By Topic

Performance Analysis of Multiple Packets Combining Decoding in HARQ

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
$33 $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

2 Author(s)
Yanping Lu ; Beijing University of Post and Telecommunication ; Weiling Wu

From the essence, HARQ is a joint multiple packets decoding technique. Two existing schemes, diversity combining and code combining, only make use of channel output symbols before decoding. Considering the correcting ability of FEC, output code combination is proposed. The output of decoder can be viewed as another output packet of transmission packet passing through a better channel. So it can be combined with new received channel erroneous packet. By means of analytical derivations and simulation, new combining scheme outperforms existing schemes. It greatly reduces system transmission delay without remarkable complexity increases

Published in:

Third International Conference on Information Technology and Applications (ICITA'05)  (Volume:2 )

Date of Conference:

4-7 July 2005