The secure operation of ad hoc networks faces the novel challenge of location verification on top of the security challenges that wireline networks face. The novelty lies in the ...
Ioannis Broustis, Michalis Faloutsos, Srikanth V. ...
Power conservation is a general concern for mobile computing and communication. In this paper, we investigate the performance of the current 802.11 power saving mechanism (unschedu...
This paper presents a novel approach based on clustering algorithms in combination with the location area (LA) scheme to solve the mobility management problem. Users' movemen...
All practical wireless communication systems are prone to errors. At the symbol level such wireless errors have a well-defined structure: when a receiver decodes a symbol erroneou...
Sayandeep Sen, Syed Gilani, Shreesha Srinath, Step...
Wireless sensor networks and Radio Frequency Identifiers are becoming mainstream applications of ubiquitous computing. They are slowly being integrated into our infrastructure and ...