Wireless NUM: Rate and reliability tradeoffs in random environments

Daniel O'Neill, Boon Sim Thian, Andrea Goldsmith, Stephen Boyd

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Scopus citations

Abstract

We describe Wireless Network Utility Maximization, WNUM, and compare its performance to NUM for wireless networks of interfering links under random time varying channel conditions. WNUM is shown to simultaneously offer greater rate and reliability performance in simulations operating under Rayleigh fading. A general method for finding adaptive network control policies is presented that is samplebased and converges to the optimal control policies for the network.

Original languageEnglish (US)
Title of host publication2009 IEEE Wireless Communications and Networking Conference, WCNC 2009 - Proceedings
DOIs
StatePublished - 2009
Externally publishedYes
Event2009 IEEE Wireless Communications and Networking Conference, WCNC 2009 - Budapest, Hungary
Duration: Apr 5 2009Apr 8 2009

Publication series

NameIEEE Wireless Communications and Networking Conference, WCNC
ISSN (Print)1525-3511

Conference

Conference2009 IEEE Wireless Communications and Networking Conference, WCNC 2009
CountryHungary
CityBudapest
Period4/5/094/8/09

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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