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CHI
2000
ACM
15 years 1 months ago
The effect of communication modality on cooperation in online environments
One of the most robust findings in the sociological literature is the positive effect of communication on cooperation and trust. When individuals are able to communicate, cooperat...
Carlos Jensen, Shelly Farnham, Steven M. Drucker, ...
ICASSP
2010
IEEE
14 years 9 months ago
Best-effort cooperative communication without dedicated relays
Traditional decode-and-forward cooperation systems consider dedicated relays, while instead we consider wireless transceivers that cooperatively relay signals in addition to prima...
Nate Goergen, K. J. Ray Liu, T. Charles Clancy
73
Voted
ICC
2009
IEEE
106views Communications» more  ICC 2009»
15 years 4 months ago
Mitigating Channel Estimation Error via Cooperative Communications
— Channel estimation error problem is among the main causes of performance degradation in wireless networks. In this paper, we investigate the impact of cooperative communication...
Ahmed S. Ibrahim, K. J. Ray Liu
INFOCOM
2010
IEEE
14 years 7 months ago
Cooperative Bridges: Topology Control in Cooperative Wireless Ad Hoc Networks
Cooperative Communication (CC) is a technology that allows multiple nodes to simultaneously transmit the same data. It can save power and extend transmission coverage. However, pri...
Jieun Yu, Heejun Roh, Wonjun Lee, Sangheon Pack, D...
48
Voted
ISCC
2009
IEEE
105views Communications» more  ISCC 2009»
15 years 4 months ago
Self-optimizing cooperative caching in autonomic Wireless Mesh Networks
Thabo K. R. Nkwe, Mieso K. Denko