On coding for delay - new approaches based on network coding in networks with large latency
Name
Lucani-2009-On coding for delay - new approaches based on network coding in networks with large latency.pdf
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383.5 KB
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Author(s)
Lucani, Daniel Enrique
Medard, Muriel
Stojanovic, Milica
Date Issued
May 2009
Journal
Information Theory and Applications Workshop, 2009
Publisher
Institute of Electrical and Electronics Engineers
Citation
Lucani, D.E., M. Medard, and M. Stojanovic. “On coding for delay - New approaches based on network coding in networks with large latency.” Information Theory and Applications Workshop, 2009. 2009. 191-200. © Copyright 2010 IEEE
Version
Final published version
Abstract
In networks with large latency, feedback about received packets may lag considerably the transmission of the original packets, limiting the feedback's usefulness. Moreover, time duplex constraints may entail that receiving feedback may be costly. In this work, we consider tailoring feedback and coding jointly in such settings to reduce the expected delay for successful in order reception of packets. We find that, in certain applications, judicious choices provide results that are close to those that would be obtained with a full-duplex system.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Massachusetts Institute of Technology. Research Laboratory of Electronics
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
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DOI of Published Version
https://doi.org/10.1109/ITA.2009.5044945
