Fuzzy Gradient based Energy Equilibrium Routing Protocol for Wireless Sensor Network
Juan Tang · Journal of Hunan University · 2008
To prolong the lifetime of wireless sensor network,fuzzy gradient based energy equilibrium routing protocol(FGEE) was designed.In FGEE,fuzzy gradient classification and quality evaluation function based next-hop selecting strategy were devised to balance the energy consumption as a whole.Reject and recommend strategy of low energy node was applied to bypass the load,which could balance energy consumption locally.The simulation results showed that FGEE utilized the limited resources more thoroughly and rationally,prolonged the network life to a large extent and decreased the average energy consumption.