Opportunistic Routing for Time-Variety and Load-Balance over Wireless Sensor Networks

Nan Ding, Guozhen Tan, Wei Zhang
<span title="">2010</span> <i title="Scientific Research Publishing, Inc,"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/afgx2slacfh5bnqpirnhoxrrg4" style="color: black;">Wireless Sensor Network</a> </i> &nbsp;
To aware the topology of wireless sensor networks (WSN) with time-variety, and load-balance the resource of communication and energy, an opportunistic routing protocol for WSN based on Opportunistic Routing Entropy and ant colony optimization, called ACO-TDOP, is proposed. At first, based on the second law of thermo-dynamics, we introduce the concept of Opportunistic Routing Entropy which is a parameter representing the transmission state of each node by taking into account the power left and
more &raquo; ... e distance to the sink node. Then, it is proved that the problem of route thinking about Opportunistic Routing Entropy is shown to be NP-hard. So the protocol, ACO-TDOP, is proposed. At last, numerical results confirm that the ACO-TDOP is energy conservative and throughput gainful compared with other two existing routing protocols, and show that it is efficacious to analyze and uncover fundamental of message transmission with Opportunistic Routing in wireless network using the second law of thermodynamics.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4236/wsn.2010.29087">doi:10.4236/wsn.2010.29087</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/xlaji6rzmfg6bff3abokqmtlr4">fatcat:xlaji6rzmfg6bff3abokqmtlr4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20141111014506/http://www.scirp.org/journal/PaperDownload.aspx?paperID=2708" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/44/da/44dabc178bbd600e22af2fb42911d6de0401fccb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4236/wsn.2010.29087"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>