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CN
2007
129views more  CN 2007»
14 years 12 months ago
Performance evaluation of MAC transmission power control in wireless sensor networks
In this paper we provide a method to analytically compute the energy saving provided by the use of transmission power control (TPC) at the MAC layer in wireless sensor networks (W...
Javier Vales-Alonso, Esteban Egea-López, Al...
PKC
1999
Springer
86views Cryptology» more  PKC 1999»
15 years 4 months ago
Preserving Privacy in Distributed Delegation with Fast Certificates
Abstract. In a distributed system, dynamically dividing execution between nodes is essential for service robustness. However, when all of the nodes cannot be equally trusted, and w...
Pekka Nikander, Yki Kortesniemi, Jonna Partanen
MOBISYS
2007
ACM
15 years 11 months ago
Context-for-wireless: context-sensitive energy-efficient wireless data transfer
Ubiquitous connectivity on mobile devices will enable numerous new applications in healthcare and multimedia. We set out to check how close we are towards ubiquitous connectivity ...
Ahmad Rahmati, Lin Zhong
MOBICOM
2004
ACM
15 years 5 months ago
MobiDesk: mobile virtual desktop computing
We present MobiDesk, a mobile virtual desktop computing hosting infrastructure that leverages continued improvements in network speed, cost, and ubiquity to address the complexity...
Ricardo A. Baratto, Shaya Potter, Gong Su, Jason N...
CORR
2010
Springer
130views Education» more  CORR 2010»
14 years 12 months ago
Discrete Partitioning and Coverage Control for Gossiping Robots
We propose distributed algorithms to automatically deploy a group of mobile robots to partition and provide coverage of a non-convex environment. To handle arbitrary nonconvex envi...
Joseph W. Durham, Ruggero Carli, Paolo Frasca, Fra...