Though the energy consumption of whole network reduces, if the energy of individual nodes consumes too fast, it would impact the network connectivity and then shorten the lifetime of the network. Therefore, the node energy consumption balance is also a very key issue Lacoste Polo Shirts compare with energy consumption of network, especially in clustering routings.This paper mainly researches the way of saving energy in clustering Routings. The main research and innovative work are as follows:First, this thesis briefly discusses and analyzes the current clustering algorithms , and summarizes its advantages and disadvantages. Then the algorithm HD is improved. The betterments are as follows:Puts forward the idea of using selectable number of the clusterhead, when the degree of Lacoste Polo Shirts clusterhead is a bit larger, the algorithm adds deputy clusterhead to reduce the load of main clusterhead, and also expand the scope of cluster. So it improves the stability of the Lacoste Shirts group. Generates the boundary nodes in clustering algorithm to optimize exterior-cluster Cheap Lacoste Polo Shirts routing.Introduces energy threshold in the process of cluster maintenance, so the clusterhead can automatically initiate a electoral process of new clusterhead when its energy consumption lowers a certain threshold. The cheap nike shoes selection process of the clusterhead would consider on the actual load and energy consumption of the nodes, and select the node with longest time, which it can work as clusterhead. The time can be calculated by each node, based on it own recent data stream and the load of the clusterhead.
http://www.z7z7z.com/vb
http://forum.skyscraperpage.com
http://www.crius.net/zone
http://www.3asfh.net/vb
http://www.mmafaction.com
