Minimum number oriented relay node deployment algorithm in two-tiered WSN

Minimum number oriented relay node deployment algorithm in two-tiered WSN

Aiming at minimizing the number of relay nodes distributed in the sensing area while keeping the feasible communication with at least one relay node for every sensor node, two algorithms (i.e. the integral linear programming optimal algorithm and the heuristic algorithm) were proposed. First, the in...

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Bibliographic Details
Main Authors: Chun-yu MIAO, Li-na CHEN, Guo-yong DAI, Fan YANG, Qing-zhang CHEN
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2016-04-01
Series:Tongxin xuebao
Subjects:
relay nodes
deployment algorithm
integer linear programming
heur ic algorithm
node coverage
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016081/
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