作者: Mohammed Almazaideh , Janos Levendovszky
DOI: 10.3390/JSAN9010005
关键词:
摘要: In this paper, novel energy-aware and reliable routing protocols are proposed. The aim is to maximize the lifespan of wireless sensor networks (WSNs) subject predefined reliability constraints by using multi-hop schemes, in which source node forwards packet base station (BS) via other nodes as relays. first proposed protocol, energy efficiency achieved maximizing minimum residual path fulfilling a constraints. second protocol an optimized version one with respect complexity. optimal distribution along close uniform possible arrives at given success probability. To measure uniformity distribution, we use entropy like measure. information about current state network maintained look-up-table from routes computed on BS. BS broadcasts updated paths each after round transmission.