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CORR
2008
Springer
147views Education» more  CORR 2008»
15 years 6 months ago
Impact of CSI on Distributed Space-Time Coding in Wireless Relay Networks
We consider a two-hop wireless network where a transmitter communicates with a receiver via M relays with an amplify-and-forward (AF) protocol. Recent works have shown that sophis...
Mari Kobayashi, Xavier Mestre
CORR
2010
Springer
90views Education» more  CORR 2010»
15 years 6 months ago
On the Optimality of Successive Decoding in Compress-and-Forward Relay Schemes
In the classical compress-and-forward relay scheme developed by (Cover and El Gamal, 1979), the decoding process operates in a successive way: the destination first decodes the co...
Xiugang Wu, Liang-Liang Xie
CORR
2010
Springer
93views Education» more  CORR 2010»
15 years 6 months ago
Parallelized Solution to Semidefinite Programmings in Quantum Complexity Theory
In this paper we present an equilibrium value based framework for solving SDPs via the multiplicative weight update method which is different from the one in Kale's thesis [K...
Xiaodi Wu
CORR
2008
Springer
172views Education» more  CORR 2008»
15 years 6 months ago
Altruism in Congestion Games
This paper studies the effects of introducing altruistic agents into atomic congestion games. Altruistic behavior is modeled by a trade-off between selfish and social objectives. ...
Martin Hoefer, Alexander Skopalik
CORR
2010
Springer
259views Education» more  CORR 2010»
15 years 6 months ago
Community Detection in Networks: The Leader-Follower Algorithm
Natural networks such as those between humans observed through their interactions or biological networks predicted based on various experimental measurements contain a wealth of i...
Devavrat Shah, Tauhid Zaman
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