W-CDMA stands for Wideband Code Division Multiple Access Its an  air interface standard found in  3G  mobile telecommunications  networks designed for “always-on” packet-based wireless service, so that computers entertainment dev

I am doing research in wireless sensor network in data aggregation. here cluster head send packet to base station .by using k means cluster algorthim A network is divided into k layer. k cluster are formed in k layer . each cluster has one cluster he