus-noise ratio. We observe an important link between the optimal linear multistage receiver and the Multistage Reduced Rank Wiener filter receiver.

Original language	English
Pages (from-to)	1461-1465
Number of pages	5
Journal	IEEE International Conference on Communications
Volume	3
DOIs	https://doi.org/10.1109/ICC.2002.997092
Publication status	Published - 2002
Externally published	Yes

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10.1109/ICC.2002.997092

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title = "Optimal linear multistage receivers for synchronous CDMA",

abstract = "In this paper we analyse the optimal linear multistage receiver based on a weighted matrix polynomial expansion. We prove that the optimal linear multistage receiver which minimises the mean squared error for a particular stage also maximises the signal to interference-plusnoise ratio for a particular stage. We present an alternative derivation of the large system signal to interference-plus-noise ratio. We observe an important link between the optimal linear multistage receiver and the Multistage Reduced Rank Wiener filter receiver.",

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AU - Evans, Jamie S.

AU - Collings, Iain B.

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N2 - In this paper we analyse the optimal linear multistage receiver based on a weighted matrix polynomial expansion. We prove that the optimal linear multistage receiver which minimises the mean squared error for a particular stage also maximises the signal to interference-plusnoise ratio for a particular stage. We present an alternative derivation of the large system signal to interference-plus-noise ratio. We observe an important link between the optimal linear multistage receiver and the Multistage Reduced Rank Wiener filter receiver.

AB - In this paper we analyse the optimal linear multistage receiver based on a weighted matrix polynomial expansion. We prove that the optimal linear multistage receiver which minimises the mean squared error for a particular stage also maximises the signal to interference-plusnoise ratio for a particular stage. We present an alternative derivation of the large system signal to interference-plus-noise ratio. We observe an important link between the optimal linear multistage receiver and the Multistage Reduced Rank Wiener filter receiver.

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U2 - 10.1109/ICC.2002.997092

DO - 10.1109/ICC.2002.997092

M3 - Conference paper

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SN - 0536-1486

VL - 3

SP - 1461

EP - 1465

JO - IEEE International Conference on Communications

JF - IEEE International Conference on Communications

ER -

Optimal linear multistage receivers for synchronous CDMA

Abstract

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