Poster: Saving power for mobile phones with partial Wi-Fi scans

Songchun Fan, Mahanth Gowda, Romit Roy Choudhury

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

Abstract

The Wi-Fi interface is one of the major energy consuming components in smart phones. Wi-Fi scanning process contributes significantly to this. We present a solution based on partial scan, which produces full scan results, by performing only incomplete scan process. Using a decision tree algorithm, we propose such a prediction scheme, with the help of cached scan results.

Original languageEnglish (US)
Title of host publicationMobiSys'12 - Proceedings of the 10th International Conference on Mobile Systems, Applications, and Services
Number of pages1
DOIs
StatePublished - Aug 1 2012
Externally publishedYes
Event10th International Conference on Mobile Systems, Applications, and Services, MobiSys'12 - Low Wood Bay, Lake District, United Kingdom
Duration: Jun 25 2012Jun 29 2012

Publication series

NameMobiSys'12 - Proceedings of the 10th International Conference on Mobile Systems, Applications, and Services

Other

Other10th International Conference on Mobile Systems, Applications, and Services, MobiSys'12
Country/TerritoryUnited Kingdom
CityLow Wood Bay, Lake District
Period6/25/126/29/12

Keywords

  • desicion tree
  • energy efficiency
  • scanning
  • wi-fi

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications

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