Gu, Wei-Hsin and Effros, Michelle (2005) Source Coding for a Multihop Network. In: DCC 2005 -- Data Compression Conference, March 29-31, 2005, Snowbird, Utah. IEEE , Los Alamitos, CA, p. 461. ISBN 1068-0314-05. https://resolver.caltech.edu/CaltechAUTHORS:GUWdcc05
![]()
|
PDF
See Usage Policy. 90kB |
Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:GUWdcc05
Abstract
Summary form only given. In this paper, we bound the rate-distortion region for a four-node network. The results are the first known expansion of rate-distortion theory from single-hop networks (every source has a direct connection to each of its destinations), to multihop networks, which allow intermediate nodes. While single-hop network source coding solutions may be applied in multihop networks, such applications require explicit rate allocation for each source-destination pair, and the resulting solutions may be suboptimal. We therefore tackle the multihop network source coding problem directly using a diamond network.
Item Type: | Book Section | ||||||
---|---|---|---|---|---|---|---|
Related URLs: |
| ||||||
Additional Information: | © Copyright 2005 IEEE. Reprinted with permission. This material is based upon work partially supported by NSF Grant No. CCR-0220039 and Caltech’s Lee Center for Advanced Networking. | ||||||
Subject Keywords: | rate distortion theory, source coding | ||||||
DOI: | 10.1109/DCC.2005.82 | ||||||
Record Number: | CaltechAUTHORS:GUWdcc05 | ||||||
Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:GUWdcc05 | ||||||
Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
ID Code: | 3131 | ||||||
Collection: | CaltechAUTHORS | ||||||
Deposited By: | Archive Administrator | ||||||
Deposited On: | 16 May 2006 | ||||||
Last Modified: | 08 Nov 2021 19:53 |
Repository Staff Only: item control page