Energy-Efficient clustering routing algorithm based on LEACH

The Energy-Efficient clustering routing algorithm based on LEACH(LEACH-EE) was presented to prolong the network lifetime and reduce energy consumption,which gathered data by cluster head firstly,and then an optimal multi-hops path was formed among cluster heads which lead to Base station.In this way,the problem of cluster heads consuming more energy has been solved.Experimental result indicates that the new algorithm is very energy-efficient,and it can prolong the lifetime of the sensor network.