An efficient cooperative retransmission for wireless regenerative relay networks
Conference paper
Vien, Q., Stewart, B., Tianfield, H. and Nguyen, H. 2012. An efficient cooperative retransmission for wireless regenerative relay networks. 2012 IEEE Global Communications Conference (GLOBECOM). Anaheim, CA, USA 03 - 07 Dec 2012 IEEE. pp. 4417-4422 https://doi.org/10.1109/GLOCOM.2012.6503813
Type | Conference paper |
---|---|
Title | An efficient cooperative retransmission for wireless regenerative relay networks |
Authors | Vien, Q., Stewart, B., Tianfield, H. and Nguyen, H. |
Abstract | This paper considers retransmission mechanisms in wireless regenerative relay networks. The retransmission can be realized in a cooperative manner with the assistance of all available relays. This may result in a high overall power consumption due to a considerable number of overlapped packets in the retransmission, especially when the number of relays is large. In this paper, we propose a cooperative retransmission (CR) scheme based on relay cooperation and binary XOR operation to significantly reduce the number of packets to be retransmitted for a more power efficient system with non-overlapped retransmission. Particularly, we derive the error probability of the retransmission decision at the source and relays, which shows that the proposed CR scheme also improves the reliability of the retransmission. Finally, simulation results are presented to verify the analytical findings and show that the proposed CR scheme reduces the number of retransmissions and removes overlapped retransmitted packets. |
Research Group | SensoLab group |
Conference | 2012 IEEE Global Communications Conference (GLOBECOM) |
Page range | 4417-4422 |
Proceedings Title | 2012 IEEE Global Communications Conference (GLOBECOM) |
Series | IEEE Global Communications Conference |
ISSN | 1930-529X |
ISBN | |
Hardcover | 9781467309202 |
Electronic | 9781467309219 |
Electronic | 9781467309196 |
Publisher | IEEE |
Publication dates | |
Dec 2012 | |
Online | 22 Apr 2013 |
Publication process dates | |
Deposited | 20 Aug 2013 |
Output status | Published |
Additional information | GLOBECOM 2012 held from 3-7 December 2012 at Anaheim, CA |
Digital Object Identifier (DOI) | https://doi.org/10.1109/GLOCOM.2012.6503813 |
Web of Science identifier | WOS:000322375104131 |
Web address (URL) of conference proceedings | https://ieeexplore.ieee.org/xpl/conhome/6490098/proceeding |
Language | English |
https://repository.mdx.ac.uk/item/84484
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