DocumentCode
2860660
Title
Improving the reliability of WiDom in a single broadcast domain
Author
Pereira, Nuno ; Andersson, Björn ; Tovar, Eduardo ; Carvalho, Paulo
Author_Institution
IPP Hurray Res. Group, Polytech. Inst. of Porto, Porto, Portugal
fYear
2009
fDate
8-10 July 2009
Firstpage
144
Lastpage
147
Abstract
WiDom is a previously proposed prioritized medium access control protocol for wireless channels. We present a modification to this protocol in order to improve its reliability. This modification has similarities with cooperative relaying schemes, but, in our protocol, all nodes can relay a carrier wave. The preliminary evaluation shows that, under transmission errors, a significant reduction on the number of failed tournaments can be achieved.
Keywords
access protocols; telecommunication network reliability; wireless channels; WiDom; carrier wave; cooperative relaying schemes; medium access control protocol; single broadcast domain; transmission errors; wireless channels; Access protocols; Broadcasting; Computer networks; Media Access Protocol; Processor scheduling; Relays; Sensor systems; Signal detection; Synchronization; Wireless application protocol;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Embedded Systems, 2009. SIES '09. IEEE International Symposium on
Conference_Location
Lausanne
Print_ISBN
978-1-4244-4109-9
Electronic_ISBN
978-1-4244-4110-5
Type
conf
DOI
10.1109/SIES.2009.5196209
Filename
5196209
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