期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2015
卷号：6
期号：3
页码：2530-2533
出版社：TechScience Publications
摘要：Wireless sensor network is one of the most essential small and large scale communication technologies. This would be used for various scientific and the engineering applications for sensing the events and the real world surrounding data. Therefore the information gathering and transmission in typical places are the primary aim of sensor network design. Meanwhile if the sensor nodes are mobile and able to communicate in ad hoc manner it adds advantage on information distribution. In this paper mobile sensor nodes and their performance is estimated. Additionally contribution is placed to find fault node discovery and recovery technique.Basically the mobile sensor nodes are communicating by relay techniques therefore first required to discover route among source and destination. After route discovery data transmission is taken place. In this context mobile scenario nodes can move in any direction thus the probability of path loss; path break or node faults can be occurred. Additionally in routing technique maintenance phases can also perform the route repairs but these processes are slow down the performance of network. In order to preserve the performance in terms of energy and routing overhead a new technique is required to find.Therefore two consequent paths for source and destination are discovered first then after the data transmission is performed. If the primary selected route is damaged then the secondary path is utilized for communication. The implementation of the proposed concept is performed using NS2 simulator. The performance of the proposed simulation is estimated in terms of end to end delay, routing overhead, packet delivery ratio, energy consumption and throughput. The result shows the performance is improved by implementing the proposed concept.
