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VTC
2007
IEEE

Adaptive Amplify-and-Forward Cooperative Diversity using Phase Feedback

13 years 10 months ago
Adaptive Amplify-and-Forward Cooperative Diversity using Phase Feedback
— Cooperative diversity obtains the spatial diversity gains created by sharing antennas of terminals in wireless networks. In this paper, adaptive amplify-and-forward (AF) cooperative diversity with multiple relays using phase feedback is introduced. Adaptive algorithm depending on channel condition and threshold obtained by computer simulation are introduced. Simple power allocation for proposed scheme is introduced. Adaptive AF cooperative diversity using phase feedback provides improved performance than the conventional AF cooperative diversity using phase feedback.
Dongwoo Lee, Jae Hong Lee
Added 04 Jun 2010
Updated 04 Jun 2010
Type Conference
Year 2007
Where VTC
Authors Dongwoo Lee, Jae Hong Lee
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