期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2018
卷号：60
期号：1
DOI：10.14445/22312803/IJCTT-V60P109
出版社：Seventh Sense Research Group
摘要：This paper addresses an energy issue which is a deadly weakness in wireless sensor networks. Their restricted battery power limits the network utility. However, a purpose can be solved if current limited energy is used optimally. In this paper by using the present resources efficiently, a novel multi path routing technique is proposed in which multiple criterions delay, hop count, and energy are considered for decision making. This algorithm uses greedy approach for calculating possible multiroutes and fuzzy cardinal priority ranking for best path selection amongst routes found. Delay hop count and transmission energy counts for link based metrics whereas path recons on end to end delay, path energy and data delivery ratio. Thus, link based, and path based general framework is presented for this method. Simulation results show it as an efficient routing algorithm, which is 2.5 times better than single path routing algorithm (TBEEP or SPRA). Thus, multipath routing is a viable alternative to single path, even though it is computationally expensive.
关键词：MPRA; Base station; delay; hop count; and network lifetime.
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