Outage Probability Based Optimal Transmission of Space Time Block Codes over Correlated Distributed Antennas

Shuangfeng HAN; Shidong ZHOU; Ming ZHAO; Jing WANG; Kyung PARK

doi:10.1093/ietcom/e89-b.9.2514

Outage Probability Based Optimal Transmission of Space Time Block Codes over Correlated Distributed Antennas

Shuangfeng HAN, Shidong ZHOU, Ming ZHAO, Jing WANG, Kyung PARK

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Aiming to optimally transmit space-time block codes (STBCs) over distributed antennas (DAs), this paper examines downlink transmit antenna subset selection with power allocation for STBCs in non-ergodic Rayleigh fading channels with receive antenna correlations. Closed-form outage probability is first derived, which is a function of data rate, rate of STBCs, transmit power, large-scale fading (shadowing and path loss), power allocation weights to each DA and receive antenna correlation. However, achieving the optimal power allocation solution is computationally demanding and the use of sub-optimal techniques is necessitated. Assuming feedback of eigenvalues of transmit and receive antenna correlation matrix at the transmitter and accurate channel state information (CSI) at the receiver, an antenna subset selection with sub-optimal power allocation scheme is proposed, whose performance approaches optimal. The effectiveness of this sub-optimal method has been demonstrated by numerical results.

Publication: IEICE TRANSACTIONS on Communications Vol.E89-B No.9 pp.2514-2521

Publication Date: 2006/09/01

Publicized

Online ISSN: 1745-1345

DOI: 10.1093/ietcom/e89-b.9.2514

Type of Manuscript: PAPER

Category: Wireless Communication Technologies

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Shuangfeng HAN, Shidong ZHOU, Ming ZHAO, Jing WANG, Kyung PARK, "Outage Probability Based Optimal Transmission of Space Time Block Codes over Correlated Distributed Antennas" in IEICE TRANSACTIONS on Communications, vol. E89-B, no. 9, pp. 2514-2521, September 2006, doi: 10.1093/ietcom/e89-b.9.2514.
Abstract: Aiming to optimally transmit space-time block codes (STBCs) over distributed antennas (DAs), this paper examines downlink transmit antenna subset selection with power allocation for STBCs in non-ergodic Rayleigh fading channels with receive antenna correlations. Closed-form outage probability is first derived, which is a function of data rate, rate of STBCs, transmit power, large-scale fading (shadowing and path loss), power allocation weights to each DA and receive antenna correlation. However, achieving the optimal power allocation solution is computationally demanding and the use of sub-optimal techniques is necessitated. Assuming feedback of eigenvalues of transmit and receive antenna correlation matrix at the transmitter and accurate channel state information (CSI) at the receiver, an antenna subset selection with sub-optimal power allocation scheme is proposed, whose performance approaches optimal. The effectiveness of this sub-optimal method has been demonstrated by numerical results.
URL: https://globals.ieice.org/en_transactions/communications/10.1093/ietcom/e89-b.9.2514/_p

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@ARTICLE{e89-b_9_2514,
author={Shuangfeng HAN, Shidong ZHOU, Ming ZHAO, Jing WANG, Kyung PARK, },
journal={IEICE TRANSACTIONS on Communications},
title={Outage Probability Based Optimal Transmission of Space Time Block Codes over Correlated Distributed Antennas},
year={2006},
volume={E89-B},
number={9},
pages={2514-2521},
abstract={Aiming to optimally transmit space-time block codes (STBCs) over distributed antennas (DAs), this paper examines downlink transmit antenna subset selection with power allocation for STBCs in non-ergodic Rayleigh fading channels with receive antenna correlations. Closed-form outage probability is first derived, which is a function of data rate, rate of STBCs, transmit power, large-scale fading (shadowing and path loss), power allocation weights to each DA and receive antenna correlation. However, achieving the optimal power allocation solution is computationally demanding and the use of sub-optimal techniques is necessitated. Assuming feedback of eigenvalues of transmit and receive antenna correlation matrix at the transmitter and accurate channel state information (CSI) at the receiver, an antenna subset selection with sub-optimal power allocation scheme is proposed, whose performance approaches optimal. The effectiveness of this sub-optimal method has been demonstrated by numerical results.},
keywords={},
doi={10.1093/ietcom/e89-b.9.2514},
ISSN={1745-1345},
month={September},}

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TY - JOUR
TI - Outage Probability Based Optimal Transmission of Space Time Block Codes over Correlated Distributed Antennas
T2 - IEICE TRANSACTIONS on Communications
SP - 2514
EP - 2521
AU - Shuangfeng HAN
AU - Shidong ZHOU
AU - Ming ZHAO
AU - Jing WANG
AU - Kyung PARK
PY - 2006
DO - 10.1093/ietcom/e89-b.9.2514
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E89-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2006
AB - Aiming to optimally transmit space-time block codes (STBCs) over distributed antennas (DAs), this paper examines downlink transmit antenna subset selection with power allocation for STBCs in non-ergodic Rayleigh fading channels with receive antenna correlations. Closed-form outage probability is first derived, which is a function of data rate, rate of STBCs, transmit power, large-scale fading (shadowing and path loss), power allocation weights to each DA and receive antenna correlation. However, achieving the optimal power allocation solution is computationally demanding and the use of sub-optimal techniques is necessitated. Assuming feedback of eigenvalues of transmit and receive antenna correlation matrix at the transmitter and accurate channel state information (CSI) at the receiver, an antenna subset selection with sub-optimal power allocation scheme is proposed, whose performance approaches optimal. The effectiveness of this sub-optimal method has been demonstrated by numerical results.
ER -