Adaptive space-time multistage canceller for DS/CDMA systems

N. A. Al-Dabbous; B. S. Sharif

doi:10.1049/el:20010273

Adaptive space-time multistage canceller for DS/CDMA systems

N. A. Al-Dabbous, B. S. Sharif

Electrical Engineering

Newcastle University

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

3 Scopus citations

Abstract

A multistage space-time receiver for non-power controlled DS CDMA systems is proposed. An adaptive structure employing constant modulus beamforming and spatial cancellation is used to recover a weak user in the presence of a strong interfering user. Computer simulations show that the proposed structure is capable of decoding a weak user under 30 dB multiple access interference.

Original language	British English
Pages (from-to)	381-383
Number of pages	3
Journal	Electronics Letters
Volume	37
Issue number	6
DOIs	https://doi.org/10.1049/el:20010273
State	Published - 15 Mar 2001

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title = "Adaptive space-time multistage canceller for DS/CDMA systems",

abstract = "A multistage space-time receiver for non-power controlled DS CDMA systems is proposed. An adaptive structure employing constant modulus beamforming and spatial cancellation is used to recover a weak user in the presence of a strong interfering user. Computer simulations show that the proposed structure is capable of decoding a weak user under 30 dB multiple access interference.",

author = "Al-Dabbous, {N. A.} and Sharif, {B. S.}",

year = "2001",

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doi = "10.1049/el:20010273",

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T1 - Adaptive space-time multistage canceller for DS/CDMA systems

AU - Al-Dabbous, N. A.

AU - Sharif, B. S.

PY - 2001/3/15

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N2 - A multistage space-time receiver for non-power controlled DS CDMA systems is proposed. An adaptive structure employing constant modulus beamforming and spatial cancellation is used to recover a weak user in the presence of a strong interfering user. Computer simulations show that the proposed structure is capable of decoding a weak user under 30 dB multiple access interference.

AB - A multistage space-time receiver for non-power controlled DS CDMA systems is proposed. An adaptive structure employing constant modulus beamforming and spatial cancellation is used to recover a weak user in the presence of a strong interfering user. Computer simulations show that the proposed structure is capable of decoding a weak user under 30 dB multiple access interference.

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DO - 10.1049/el:20010273

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VL - 37

SP - 381

EP - 383

JO - Electronics Letters

JF - Electronics Letters

IS - 6

ER -

Adaptive space-time multistage canceller for DS/CDMA systems

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