LEACH (Low Energy Adaptive Clustering Hierarchy) [1] is one of the popular cluster-based structures, which has been widely proposed in wireless sensor networks. LEACH uses a TDMA ...
Ubiquitous communications require wireless networking and infrastructure network support. The first step is to look at how the different available technologies will integrate and w...
Abstract— Wireless access networks scale by replicating base stations geographically and then allowing mobile clients to seamlessly “hand off” from one station to the next as...
The substitution of ATM transport by IP in future UMTS Radio Access Networks (UTRAN) introduces several performance challenges that need to be addressed to guarantee the feasibili...
In wireless sensor networks, a sensor node broadcasts its data (such as routing information, beacon messages or meta-data) to all its neighbors, which is called local broadcast. A ...