University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Cooperative Retransmissions Through Collisions

Qureshi, J, Cai, J and Foh, CH (2011) Cooperative Retransmissions Through Collisions International Conference on Communications.

Full text not available from this repository.

Abstract

Interference in wireless networks is one of the key capacity-limiting factors. Recently developed interference-embracing techniques show promising performance on turning collisions into useful transmissions. However, the interference-embracing techniques are hard to apply in practical applications due to their strict requirements. In this paper, we consider utilising the interference-embracing techniques in a common scenario of two interfering sender-receiver pairs. By employing opportunistic listening and analog network coding (ANC), we show that compared to traditional ARQ retransmission, a higher retransmission throughput can be achieved by allowing two interfering senders to cooperatively retransmit selected lost packets at the same time. This simultaneous retransmission is facilitated by a simple handshaking procedure without introducing additional overhead. Simulation results demonstrate the superior performance of the proposed cooperative retransmission.

Item Type: Article
Authors :
NameEmailORCID
Qureshi, JUNSPECIFIEDUNSPECIFIED
Cai, JUNSPECIFIEDUNSPECIFIED
Foh, CHc.foh@surrey.ac.ukUNSPECIFIED
Date : 8 March 2011
Identification Number : 10.1109/icc.2011.5962704
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 12:38
Last Modified : 17 May 2017 15:05
URI: http://epubs.surrey.ac.uk/id/eprint/836158

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800