Browsing by Subject "Telecommunication network reliability"
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In : Wireless and Mobile Computing, Networking and Communications (WiMob), 2013 IEEE 9th International Conference on, (IEEE, Lyon, 2013-10)Ensuring area coverage is one of the key requirements of wireless sensor networks (WSNs). When nodes are randomly placed in the area of interest, redundancy is often provisioned in order to lower the probability of having voids, where part of the area is not within the detection range of any sensor. To extend the lifetime ...