Poster abstract: Bandwidth management in wireless sensor networks

Bret Hull, Kyle Andrew Jamieson, Hari Balakrishnan

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

13 Scopus citations

Abstract

The development of a new routing metric that uses hop-count, path load and wireless path loss rate as the basis for selecting paths to SAPs is discussed. The synchronous link-layer NACKs were send when the instantaneous queue size at a node exceeded a high-water threshold. The network used hop-by-hop flow control to reduce congestion-related packet losses proactively avoiding paths that had higher traffic load. Analysis shows that each node propagates the three different quantities in distance-vector fashion corresponding to the path to the node's estimate of the 'best' SAP.

Original languageEnglish (US)
Title of host publicationSenSys'03
Subtitle of host publicationProceedings of the First International Conference on Embedded Networked Sensor Systems
Pages306-307
Number of pages2
StatePublished - Dec 1 2003
Externally publishedYes
EventSenSys'03: Proceedings of the First International Conference on Embedded Networked Sensor Systems - Los Angeles, CA, United States
Duration: Nov 5 2003Nov 7 2003

Other

OtherSenSys'03: Proceedings of the First International Conference on Embedded Networked Sensor Systems
CountryUnited States
CityLos Angeles, CA
Period11/5/0311/7/03

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Fingerprint Dive into the research topics of 'Poster abstract: Bandwidth management in wireless sensor networks'. Together they form a unique fingerprint.

Cite this