Abstract
Opportunistic relaying with cooperative diversity has been introduced in [1] as a simple alternative protocol to the distributed space-time coded protocol while achieving the same diversity-multiplexing tradeoff performance as a point-to-point multiple-input multiple-output scheme. In this paper, we derive an upper and lower bound on the per hop output signal-to-noise ratio cumulative distribution function, probability density function and moment generating function. We also derive approximate but tight closed-form expressions for the lower and upper bounds of the outage probability of opportunistic relaying based on decode-and-forward transmission under the assumption of unbalanced/balanced hops and independent, identical distributed Rayleigh fading channels.
| Original language | English |
|---|---|
| Title of host publication | IEEE Vehicular Technology Conference |
| Pages | 1102-1107 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2008 Jul 28 |
| Event | 2008 IEEE 67th Vehicular Technology Conference-Spring, VTC - Marina Bay, Singapore Duration: 2008 May 11 → 2008 May 14 |
Other
| Other | 2008 IEEE 67th Vehicular Technology Conference-Spring, VTC |
|---|---|
| Country | Singapore |
| City | Marina Bay |
| Period | 08/5/11 → 08/5/14 |
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Keywords
- Cooperative diversity
- Decode-and-forward
- Opportunistic relaying
- Outage probability
ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Outage probability of cooperative diversity systems with opportunistic relaying based on decode-and-forward transmission. / Hwang, Kyu Sung; Ko, Young-Chai; Alouini, Mohamed Slim.
IEEE Vehicular Technology Conference. 2008. p. 1102-1107 4525790.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Outage probability of cooperative diversity systems with opportunistic relaying based on decode-and-forward transmission
AU - Hwang, Kyu Sung
AU - Ko, Young-Chai
AU - Alouini, Mohamed Slim
PY - 2008/7/28
Y1 - 2008/7/28
N2 - Opportunistic relaying with cooperative diversity has been introduced in [1] as a simple alternative protocol to the distributed space-time coded protocol while achieving the same diversity-multiplexing tradeoff performance as a point-to-point multiple-input multiple-output scheme. In this paper, we derive an upper and lower bound on the per hop output signal-to-noise ratio cumulative distribution function, probability density function and moment generating function. We also derive approximate but tight closed-form expressions for the lower and upper bounds of the outage probability of opportunistic relaying based on decode-and-forward transmission under the assumption of unbalanced/balanced hops and independent, identical distributed Rayleigh fading channels.
AB - Opportunistic relaying with cooperative diversity has been introduced in [1] as a simple alternative protocol to the distributed space-time coded protocol while achieving the same diversity-multiplexing tradeoff performance as a point-to-point multiple-input multiple-output scheme. In this paper, we derive an upper and lower bound on the per hop output signal-to-noise ratio cumulative distribution function, probability density function and moment generating function. We also derive approximate but tight closed-form expressions for the lower and upper bounds of the outage probability of opportunistic relaying based on decode-and-forward transmission under the assumption of unbalanced/balanced hops and independent, identical distributed Rayleigh fading channels.
KW - Cooperative diversity
KW - Decode-and-forward
KW - Opportunistic relaying
KW - Outage probability
UR - http://www.scopus.com/inward/record.url?scp=47749147364&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=47749147364&partnerID=8YFLogxK
U2 - 10.1109/VETECS.2008.234
DO - 10.1109/VETECS.2008.234
M3 - Conference contribution
AN - SCOPUS:47749147364
SN - 9781424416455
SP - 1102
EP - 1107
BT - IEEE Vehicular Technology Conference
ER -