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ICC
2009
IEEE
116views Communications» more  ICC 2009»
14 years 2 months ago
Optimization for Fractional Cooperation in Multiple-Source Multiple-Relay Systems
Abstract—In fractional cooperation, many relays simultaneously assist the source, and each relay is responsible to relay only a fraction of the source transmission. In this paper...
Josephine P. K. Chu, Andrew W. Eckford, Raviraj Ad...
ICC
2009
IEEE
108views Communications» more  ICC 2009»
14 years 2 months ago
Scalable Alternatives to Virtual Output Queuing
—To avoid head of line blocking in switches, Virtual Output Queues (VOQs) are commonly used. However, the number of VOQs grows quadratically with the number of ports, making this...
Wladek Olesinski, Hans Eberle, Nils Gura
ICC
2009
IEEE
120views Communications» more  ICC 2009»
14 years 2 months ago
A Robust Approach to Carrier Sense for MIMO Ad Hoc Networks
—This paper proposes a method to improve the robustness of the carrier sense system for Opportunistic MAC (OMAC). This carrier sense method is specific for MIMO and the new vers...
Emanuele Coviello, Abhijeet Bhorkar, Francesco Ros...
ICC
2009
IEEE
178views Communications» more  ICC 2009»
14 years 2 months ago
Extended Kalman Filter for Oversampled Dynamical Phase Offset Estimation
—In this paper, we present an application of the Extended Kalman Filter for the on-line estimation of a dynamical carrier phase offset. The novel approach implies deriving the ...
Jordi Vilà-Valls, Jean-Marc Brossier, Laure...
ICC
2009
IEEE
165views Communications» more  ICC 2009»
13 years 5 months ago
Coding-Aware Scheduling for Reliable Many-to-One Flows
We revisit the problem of scheduling the sources transmissions in a many-to-one flow to provide reliable communication between n sources and a single destination. The performance o...
Osameh M. Al-Kofahi, Ahmed E. Kamal