Asymptotic spectral efficiency regions of two-user MC-CDMA systems in frequency-selective rayleigh fading

Matthew J.M. Peacock; Iain B. Collings; Michael L. Honig

doi:10.1109/icc.2004.1312643

Asymptotic spectral efficiency regions of two-user MC-CDMA systems in frequency-selective rayleigh fading

Matthew J.M. Peacock^*, Iain B. Collings, Michael L. Honig

^*Corresponding author for this work

Electrical and Computer Engineering

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

2 Scopus citations

Abstract

In this paper we derive asymptotic performance measures for multiuser receivers in the uplink of multi-carrier (MC) CDMA communication systems with multiple signatures per user. We examine spectral efficiency regions of multi-signature CDMA, for both the optimal and optimal-linear receivers. We also derive an approximate expression for the asymptotic average signal to interference and noise ratio at the output of the optimal-linear multiuser receiver in the case of two users. Simulation studies demonstrate that the asymptotic results closely predict performance of practical finite systems.

Original language	English (US)
Pages (from-to)	957-961
Number of pages	5
Journal	IEEE International Conference on Communications
Volume	2
DOIs	https://doi.org/10.1109/icc.2004.1312643
State	Published - 2004
Event	2004 IEEE International Conference on Communications - Paris, France Duration: Jun 20 2004 → Jun 24 2004

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering

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10.1109/icc.2004.1312643

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title = "Asymptotic spectral efficiency regions of two-user MC-CDMA systems in frequency-selective rayleigh fading",

abstract = "In this paper we derive asymptotic performance measures for multiuser receivers in the uplink of multi-carrier (MC) CDMA communication systems with multiple signatures per user. We examine spectral efficiency regions of multi-signature CDMA, for both the optimal and optimal-linear receivers. We also derive an approximate expression for the asymptotic average signal to interference and noise ratio at the output of the optimal-linear multiuser receiver in the case of two users. Simulation studies demonstrate that the asymptotic results closely predict performance of practical finite systems.",

author = "Peacock, {Matthew J.M.} and Collings, {Iain B.} and Honig, {Michael L.}",

year = "2004",

doi = "10.1109/icc.2004.1312643",

language = "English (US)",

volume = "2",

pages = "957--961",

journal = "IEEE International Conference on Communications",

issn = "0536-1486",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "2004 IEEE International Conference on Communications ; Conference date: 20-06-2004 Through 24-06-2004",

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T1 - Asymptotic spectral efficiency regions of two-user MC-CDMA systems in frequency-selective rayleigh fading

AU - Peacock, Matthew J.M.

AU - Collings, Iain B.

AU - Honig, Michael L.

PY - 2004

Y1 - 2004

N2 - In this paper we derive asymptotic performance measures for multiuser receivers in the uplink of multi-carrier (MC) CDMA communication systems with multiple signatures per user. We examine spectral efficiency regions of multi-signature CDMA, for both the optimal and optimal-linear receivers. We also derive an approximate expression for the asymptotic average signal to interference and noise ratio at the output of the optimal-linear multiuser receiver in the case of two users. Simulation studies demonstrate that the asymptotic results closely predict performance of practical finite systems.

AB - In this paper we derive asymptotic performance measures for multiuser receivers in the uplink of multi-carrier (MC) CDMA communication systems with multiple signatures per user. We examine spectral efficiency regions of multi-signature CDMA, for both the optimal and optimal-linear receivers. We also derive an approximate expression for the asymptotic average signal to interference and noise ratio at the output of the optimal-linear multiuser receiver in the case of two users. Simulation studies demonstrate that the asymptotic results closely predict performance of practical finite systems.

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DO - 10.1109/icc.2004.1312643

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SN - 0536-1486

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SP - 957

EP - 961

JO - IEEE International Conference on Communications

JF - IEEE International Conference on Communications

T2 - 2004 IEEE International Conference on Communications

Y2 - 20 June 2004 through 24 June 2004

ER -

Asymptotic spectral efficiency regions of two-user MC-CDMA systems in frequency-selective rayleigh fading

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