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IWSOS
2009
Springer
16 years 29 days ago
Self-organized Evacuation Based on LifeBelt
Abstract. In this paper, we have investigated the feasibility of a selforganized evacuation process when compared with a centralized control. The evacuation strategy is based on â€...
Kashif Zia, Alois Ferscha
FOSSACS
2010
Springer
16 years 28 days ago
Reachability Analysis of Communicating Pushdown Systems
Abstract. The reachability analysis of recursive programs that communicate asynchronously over reliable Fifo channels calls for restrictions to ensure decidability. We extend here ...
Alexander Heußner, Jérôme Lerou...
DSN
2008
IEEE
16 years 27 days ago
Toward an understanding of the processing delay of peer-to-peer relay nodes
Abstract—Peer-to-peer relaying is commonly used in realtime applications to cope with NAT and ï¬rewall restrictions and provide better quality network paths. As relaying is not ...
Kuan-Ta Chen, Jing-Kai Lou
ICC
2008
IEEE
203views Communications» more  ICC 2008»
16 years 26 days ago
Spectrum Leasing via Distributed Cooperation in Cognitive Radio
Abstract— The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efï¬cient use of the frequency resour...
Igor Stanojev, Osvaldo Simeone, Yeheskel Bar-Ness,...
INFOCOM
2008
IEEE
16 years 25 days ago
On the Construction of a Maximum-Lifetime Data Gathering Tree in Sensor Networks: NP-Completeness and Approximation Algorithm
Abstract—Energy efï¬ciency is critical for wireless sensor networks. The data gathering process must be carefully designed to conserve energy and extend the network lifetime. Fo...
Yan Wu, Sonia Fahmy, Ness B. Shroff