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TWC
2008
156views more  TWC 2008»
15 years 6 months ago
Secure and Fault-Tolerant Event Boundary Detection in Wireless Sensor Networks
Event boundary detection is in and of itself a useful application in wireless sensor networks (WSNs). Typically, it includes the detection of a large-scale spatial phenomenon such ...
Kui Ren, Kai Zeng, Wenjing Lou
TWC
2008
113views more  TWC 2008»
15 years 6 months ago
PHY-layer Fairness in Amplify and Forward Cooperative Diversity Systems
We deal with the concept of physical-layer fairness in amplify and forward cooperative diversity systems, which reflects the need for equally allocating the consumed power among th...
Diomidis S. Michalopoulos, George K. Karagiannidis
PUC
2008
87views more  PUC 2008»
15 years 6 months ago
Multimodal support to group dynamics
The complexity of group dynamics occurring in small group interactions often hinders the performance of teams. The availability of rich multimodal information about what is going o...
Fabio Pianesi, Massimo Zancanaro, Elena Not, Chiar...
INFOCOM
2010
IEEE
15 years 5 months ago
Safeguarding Data Delivery by Decoupling Path Propagation and Adoption
—False routing announcements are a serious security problem, which can lead to widespread service disruptions in the Internet. A number of detection systems have been proposed an...
Mingui Zhang, Bin Liu, Beichuan Zhang
INFOCOM
2010
IEEE
15 years 5 months ago
Understanding Sub-stream Scheduling in P2P Hybrid Live Streaming Systems
—The P2P pull-push hybrid architecture has achieved great success in delivering live video traffic over the Internet. However, a formal study on the sub-stream scheduling proble...
Zhenjiang Li, Danny H. K. Tsang, Wang-Chien Lee