We analyze the performance of a DHT-based P2P overlay network in resource access and overlay maintenance activities. We use a cross-platform implementation of the protocol called P...
There is growing interest in wireless personal area networks built from portable devices equipped with shortrange radio interfaces such as Bluetooth. These small networks (called ...
A wide range of transmit power control (TPC) algorithms have been proposed in recent literature to reduce interference and increase capacity in 802.11 wireless networks. However, ...
We describe a new method for protecting the anonymity of message receivers in an untrusted network. Surprisingly, existing methods fail to provide the required level of anonymity ...
—Wide spread adoption of mobile Internet services will increase the demand for low cost high capacity wireless networks. Cooperation between different types of operators will ena...