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ICC
2007
IEEE
14 years 2 months ago
Optimal Distributed Multicast Routing using Network Coding
—Multicast is an important communication paradigm, also a problem well known for its difficulty (NP-completeness) to achieve certain optimization goals, such as minimum network ...
Yi Cui, Yuan Xue, Klara Nahrstedt
CISS
2008
IEEE
14 years 2 months ago
Bandwidth exchange as an incentive for relaying
Abstract—Relay cooperation has been recognized as an important mechanism to enhance connectivity and throughput in multi-hop wireless networks, especially under varying channel c...
Dan Zhang, Omer Ileri, Narayan B. Mandayam
IFIP
2007
Springer
14 years 1 months ago
Enhancing IEEE 802.11n WLANs using group-orthogonal code-division multiplex
The definition of the next generation of wireless networks is well under way within the IEEE 802.11 High Throughput Task Group committee. The resulting standard, to be called IEEE...
Guillem Femenias, Felip Riera-Palou
GLOBECOM
2010
IEEE
13 years 5 months ago
Spectrum Aware Opportunistic Routing in Cognitive Radio Networks
Cognitive radio (CR) emerges as a key technology to enhance spectrum efficiency and thus creates opportunistic transmissions over links. Supporting the routing function on top of n...
Shih-Chun Lin, Kwang-Cheng Chen
TON
2010
99views more  TON 2010»
13 years 2 months ago
Rate Control With Pairwise Intersession Network Coding
In this paper, we develop a distributed rate-control algorithm for networks with multiple unicast sessions when network coding is allowed across different sessions. Building on rec...
Abdallah Khreishah, Chih-Chun Wang, Ness B. Shroff