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Volume 31 Issue 1
Dec.  2010
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Wen Kai, Guo Wei, Huang Guang-Jie. A Power Control Algorithm Based on Position of Node in the Wireless Ad hoc Networks[J]. Journal of Electronics & Information Technology, 2009, 31(1): 201-205. doi: 10.3724/SP.J.1146.2007.00995
Citation: Wen Kai, Guo Wei, Huang Guang-Jie. A Power Control Algorithm Based on Position of Node in the Wireless Ad hoc Networks[J]. Journal of Electronics & Information Technology, 2009, 31(1): 201-205. doi: 10.3724/SP.J.1146.2007.00995

A Power Control Algorithm Based on Position of Node in the Wireless Ad hoc Networks

doi: 10.3724/SP.J.1146.2007.00995
  • Received Date: 2007-06-22
  • Rev Recd Date: 2007-11-15
  • Publish Date: 2009-01-19
  • In order to reduce energy consumption of nodes in the wireless ad hoc networks, a Power Control Algorithm based on Position of node (PCAP) is proposed. By analyzing the relationship between nodes, the Optimized Neighbor Set (ONS) of node is built. PCAP uses different power control policies for routing packets, control packets of MAC layer and other data packets. PCAP algorithm can reduce the energy consumption and guarantee the connectivity of network. The simulation results indicate that it can achieve well network performance, such as the throughput of MAC layer, dropped packets and end to end delay.
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  • Gomez J and Campbell A T. Variable-range transmissionpower control in wireless Ad hoc networks[J].IEEE Trans. onMobile Computing.2007, 6(1):87-99[2]Wu Shih-Lin, Tseng Yu-Chee, and Sheu Jang-Ping.Intelligent medium access for mobile Ad hoc networks withbusy tones and power control[J].IEEE Journal on SelectedAreas in Communications.2000, 18(9):1647-1657[3]Muqattash A and Krunz M M. A distributed transmissionpower control protocol for mobile Ad hoc networks[J].IEEETrans. on Mobile Computing.2004, 3(2):113-128[4]Li L, Halpern J, Bahl P, Wang Y, and Wattenhofer R. Acone-based distributed topology-control algorithm forwireless multi-hop networks[J].IEEE/ACM Trans. onNetworking.2005, 13(1):147-159[5]Campbell J, Naghshineh A T M, and Bisdikian C.Power-aware routing in wireless packet networks. The 6thIEEE International Workshop on Mobile MultimediaCommunications, San Diego, 1999: 380-383.[6]Singh S, Woo M, and Raghavendra C S. Power-aware withRouting in Mobile Ad hoc Networks. The Fourth AnnualACM/IEEE International Conference on Mobile Computingand Networking, Dallas, TX, 1998: 181-190.[7]Toh C K. Maximum battery life routing to supportubiquitous mobile computing in wireless Ad hoc networks.IEEE Communication. Magazine, 2001, 39(6): 138-147.[8]Jung EunSun and Vaidya N H. A power control MACprotocol for Ad hoc networks. The Eighth AnnualInternational Conference on Mobile Computing andNetworking, Atlanta, Georgia, 2002: 36-47.[9]Liu Jun, Guo Wei, Huang Fei, and Xiao Bai-Long. Anadaptive RTS threshold adjustment algorithm for wirelessLAN. Chinese Journal of Computers, 2007, 30(4): 547-554.
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