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ICASSP
2008
IEEE
16 years 25 days ago
Utility-based power control for peer-to-peer cognitive radio networks with heterogeneous QoS constraints
Transmit-power control is a critical task in cognitive radio (CR) networks. In the present contribution, adherence to hierarchies between primary and secondary users in a peer-to-...
Nikolaos Gatsis, Antonio G. Marqués, Georgi...
RECONFIG
2008
IEEE
268views VLSI» more  RECONFIG 2008»
16 years 23 days ago
Parametric, Secure and Compact Implementation of RSA on FPGA
1 We present a fast, efficient, and parameterized modular multiplier and a secure exponentiation circuit especially intended for FPGAs on the low end of the price range. The desig...
Ersin Oksuzoglu, Erkay Savas
SAINT
2008
IEEE
16 years 23 days ago
Observing Walking Behavior of Humans Using Distributed Phenomenon Detection and Tracking Mechanisms
The utility of walking parameters such as stride length, cadence and gait velocity for monitoring motor functions of patients suffering from brain injury, Parkinson’s disease an...
Raja Bose, Abdelsalam Helal
BIOWIRE
2007
Springer
16 years 17 days ago
Coalition Games and Resource Allocation in Ad-Hoc Networks
In this paper we explore some of the connections between cooperative game theory and the utility maximization framework for routing and flow control in networks. Central to both a...
Richard J. Gibbens, Peter B. Key
ESWS
2007
Springer
16 years 16 days ago
Media, Politics and the Semantic Web
The media play an important role in the functioning of our society. This role is extensively studied by Communication Scientists, requiring a systematic analysis of media content. ...
Wouter van Atteveldt, Stefan Schlobach, Frank van ...