Random access transport capacity of dual-hop AF relaying in a wireless ad hoc networks

Jaeyoung Lee, Hyundong Shin, Jun Heo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

To account for randomly distributed nodes in a wireless ad hoc network, the random access transport capacity is defined as the average maximum rate of successful end-to-end transmission over some distance. In this paper, we consider a random access transport capacity for a dual-hop relaying to find the end-to-end throughput of wireless ad hoc network, where each node relays using Amplify-and-Forward (AF) strategy. In particular, we also present the exact outage probability for dualhop AF relaying in the presence of both co-channel interference and thermal noise, where interferers are spatially distributed following a Poisson distribution. Intriguingly, even though transmitting nodes increase, numerical results demonstrate that the overall throughput of dual-hop AF relaying decreases due to interference. Moreover, it is noted that the dual-hop AF relaying is still beneficial in terms of the random access transport capacity in wireless ad hoc networks.

Original languageEnglish
Title of host publication2012 IEEE Wireless Communications and Networking Conference, WCNC 2012
Pages1904-1909
Number of pages6
DOIs
Publication statusPublished - 2012
Event2012 IEEE Wireless Communications and Networking Conference, WCNC 2012 - Paris, France
Duration: 2012 Apr 12012 Apr 4

Publication series

NameIEEE Wireless Communications and Networking Conference, WCNC
ISSN (Print)1525-3511

Other

Other2012 IEEE Wireless Communications and Networking Conference, WCNC 2012
CountryFrance
CityParis
Period12/4/112/4/4

ASJC Scopus subject areas

  • Engineering(all)

Fingerprint Dive into the research topics of 'Random access transport capacity of dual-hop AF relaying in a wireless ad hoc networks'. Together they form a unique fingerprint.

  • Cite this

    Lee, J., Shin, H., & Heo, J. (2012). Random access transport capacity of dual-hop AF relaying in a wireless ad hoc networks. In 2012 IEEE Wireless Communications and Networking Conference, WCNC 2012 (pp. 1904-1909). [6214098] (IEEE Wireless Communications and Networking Conference, WCNC). https://doi.org/10.1109/WCNC.2012.6214098