Outage probability of space-time network coding over rayleigh fading channels

Ke Xiong, Pingyi Fan, Tao Li, Khaled Letaief

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

In this paper, we analyze the outage probability of space-time network coding (STNC) in a distributed cooperative relaying system, where multiple sources transmit their information to a common destination with the help of multiple decode-and-forward (DF) relays in timedivision multiple-access (TDMA) mode. We first derive an exact closed-form expression of the outage probability for STNC with an arbitrary number of relays for independent but not necessarily identically distributed (i.n.i.d.) Rayleigh fading channels. With the developed result, we discuss the impact of the transmit SNR, the outage threshold, the number of relays, the nonorthogonal codes, and the relay position on the system performance.

Original languageEnglish
Article number6646321
Pages (from-to)1965-1970
Number of pages6
JournalIEEE Transactions on Vehicular Technology
Volume63
Issue number4
DOIs
Publication statusPublished - 2014
Externally publishedYes

Fingerprint

Rayleigh Fading Channel
Network coding
Network Coding
Outage Probability
Rayleigh fading
Outages
Fading channels
Relay
Space-time
Cooperative Relaying
Decode-and-forward
Multiple Access
Identically distributed
System Performance
Closed-form
Arbitrary

Keywords

  • Outage probability
  • Rayleigh fading channels
  • Space-time network coding (STNC)

ASJC Scopus subject areas

  • Automotive Engineering
  • Aerospace Engineering
  • Computer Networks and Communications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Outage probability of space-time network coding over rayleigh fading channels. / Xiong, Ke; Fan, Pingyi; Li, Tao; Letaief, Khaled.

In: IEEE Transactions on Vehicular Technology, Vol. 63, No. 4, 6646321, 2014, p. 1965-1970.

Research output: Contribution to journalArticle

@article{8ef25f20efaa4f6fbb0b0254044c57ae,
title = "Outage probability of space-time network coding over rayleigh fading channels",
abstract = "In this paper, we analyze the outage probability of space-time network coding (STNC) in a distributed cooperative relaying system, where multiple sources transmit their information to a common destination with the help of multiple decode-and-forward (DF) relays in timedivision multiple-access (TDMA) mode. We first derive an exact closed-form expression of the outage probability for STNC with an arbitrary number of relays for independent but not necessarily identically distributed (i.n.i.d.) Rayleigh fading channels. With the developed result, we discuss the impact of the transmit SNR, the outage threshold, the number of relays, the nonorthogonal codes, and the relay position on the system performance.",
keywords = "Outage probability, Rayleigh fading channels, Space-time network coding (STNC)",
author = "Ke Xiong and Pingyi Fan and Tao Li and Khaled Letaief",
year = "2014",
doi = "10.1109/TVT.2013.2287233",
language = "English",
volume = "63",
pages = "1965--1970",
journal = "IEEE Transactions on Vehicular Technology",
issn = "0018-9545",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "4",

}

TY - JOUR

T1 - Outage probability of space-time network coding over rayleigh fading channels

AU - Xiong, Ke

AU - Fan, Pingyi

AU - Li, Tao

AU - Letaief, Khaled

PY - 2014

Y1 - 2014

N2 - In this paper, we analyze the outage probability of space-time network coding (STNC) in a distributed cooperative relaying system, where multiple sources transmit their information to a common destination with the help of multiple decode-and-forward (DF) relays in timedivision multiple-access (TDMA) mode. We first derive an exact closed-form expression of the outage probability for STNC with an arbitrary number of relays for independent but not necessarily identically distributed (i.n.i.d.) Rayleigh fading channels. With the developed result, we discuss the impact of the transmit SNR, the outage threshold, the number of relays, the nonorthogonal codes, and the relay position on the system performance.

AB - In this paper, we analyze the outage probability of space-time network coding (STNC) in a distributed cooperative relaying system, where multiple sources transmit their information to a common destination with the help of multiple decode-and-forward (DF) relays in timedivision multiple-access (TDMA) mode. We first derive an exact closed-form expression of the outage probability for STNC with an arbitrary number of relays for independent but not necessarily identically distributed (i.n.i.d.) Rayleigh fading channels. With the developed result, we discuss the impact of the transmit SNR, the outage threshold, the number of relays, the nonorthogonal codes, and the relay position on the system performance.

KW - Outage probability

KW - Rayleigh fading channels

KW - Space-time network coding (STNC)

UR - http://www.scopus.com/inward/record.url?scp=84903592886&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84903592886&partnerID=8YFLogxK

U2 - 10.1109/TVT.2013.2287233

DO - 10.1109/TVT.2013.2287233

M3 - Article

VL - 63

SP - 1965

EP - 1970

JO - IEEE Transactions on Vehicular Technology

JF - IEEE Transactions on Vehicular Technology

SN - 0018-9545

IS - 4

M1 - 6646321

ER -