期刊名称:International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN:2347-6710
电子版ISSN:2319-8753
出版年度:2017
卷号:6
期号:4
页码:6203
DOI:10.15680/IJIRSET.2017.0604275
出版社:S&S Publications
摘要:Wireless Sensor networks is a system collection of huge number of low cost sensor nodes spread overthe geographic area in order to sense the data. This network is used to collect data and transmit the messages to basestation(sink). WSNs have become major area of research in computational theory due to its wide range of applications.But due to limited battery power the energy consumption has become major limitations of WSNs pro-tocols. In order toovercome these problems and to improve the performance of network need not only to minimize total energyconsumption but also to balance energy consumption and load in order to improve network lifetime. Researchers haveproposed many protocols such as LEACH, HEED, PEGASIS,TBC and PEDAP. In this paper, we propose a GeneralSelf-Organized Tree-Based Energy-Balance routing protocol which builds a routing tree using a process where, foreach round, BS assigns a root node and broadcasts this selection to all sensor nodes. Each and every node selects itsparent by considering only itself and its neighbors information, thus making GSTEB a dynamic protocol. Simulationresults show that General Self-Organized Tree-Based Energy-Balance routing(GSTEB) protocol has a betterperformance than other protocols in balancing energy consumption, thus prolonging the lifetime of WSN. Now we areproviding security with SHA-1 hashing algorithm and 3 way Encryption and Decryption for secure broadcastinginformation from root node to sensor nodes.
关键词:Index Terms Energy-balance; network lifetime; routing protocol; self-organized; SHA-1 hash;Algorithm;3 way Encryption and Decryption; wireless sensor network.