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WISEC
2009
ACM
16 years 24 days ago
Towards a theory for securing time synchronization in wireless sensor networks
Time synchronization in highly distributed wireless systems like sensor and ad hoc networks is extremely important in order to maintain a consistent notion of time throughout the ...
Murtuza Jadliwala, Qi Duan, Shambhu J. Upadhyaya, ...
WINET
2010
185views more  WINET 2010»
15 years 4 months ago
TDMA scheduling algorithms for wireless sensor networks
Abstract Algorithms for scheduling TDMA transmissions in multi-hop networks usually determine the smallest length conflict-free assignment of slots in which each link or node is a...
Sinem Coleri Ergen, Pravin Varaiya
INFOCOM
2002
IEEE
15 years 11 months ago
Optimizing the Topology of Bluetooth Wireless Personal Area Networks
Abstract— In this paper, we address the problem of determining an optimal topology for Bluetooth Wireless Personal Area Networks (BT-WPANs). In BT-WPANs, multiple communication c...
Marco Ajmone Marsan, Carla-Fabiana Chiasserini, An...
MOBIHOC
2004
ACM
16 years 5 months ago
Locating cache proxies in manets
Caching Internet based services is a potentially important application for MANETs, as it can improve mobile users' perceived quality of service, reduce their energy consumpti...
Roy Friedman, Maria Gradinariu, Gwendal Simon
ICAS
2009
IEEE
184views Robotics» more  ICAS 2009»
16 years 23 days ago
Open IMS Core with VoIP Quality Adaptation
—As IMS becomes more available to academia and industry, the requirements for IMS clients are growing faster than ever. From all IMS components, IMS clients are vital components ...
Is-Haka Mkwawa, Emmanuel Jammeh, Lingfen Sun, Asiy...