DocumentCode
2978687
Title
A Power Control Algorithm Based on MAC Protocol with Directional Antenna
Author
Hong-sheng, Li ; Ying, Li ; Wei, Wang ; Run-hua, Yan
Author_Institution
Chongqing Commun. Coll. Data Link Staff Room, Chongqing, China
fYear
2010
fDate
25-27 June 2010
Firstpage
2621
Lastpage
2624
Abstract
The mobile node´s power control is very important because the energy source of mobile ad hoc networks is limited. The paper presents a power control algorithm based on MAC protocol with directional antennas. The algorithm accounts the interferential power of interferential node in the interferential area through calculating the interferential range. Thus it concludes the send power of node. Through simulation, we found that the algorithm performs much better than 802.11 and DMAC protocol in throughput of networks and channel utilization.
Keywords
access protocols; ad hoc networks; directive antennas; mobile radio; power control; telecommunication control; MAC protocol; channel utilization; directional antenna; interferential power; mobile ad hoc networks; power control algorithm; Conferences; Directional antennas; IEEE 802.11 Standards; Interference; Mobile ad hoc networks; Power control; Signal to noise ratio; directional antenna; interferential power; interferential range; power control;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-6880-5
Type
conf
DOI
10.1109/iCECE.2010.641
Filename
5629823
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