—In this paper we study the resource allocation in OFDM-based cognitive radio (CR) networks, under the consideration of many practical limitations such as imperfect spectrum sens...
Some natural epistemic properties which may arise in applications can only be expressed in standard epistemic logic by formulae which are exponentially long in the number of agent...
In this work we analyze the complexity of local broadcasting in the physical interference model. We present two distributed randomized algorithms: one that assumes that each node ...
Olga Goussevskaia, Thomas Moscibroda, Roger Watten...
A world of ever growing competition not only forces enterprises to continuously optimise their private business processes but also to integrate their business processes with their ...
Location awareness and mobility are main factors in pervasive computing. There is a lot of work focusing on develop location aware applications. Generalizing from location awarene...