On the application of network coding with diversity to opportunistic scheduling

  • Zhiguo Ding
  • , Kin K. Leung
  • , Mugen Peng

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this correspondence, we study the application of network coding to opportunistic scheduling for wireless uplink channels. An important observation is that existing scheduling protocols occasionally have to allow the users which do not have the largest channel gain to be scheduled, which can maintain the fairness but reduce the throughput. The key idea proposed in this paper is to always schedule the user with best channel gain for transmission, and meantime the use of network coding encourages the scheduled users to help the ones which have not been served previously. Analytical and numerical results have been developed to show that the proposed network coding schedulers can achieve better tradeoff of fairness and system throughput than comparable schemes.

Original languageBritish English
Title of host publicationIET International Communication Conference on Wireless Mobile and Computing, CCWMC 2009
Pages534-538
Number of pages5
Edition562 CP
DOIs
StatePublished - 2009
EventIET International Communication Conference on Wireless Mobile and Computing, CCWMC 2009 - Shanghai, China
Duration: 7 Dec 20099 Dec 2009

Publication series

NameIET Conference Publications
Number562 CP
Volume2009

Conference

ConferenceIET International Communication Conference on Wireless Mobile and Computing, CCWMC 2009
Country/TerritoryChina
CityShanghai
Period7/12/099/12/09

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