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PIMRC
2008
IEEE
14 years 2 months ago
Adaptive relay selection in cooperative wireless networks
—The concept of cooperative relaying promises gains in robustness and energy-efficiency in wireless networks. Although protocols for cooperative relay selection were proposed re...
Helmut Adam, Christian Bettstetter, Sidi-Mohammed ...
GLOBECOM
2006
IEEE
14 years 2 months ago
On the Performance of Cooperative Wireless Fixed Relays in Asymmetric Channels
Abstract— In many scenarios the commonly assumed symmetry in multiple relay channels is unrealistic. Therefore, this paper, through analytical and simulation efforts, investigate...
Abdulkareem Adinoyi, Halim Yanikomeroglu
NETWORKING
2007
13 years 9 months ago
It Is Better to Give Than to Receive - Implications of Cooperation in a Real Environment
Abstract. Thanks to the immense potential cooperative communications displays, extensive investigations have been directed to examine its performance by means of both analysis and ...
Thanasis Korakis, Zhifeng Tao, Salik Makda, Boris ...
ALIFE
2006
13 years 8 months ago
Simulating the Hallmarks of Cancer
Cancer can be viewed as the loss of cooperative cell behaviors that normally facilitate multicellularity, including the formation of tissues and organs. Hanahan and Weinberg descri...
Robert G. Abbott, Stephanie Forrest, Kenneth J. Pi...
IJON
2006
63views more  IJON 2006»
13 years 8 months ago
Reward-biased probabilistic decision-making: Mean-field predictions and spiking simulations
In this work we study the basic competitive and cooperative mechanisms of neural activity in the context of a two-alternative freechoice eye-movement task, as a function of the ex...
Daniel Martí, Gustavo Deco, Paolo Del Giudi...