Performance bound on ergodic capacity of MIMO beam-forming in indoor multi-path channels

Navid Lashkarian; Karim Nassiri-Toussi; Payman Jula; Sayfe Kiaei

doi:10.1109/TCOMM.2010.091710.090520

Performance bound on ergodic capacity of MIMO beam-forming in indoor multi-path channels

Navid Lashkarian, Karim Nassiri-Toussi, Payman Jula, Sayfe Kiaei

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

5 Scopus citations

Abstract

This paper aims to characterize the ergodic capacity of multiple input multiple output (MIMO) antenna beam-forming in indoor multi-path propagation environments. Using Double-Directional Cluster-Ray (DDCR) channel models, the second order statistics of the strongest eigen-mode of the channel is analyzed. An upper bound on the ergodic capacity of the MIMO beam-forming is derived and the impact of channel propagation parameters, such as cluster/ray arrival rates and power decay profiles, on this upper bound is investigated. The theoretical results are subsequently applied to estimate the capacity of the next generation very high throughput WLAN at the 60 GHz frequency band.

Original language	English (US)
Article number	5590322
Pages (from-to)	3254-3264
Number of pages	11
Journal	IEEE Transactions on Communications
Volume	58
Issue number	11
DOIs	https://doi.org/10.1109/TCOMM.2010.091710.090520
State	Published - Nov 2010

Keywords

60 GHz
Ergodic capacity
MIMO Beam-forming
Poisson counting process
double directional cluster-RAY channel model
indoor multi-path propagation
uniform rectangular array (URA)
very high throughput (VHT) WLAN

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/TCOMM.2010.091710.090520

Cite this

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title = "Performance bound on ergodic capacity of MIMO beam-forming in indoor multi-path channels",

abstract = "This paper aims to characterize the ergodic capacity of multiple input multiple output (MIMO) antenna beam-forming in indoor multi-path propagation environments. Using Double-Directional Cluster-Ray (DDCR) channel models, the second order statistics of the strongest eigen-mode of the channel is analyzed. An upper bound on the ergodic capacity of the MIMO beam-forming is derived and the impact of channel propagation parameters, such as cluster/ray arrival rates and power decay profiles, on this upper bound is investigated. The theoretical results are subsequently applied to estimate the capacity of the next generation very high throughput WLAN at the 60 GHz frequency band.",

keywords = "60 GHz, Ergodic capacity, MIMO Beam-forming, Poisson counting process, double directional cluster-RAY channel model, indoor multi-path propagation, uniform rectangular array (URA), very high throughput (VHT) WLAN",

author = "Navid Lashkarian and Karim Nassiri-Toussi and Payman Jula and Sayfe Kiaei",

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language = "English (US)",

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AU - Nassiri-Toussi, Karim

AU - Jula, Payman

AU - Kiaei, Sayfe

PY - 2010/11

Y1 - 2010/11

N2 - This paper aims to characterize the ergodic capacity of multiple input multiple output (MIMO) antenna beam-forming in indoor multi-path propagation environments. Using Double-Directional Cluster-Ray (DDCR) channel models, the second order statistics of the strongest eigen-mode of the channel is analyzed. An upper bound on the ergodic capacity of the MIMO beam-forming is derived and the impact of channel propagation parameters, such as cluster/ray arrival rates and power decay profiles, on this upper bound is investigated. The theoretical results are subsequently applied to estimate the capacity of the next generation very high throughput WLAN at the 60 GHz frequency band.

AB - This paper aims to characterize the ergodic capacity of multiple input multiple output (MIMO) antenna beam-forming in indoor multi-path propagation environments. Using Double-Directional Cluster-Ray (DDCR) channel models, the second order statistics of the strongest eigen-mode of the channel is analyzed. An upper bound on the ergodic capacity of the MIMO beam-forming is derived and the impact of channel propagation parameters, such as cluster/ray arrival rates and power decay profiles, on this upper bound is investigated. The theoretical results are subsequently applied to estimate the capacity of the next generation very high throughput WLAN at the 60 GHz frequency band.

KW - 60 GHz

KW - Ergodic capacity

KW - MIMO Beam-forming

KW - Poisson counting process

KW - double directional cluster-RAY channel model

KW - indoor multi-path propagation

KW - uniform rectangular array (URA)

KW - very high throughput (VHT) WLAN

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Performance bound on ergodic capacity of MIMO beam-forming in indoor multi-path channels

Abstract

Keywords

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