On the design of opportunistic cooperative transmission strategies with partial CSI information

Zhiquo Ding; T. Ratnarajah; Yu Gong; C. F N Cowan

doi:10.1109/VETECS.2008.134

On the design of opportunistic cooperative transmission strategies with partial CSI information

Zhiquo Ding^*, T. Ratnarajah, Yu Gong, C. F N Cowan

^*Corresponding author for this work

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The aim of this paper is to study the impact of channel state information on the design of cooperative transmission protocols. This is motivated by the fact that the performance gain achieved by cooperative diversity comes at the price of the extra bandwidth resource consumption. Several opportunistic relaying strategies are developed to fully utilize the different types of a priori channel information. The information-theoretic measures such as outage probability and diversity-multiplexing tradeoff are developed for the proposed protocols. The analytical and numerical results demonstrate that the use of such a priori information increases the spectral efficiency of cooperative diversity, especially at low signal-to-noise ratio.

Original language	English
Title of host publication	IEEE Vehicular Technology Conference
Pages	600-604
Number of pages	5
DOIs	https://doi.org/10.1109/VETECS.2008.134
Publication status	Published - 28 Jul 2008
Event	2008 IEEE 67th Vehicular Technology Conference-Spring, VTC - Marina Bay, United Kingdom Duration: 11 May 2008 → 14 May 2008

Conference

Conference	2008 IEEE 67th Vehicular Technology Conference-Spring, VTC
Country/Territory	United Kingdom
City	Marina Bay
Period	11/05/08 → 14/05/08

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10.1109/VETECS.2008.134

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title = "On the design of opportunistic cooperative transmission strategies with partial CSI information",

abstract = "The aim of this paper is to study the impact of channel state information on the design of cooperative transmission protocols. This is motivated by the fact that the performance gain achieved by cooperative diversity comes at the price of the extra bandwidth resource consumption. Several opportunistic relaying strategies are developed to fully utilize the different types of a priori channel information. The information-theoretic measures such as outage probability and diversity-multiplexing tradeoff are developed for the proposed protocols. The analytical and numerical results demonstrate that the use of such a priori information increases the spectral efficiency of cooperative diversity, especially at low signal-to-noise ratio.",

author = "Zhiquo Ding and T. Ratnarajah and Yu Gong and Cowan, {C. F N}",

year = "2008",

month = jul,

day = "28",

doi = "10.1109/VETECS.2008.134",

language = "English",

isbn = "9781424416455",

pages = "600--604",

booktitle = "IEEE Vehicular Technology Conference",

note = "2008 IEEE 67th Vehicular Technology Conference-Spring, VTC ; Conference date: 11-05-2008 Through 14-05-2008",

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AU - Ding, Zhiquo

AU - Ratnarajah, T.

AU - Gong, Yu

AU - Cowan, C. F N

PY - 2008/7/28

Y1 - 2008/7/28

N2 - The aim of this paper is to study the impact of channel state information on the design of cooperative transmission protocols. This is motivated by the fact that the performance gain achieved by cooperative diversity comes at the price of the extra bandwidth resource consumption. Several opportunistic relaying strategies are developed to fully utilize the different types of a priori channel information. The information-theoretic measures such as outage probability and diversity-multiplexing tradeoff are developed for the proposed protocols. The analytical and numerical results demonstrate that the use of such a priori information increases the spectral efficiency of cooperative diversity, especially at low signal-to-noise ratio.

AB - The aim of this paper is to study the impact of channel state information on the design of cooperative transmission protocols. This is motivated by the fact that the performance gain achieved by cooperative diversity comes at the price of the extra bandwidth resource consumption. Several opportunistic relaying strategies are developed to fully utilize the different types of a priori channel information. The information-theoretic measures such as outage probability and diversity-multiplexing tradeoff are developed for the proposed protocols. The analytical and numerical results demonstrate that the use of such a priori information increases the spectral efficiency of cooperative diversity, especially at low signal-to-noise ratio.

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U2 - 10.1109/VETECS.2008.134

DO - 10.1109/VETECS.2008.134

M3 - Conference contribution

AN - SCOPUS:47749118033

SN - 9781424416455

SP - 600

EP - 604

BT - IEEE Vehicular Technology Conference

T2 - 2008 IEEE 67th Vehicular Technology Conference-Spring, VTC

Y2 - 11 May 2008 through 14 May 2008

ER -

On the design of opportunistic cooperative transmission strategies with partial CSI information

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