Optimal transmitter power control in interleave division multiple access (IDMA) spread spectrum uplink channels

Zvi Rosberg

doi:10.1109/TWC.2007.05089

Optimal transmitter power control in interleave division multiple access (IDMA) spread spectrum uplink channels

Zvi Rosberg

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

23 Scopus citations

Abstract

The optimal transmitter power control policy in an interleave division multiple access (IDMA) spread spectrum uplink channel is derived. The policy is applied to an IDMA channel with repetition code and a chip-by-chip maximum-likelihood decoder whose sum-rate is compared to the capacity of a linear minimum mean square error multiuser detector and to the Cover-Wyner capacity.

Original language	English
Pages (from-to)	192-200
Number of pages	9
Journal	IEEE Transactions on Wireless Communications
Volume	6
Issue number	1
DOIs	https://doi.org/10.1109/TWC.2007.05089
State	Published - 1 Jan 2007
Externally published	Yes

Keywords

CDMA
Cellular network
IDMA
MMSE
Transmitter power control
Wireless

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering
Applied Mathematics

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10.1109/TWC.2007.05089

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abstract = "The optimal transmitter power control policy in an interleave division multiple access (IDMA) spread spectrum uplink channel is derived. The policy is applied to an IDMA channel with repetition code and a chip-by-chip maximum-likelihood decoder whose sum-rate is compared to the capacity of a linear minimum mean square error multiuser detector and to the Cover-Wyner capacity.",

keywords = "CDMA, Cellular network, IDMA, MMSE, Transmitter power control, Wireless",

author = "Zvi Rosberg",

note = "Funding Information: Manuscript received February 8, 2005; revised August 17, 2005 and February 07, 2006; accepted March 21, 2006. The associate editor coordinating the review of this paper and approving it for publication was D. I. Kim. This work was partially supported by the City University of Hong Kong, project numbers 7001287 and 7001551.",

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N2 - The optimal transmitter power control policy in an interleave division multiple access (IDMA) spread spectrum uplink channel is derived. The policy is applied to an IDMA channel with repetition code and a chip-by-chip maximum-likelihood decoder whose sum-rate is compared to the capacity of a linear minimum mean square error multiuser detector and to the Cover-Wyner capacity.

AB - The optimal transmitter power control policy in an interleave division multiple access (IDMA) spread spectrum uplink channel is derived. The policy is applied to an IDMA channel with repetition code and a chip-by-chip maximum-likelihood decoder whose sum-rate is compared to the capacity of a linear minimum mean square error multiuser detector and to the Cover-Wyner capacity.

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KW - IDMA

KW - MMSE

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Optimal transmitter power control in interleave division multiple access (IDMA) spread spectrum uplink channels

Abstract

Keywords

ASJC Scopus subject areas

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