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http://dx.doi.org/10.7236/JIWIT.2011.11.4.053

Collision Avoidance Power Control of Carrier Sensing Zone for Energy Efficiency in Wireless Sensor Network  

Kim, Chang-Bok (가천의과학대학교 정보공학부)
Kim, Nam-Il (가천의과학대학교 정보공학부)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.11, no.4, 2011 , pp. 53-60 More about this Journal
Abstract
In Wireless Sensor Networks, IEEE 802.11 happen unnecessary energy consume because of packet transmission using maximum power between sensor node. The BASIC scheme is to use maximum transmission power for RTS-CTS and minimum required transmission power so as to high energy efficiency for DATA-ACK. However BASIC scheme may degrade network throughput with collision of ACK packet by node in carrier sensing zone and may result in higher energy consumption than when using IEEE 802.11 without power control. Existing PCM(Power Control MAC) scheme is to use DATA packet transmission method by periodically maximum power level so as to sensing DATA packet transmit in carrier sensing zone of transmission node, and this method can avoid collision of ACK packet. This paper present problem by energy efficiency of PCM scheme, and design some more improved PCM scheme.
Keywords
IEEE 802.11; BASIC; PCM; Power Control; Energy Efficiency; MAC Protocol;
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  • Reference
1 E. S. Jung , N. H. Vaidya., "An Energy Efficient MAC Protocol for Wireless LANs", In INFOCOM 2002, June 2002.
2 W. Ye, J. Heidemann, and D. Estrin, "Medium access control with coordinated, adaptive sleeping for sessor network", in IEEE Transaction on Networking, June 2003.
3 S. Agarwal, S. Krishnamurthy, R. H. Katz, and S. K. Dao, "Distributed Power Control in Ad-hoc Wireless Network", In PIMRC01, 2001.
4 J. P. Ebert , A. Wolisz, "Combined Tuning of RF Powew and Medium Access Control for WLANs", In IEEE International Workshop on Mobile Multimedia Communications (MoMuC'99), November 1999.
5 Giuseppe Bianchi, "Performance Analysis of the IEEE 802.11 Distributed Coordination Function", IEEE Journal on Selected Area in Communications, March 2000.
6 Eun-Sun Jung, Nitin H. Vaidya, "A Power Control MAC Protocol for Ad Hoc Networks", International Conference on Mobile Computing and Networking (MOBICOM'02), pp. 23-28, Semptember, 2002.
7 The editors of IEEE 802.11, "Wireless LAN Medium Access Control(MAC) and Physical Layer(PHY) specification", 1997.
8 J. Gomez, A. T. Campbell, M. Naghshineh, and C.Bisdikian, "Conserving transmission Power in Writless Ad Hoc Networks", In ICNP'01 November 2001.
9 M. B. Pursley, H. B. Russell, and J. S. Wysocarski, "energy-Efficient Transmission and Routing Protocols for Wireless Multiple-hop Networks and Spread-Spectrum Radios. In EUROCOMM 2000, pp. 1-5, 2000.
10 J. P. Monks, V. Bharghavan, and W.mei W. Hwu, "A Power Controlled Multiple Access Protocol for Wiless Packet Networks", In INFOCOM 2001, April 2001.
11 Akyildiz, I.F. Su, W. Sankarasubramaniam, Y. and Cayirci E., "A Survey on Sensor Networks", IEEE Communications Magazine, August 2002.