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INFOCOM
2005
IEEE
14 years 1 months ago
Non-pipelined relay improves throughput performance of wireless ad-hoc networks
—The communication model typically assumed in wireless ad-hoc networks is based on a traditional “pipelined relay” (PR) strategy. In PR, an end-to-end flow has multiple outs...
Aravind Velayutham, Karthikeyan Sundaresan, Raghup...
INFOCOM
2008
IEEE
14 years 2 months ago
Throughput Anonymity Trade-off in Wireless Networks under Latency Constraints
—Providing anonymity to routes in a wireless ad hoc network from passive eavesdroppers is considered. Using Shannon’s equivocation as an information theoretic measure of anonym...
Parvathinathan Venkitasubramaniam, Lang Tong
INFOCOM
2007
IEEE
14 years 1 months ago
Cooperative Strategies and Optimal Scheduling for Tree Networks
Abstract— In this paper, we develop and analyze a lowcomplexity cooperative protocol that significantly increases the average throughput of multi-hop upstream transmissions for ...
Alexandre de Baynast, Omer Gurewitz, Edward W. Kni...
PIMRC
2010
IEEE
13 years 5 months ago
A secrecy game with an informed jammer relay
A four terminal Gaussian network composed of a source, a destination, an eavesdropper and a jammer relay is investigated when the jammer relay is causally given the source message....
Melda Yuksel, Xi Liu, Elza Erkip
GLOBECOM
2009
IEEE
13 years 5 months ago
Selecting a Spatially Efficient Cooperative Relay
Cooperative relaying is a communication technique in wireless networks where neighboring nodes assist communication pairs to mitigate the negative effects of multi-path fading. The...
Nikolaj Marchenko, Evsen Yanmaz, Helmut Adam, Chri...