RxIP: Monitoring the health of home wireless networks

Justin Manweiler, Peter Franklin, Romit Roy Choudhury

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

Abstract

Deploying home access points (AP) is hard. Untrained users typically purchase, install, and configure a home AP with very little awareness of wireless signal coverage and complex interference conditions. We envision a future of autonomous wireless network management that uses the Internet as an enabling technology. By leveraging a P2P architecture over wired Internet connections, nearby APs can coordinate to manage their shared wireless spectrum, especially in the face of network-crippling faults. As a specific instance of this architecture, we build RxIP, a network diagnostic and recovery tool, initially targeted towards hidden terminal mitigation. Our stable, in-kernel implementation demonstrates that APs in real home settings can detect hidden interferers, and agree on a mutually beneficial channel access strategy. Consistent throughput and fairness gains with TCP traffic and in-home micro-mobility confirm the viability of the system. We believe that using RxIP to address other network deficiencies opens a rich area for further research, helping to ensure that smarter homes of the future embed smarter networks. In the near term, with the wireless and entertainment industries poised for home-centric wireless gadgets, RxIP-type home management systems will become increasingly relevant.

Original languageEnglish (US)
Title of host publication2012 Proceedings IEEE INFOCOM, INFOCOM 2012
Pages558-566
Number of pages9
DOIs
StatePublished - 2012
Externally publishedYes
EventIEEE Conference on Computer Communications, INFOCOM 2012 - Orlando, FL, United States
Duration: Mar 25 2012Mar 30 2012

Publication series

NameProceedings - IEEE INFOCOM
ISSN (Print)0743-166X

Other

OtherIEEE Conference on Computer Communications, INFOCOM 2012
CountryUnited States
CityOrlando, FL
Period3/25/123/30/12

ASJC Scopus subject areas

  • Computer Science(all)
  • Electrical and Electronic Engineering

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