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Conference proceeding
Optimal Rate Delay Tradeoffs for Multipath Routed and Network Coded Networks
2008 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS, VOLS 1-6, pp 682-686
01 Jan 2008
Abstract
Via multiterminal information theory, we present fundamental rate delay tradeoffs that delay mitigating codes must have when utilized over multipath routed and network coded networks. We formulate plotting the rate delay tradeoff as a calculus problem on a capacity region of a related abstracted broadcast channel. This calculus problem simplifies to an integer programming problem, which for small numbers of packets may be solved explicitly, or for larger values of packets, may be accurately approximated through the calculus of variations by relaxing the integer constraint. We prove the utility of our techniques by plotting the rate delay tradeoff for networks in which the packets experience independent exponentially distributed propagation and queuing delays while traversing the network.
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Details
- Title
- Optimal Rate Delay Tradeoffs for Multipath Routed and Network Coded Networks
- Creators
- John MacLaren Walsh - Drexel UniversitySteven Weber - Drexel UniversityCiira wa Maina - Drexel UniversityIEEE
- Publication Details
- 2008 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS, VOLS 1-6, pp 682-686
- Series
- IEEE International Symposium on Information Theory
- Publisher
- IEEE
- Number of pages
- 5
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Web of Science ID
- WOS:000260364400138
- Scopus ID
- 2-s2.0-52349110131
- Other Identifier
- 991019167606104721
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Web of Science research areas
- Computer Science, Theory & Methods
- Engineering, Electrical & Electronic