Achievable information rates of multi-antenna systems over frequency-selective fading channels with constrained inputs

Zheng Zhang; Tolga M. Duman

doi:10.1109/LCOMM.2003.813809

Achievable information rates of multi-antenna systems over frequency-selective fading channels with constrained inputs

Zheng Zhang, Tolga M. Duman

Electrical, Computer, and Energy Engineering, School of (IAFSE-ECEE)

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

5 Scopus citations

Abstract

Information rates of multiple-input multiple-output (MIMO) systems over frequency-selective fading channels are computed under the constraint of independent identically distributed inputs chosen from a finite alphabet. The method uses a simulation based approach that employs the sum-product algorithm. The setting includes as special cases the single-input single-output systems over frequency-selective fading channels and the MIMO systems over flat fading channels. Both ergodic and nonergodic channels are considered, and examples are provided for the case of binary signaling.

Original language	English (US)
Pages (from-to)	260-262
Number of pages	3
Journal	IEEE Communications Letters
Volume	7
Issue number	6
DOIs	https://doi.org/10.1109/LCOMM.2003.813809
State	Published - Jun 2003

Keywords

Capacity
Constrained signaling
Frequency-selective fading channels
Information rates
Multiple-input multiple-output (MIMO) systems

ASJC Scopus subject areas

Modeling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

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10.1109/LCOMM.2003.813809

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title = "Achievable information rates of multi-antenna systems over frequency-selective fading channels with constrained inputs",

abstract = "Information rates of multiple-input multiple-output (MIMO) systems over frequency-selective fading channels are computed under the constraint of independent identically distributed inputs chosen from a finite alphabet. The method uses a simulation based approach that employs the sum-product algorithm. The setting includes as special cases the single-input single-output systems over frequency-selective fading channels and the MIMO systems over flat fading channels. Both ergodic and nonergodic channels are considered, and examples are provided for the case of binary signaling.",

keywords = "Capacity, Constrained signaling, Frequency-selective fading channels, Information rates, Multiple-input multiple-output (MIMO) systems",

author = "Zheng Zhang and Duman, {Tolga M.}",

note = "Funding Information: Manuscript received September 25, 2002. The associate editor coordinating the review of this letter and approving it for publication was Dr. C.-M. Chang. This work was supported in part by the National Science Foundation under Grant CCR-9984237.",

year = "2003",

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doi = "10.1109/LCOMM.2003.813809",

language = "English (US)",

volume = "7",

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AU - Zhang, Zheng

AU - Duman, Tolga M.

N1 - Funding Information: Manuscript received September 25, 2002. The associate editor coordinating the review of this letter and approving it for publication was Dr. C.-M. Chang. This work was supported in part by the National Science Foundation under Grant CCR-9984237.

PY - 2003/6

Y1 - 2003/6

N2 - Information rates of multiple-input multiple-output (MIMO) systems over frequency-selective fading channels are computed under the constraint of independent identically distributed inputs chosen from a finite alphabet. The method uses a simulation based approach that employs the sum-product algorithm. The setting includes as special cases the single-input single-output systems over frequency-selective fading channels and the MIMO systems over flat fading channels. Both ergodic and nonergodic channels are considered, and examples are provided for the case of binary signaling.

AB - Information rates of multiple-input multiple-output (MIMO) systems over frequency-selective fading channels are computed under the constraint of independent identically distributed inputs chosen from a finite alphabet. The method uses a simulation based approach that employs the sum-product algorithm. The setting includes as special cases the single-input single-output systems over frequency-selective fading channels and the MIMO systems over flat fading channels. Both ergodic and nonergodic channels are considered, and examples are provided for the case of binary signaling.

KW - Capacity

KW - Constrained signaling

KW - Frequency-selective fading channels

KW - Information rates

KW - Multiple-input multiple-output (MIMO) systems

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JO - IEEE Communications Letters

JF - IEEE Communications Letters

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Achievable information rates of multi-antenna systems over frequency-selective fading channels with constrained inputs

Abstract

Keywords

ASJC Scopus subject areas

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