標題: Coverage by randomly deployed wireless sensor networks
作者: Wan, PJ
Yi, CW
資訊工程學系
Department of Computer Science
關鍵字: asymptotics;connectivity;k-coverage;node density;sensing radius;wireless ad hoc sensor networks
公開日期: 1-六月-2006
摘要: One of the main applications of wireless sensor networks is to provide proper coverage of their deployment regions. A wireless sensor network k-covers its deployment region if every point in its deployment region is within the coverage ranges of at least k sensors. In this paper, we assume that the sensors are deployed as either a Poisson point process or a uniform point process in a square or disk region, and study how the probability of the k-coverage changes with the sensing radius or the number of sensors. Our results take the complicated boundary effect into account, rather than avoiding it by assuming the toroidal metric as done in the literature.
URI: http://dx.doi.org/10.1109/TIT.2005.862092
http://hdl.handle.net/11536/12184
ISSN: 0018-9448
DOI: 10.1109/TIT.2005.862092
期刊: IEEE TRANSACTIONS ON INFORMATION THEORY
Volume: 52
Issue: 6
起始頁: 2658
結束頁: 2669
顯示於類別:會議論文


文件中的檔案:

  1. 000238319400025.pdf