Near-far resistance of space-time processing for wireless CDMA communications

Weichen Ye; Xiao C. Bernstein; Alexander M. Haimovich

doi:10.1109/4234.602598

Near-far resistance of space-time processing for wireless CDMA communications

Weichen Ye, Xiao C. Bernstein, Alexander M. Haimovich

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

In this letter we evaluate the performance of space-time adaptive processing for wireless code-division multiple access (CDMA) communications through analysis of the near-far resistance. The model assumed is that of a frequency-selective and slow-fading channel. It is shown that while maximum ratio combining is not near-far resistant, optimum combining is near-far resistant when the number of cochannel interferences is less than the system dimensionality.

Original language	English (US)
Pages (from-to)	105-107
Number of pages	3
Journal	IEEE Communications Letters
Volume	1
Issue number	4
DOIs	https://doi.org/10.1109/4234.602598
State	Published - 1997

All Science Journal Classification (ASJC) codes

Modeling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

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10.1109/4234.602598

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abstract = "In this letter we evaluate the performance of space-time adaptive processing for wireless code-division multiple access (CDMA) communications through analysis of the near-far resistance. The model assumed is that of a frequency-selective and slow-fading channel. It is shown that while maximum ratio combining is not near-far resistant, optimum combining is near-far resistant when the number of cochannel interferences is less than the system dimensionality.",

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AB - In this letter we evaluate the performance of space-time adaptive processing for wireless code-division multiple access (CDMA) communications through analysis of the near-far resistance. The model assumed is that of a frequency-selective and slow-fading channel. It is shown that while maximum ratio combining is not near-far resistant, optimum combining is near-far resistant when the number of cochannel interferences is less than the system dimensionality.

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Near-far resistance of space-time processing for wireless CDMA communications

Abstract

All Science Journal Classification (ASJC) codes

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