Acta Metallurgica Sinica(English letters) ›› 2013, Vol. 20 ›› Issue (1): 54-57.doi: 10.1016/S1005-8885(13)60007-2

• Networks • Previous Articles     Next Articles

Energy-efficient node deployment strategy forwireless sensor networks

  

  1. 1. College of Computer Science and Technology, Nanjing University of Posts and Telecommunications, Nanjing 210003, China 2. Jiangsu Provincial Key Laboratory of Wireless Sensor Networks, Nanjing 210003, China 3. Institute of Computer Technology, Nanjing University of Posts and Telecommunications, Nanjing 210003, China
  • Received:2012-08-02 Revised:2012-09-19 Online:2013-02-28 Published:2013-02-28
  • Supported by:

    This work was supported by the National Natural Science Foundation of China (61170065, 61171053, 61202355), the Doctoral Foundation of Ministry of Education (20123223120006), the Natural Science Foundation of Jiangsu Province (BK2012436), the Postdoctoral Science Foundation of JiangSu Province (1202034C), the Jiangsu Provincial Research Scheme of Natural Science for Higher Education Institutions (11KJB520014), and the Scientific Research Foundation of Nanjing University of Posts and Telecommunications (NY211018).

Abstract:

To balancing energy consumption in wireless sensor networks, we proposed a fixed time interval node broadcasting scheme under variational acceleration straight-line movement model. Simulation results show that the approach proposed in this paper has a superior performance on energy consumption balance compared to uniform broadcasting methods.

Key words:

wireless sensor networks, energy balance, variational acceleration movement

CLC Number: