Over the past few years, wireless networking technologies have made vast forays into our daily lives. Today, one can find 802.11 hardware and other personal wireless technology e...
Cognitive radio, which enables dynamic access of under-utilized licensed spectrums, is a promising technology for more efficient spectrum utilization. Since cognitive radio enables...
A router design for torus networks that significantly reduces message latency over traditional wormhole routers is presented in this paper. This new router implements virtual cut-...
We consider the problem of assigning transmission powers to the nodes of a wireless network in such a way that all the nodes of the network are connected by bidirectional links and...
Web caching has been well accepted as a viable method for saving network bandwidth and reducing user access latency. To provide cache sharing on a large scale, hierarchical web cac...
Wenzhong Li, Kun Wu, Xu Ping, Ye Tao, Sanglu Lu, D...