Change search
ReferencesLink to record
Permanent link

Direct link
The impact of wakeup schedule distribution in synchronous power save protocols on the performance of multihop wireless networks
RISE, Swedish ICT, SICS. NETS.
WISENET.
RISE, Swedish ICT, SICS. NETS.
Number of Authors: 3
2007 (English)Conference paper (Refereed)
Abstract [en]

By definition, the operation of an asynchronous power save protocol permits an arbitrary distribution of nodes' wakeup schedules. This wakeup schedule distribution creates an uncoordinated pattern of times at which nodes will attempt to transmit. Intuitively, we would expect that some patterns will be more (or less) favorable than others for a given traffic pattern. We investigate the impact of this wakeup pattern on network capacity and present simulation data showing that the capacity associated with the best wakeup patterns is significantly larger than that of the worst. This result not only gives insight to the behavior of such protocols, but also acts as a feasibility study showing the potential benefit of mechanisms by which nodes adapt their wakeup schedules to obtain improved performance.

Place, publisher, year, edition, pages
2007, 3.
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:ri:diva-22272OAI: oai:DiVA.org:ri-22272DiVA: diva2:1041817
Conference
IEEE Wireless Communications and Networking Conference (WCNC'07)
Projects
WISENET
Available from: 2016-10-31 Created: 2016-10-31

Open Access in DiVA

fulltext(102 kB)4 downloads
File information
File name FULLTEXT01.pdfFile size 102 kBChecksum SHA-512
59d3dcd25ba112a5dce59bbca0194a583b81a25071d0cf67dea2eb4dce9a94c0bad14eb619743272eb9def0e81a67ee6fd38cf16078d4c81a97d1c87d54f9b5d
Type fulltextMimetype application/pdf

By organisation
SICS
Computer and Information Science

Search outside of DiVA

GoogleGoogle Scholar
Total: 4 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 4 hits
ReferencesLink to record
Permanent link

Direct link