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NETWORK
2007
187views more  NETWORK 2007»
15 years 6 months ago
Cooperative and opportunistic transmission for wireless ad hoc networks
Moving toward 4G, wireless ad hoc networks receive growing interest due to users’ provisioning of mobility, usability of services, and seamless communications. In ad hoc network...
Qian Zhang, Qing Chen, Fan Yang, Xuemin Shen, Zhis...
CCS
2007
ACM
16 years 1 months ago
Implementing and testing dynamic timeout adjustment as a dos counter-measure
In this paper we experimentally analyse various dynamic timeout adjustment strategies in server queues as potential counter-measures against degradation of service attacks. Previo...
Daniel Boteanu, Edouard Reich, José M. Fern...
CSCW
2004
ACM
16 years 7 days ago
High-performance telepointers
Although telepointers are valuable for supporting real-time collaboration, they are rarely seen in commercial groupware applications that run on the Internet. One reason for their...
Jeff Dyck, Carl Gutwin, Sriram Subramanian, Chris ...
INFOCOM
2008
IEEE
16 years 1 months ago
Competitive Analysis of Opportunistic Spectrum Access Strategies
—We consider opportunistic spectrum access (OSA) strategies for a transmitter in a multichannel wireless system, where a channel may or may not be available and the transmitter m...
Nicholas B. Chang, Mingyan Liu
IPL
2006
89views more  IPL 2006»
15 years 6 months ago
Adaptive general perfectly periodic scheduling
We propose an adaptive algorithm Adaptmin to create perfectly periodic schedules. A perfectly periodic schedule schedules a client regularly after a predefined amount of time known...
Shailesh Patil, Vijay K. Garg