By Topic

Research on network coding based Hybrid-ARQ scheme for wireless networks

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Qianqian Peng ; Int. Sch., Beijing Univ. of Posts & Telecommun., Beijing, China ; Tiankui Zhang ; Cuthbert, L.

In a downlink wireless network, the XOR network coding method was used to combine with the Hybrid-ARQ (HARQ) scheme, which can improve the retransmission efficiency of the wireless network. The average number of transmissions and the average packet delay metrics were used to evaluate the performance of the network coding based HARQ (NC-HARQ). The theoretical analysis was given to compare the NC-HARQ scheme with traditional HARQ scheme, both in the broadcast and unicast scenarios. The theoretical analysis and simulation results show that the NC-HARQ can reduce the average number of trans-missions and benefit the retransmission efficiency with some packet delay expense.

Published in:

Communication Systems (ICCS), 2010 IEEE International Conference on

Date of Conference:

17-19 Nov. 2010