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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 32-822
Full Name: Kuo-Feng Huang
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: 151 Ying-chuan Road Tamsui, Taipei County Taiwan 25137, R.O.C.
Country: TAIWAN
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E-mail address: 896410148@s96.tku.edu.tw
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Title of the Paper: Grid-based Mobile Target Tracking Mechanism in Wireless Sensor Networks
Authors as they appear in the Paper: Ying-Hong Wang, Kuo-Feng Huang, Ting-Wei Chang
Email addresses of all the authors: inhon@mail.tku.edu.tw, 896410148@s96.tku.edu.tw, 695420306@s95.tku.edu.tw
Number of paper pages: 13
Abstract: Wireless Sensor Networks (WSNs¡^ is composed of sink and many sensor nodes. It has the great scope to monitor environment and the characteristics of wireless communications. The sensor node is small and cost low, moreover, they are also with the sense of things, data processing and wireless communications capacity. Relatively, the advantages of sensor node bring themselves some restrictions. The greatest challenge among those is the constraints on energy. The most critical issue is how to minimize the energy consumption for keeping target tracking to devise the mobile target tracking mechanism in WSNs. Therefore, we propose a solution on the basis of the advantages of Grid-based network (Grid-based Mobile Target Tracking Mechanism in Wireless Sensor Networks, GMTT), which could determine where the target might be in the grids, and then those sensor node do track the target; others turn into sleep mode, this mechanism could efficiently reduce the energy consumpti!
on, and even prolongs the whole network¡¦s lifetime.
Keywords: Wireless sensor network, Sink, mobile target, Grid-based network, tracking.
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