%0 Journal Article
%T Dynamic Deployment of Nodes in Wireless Sensor Networks<br>无线传感器网络中节点的动态部署
%A LIAO Zhuo-fan
%A WANG Jian-xin
%A LIANG Jun-bin
%A <br>廖卓凡
%A 王建新
%A 梁俊斌
%J 计算机科学
%D 2011
%I 
%X Wireless Sensor Networks (WSNs) is a self-organized network consisting of multiple sensors with limited resources. One fundamental issue in WSNs is deployment of nodes which reflects the networks construct costs, coverage quality, topology and routing etc. As a new technology, dynamic deployment of nodes makes WSN more applicable in many scenes. hhis paper first introduced the self dynamic deployment of nodes with recent valuable theories and algorithms,which are focused on uniform distribution of nodes. And then typical robot assistant deployment strategies were described according to different phases of WSN, which arc aimed at robot movement control and network maintenance.More specifically, advantages and disadvantages of these algorithms were summarized. Finally, key design points and future research directions were put forward.
%K Wireless sensor networks
%K Dynamic deployment
%K Mobile sensor
%K Mobile robot<br>无线传感器网络，动态部署，移动传感器，移动机器人
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=2AC66EB828B1E4353A750C950B91A2EF&yid=9377ED8094509821&vid=16D8618C6164A3ED&iid=F3090AE9B60B7ED1&sid=94E7F66E6C42FA23&eid=771152D1ADC1C0EB&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=0