Achieving Fairness without Loss of Performance in Selection Cooperation of Wireless Networks

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概要

• 論文の詳細を見る

• This paper introduces a random selection cooperation scheme that takes the Decode-and-Forward (DF) approach to solve the unfairness problem in selection cooperation. Compared to previous work which obtained fairness but introduced performance loss, the proposed scheme guarantees fairness without performance loss. Its essence is to randomly select from the relays that can ensure the successful communication between the source and the destination, rather than to select the best relay. Both a theoretical analysis and simulation results confirm that the proposed scheme could achieve fairness and introduce no performance loss. We also discuss the conditions under which the proposed scheme is practical to implement.

• 2011-08-01

著者

• REN Yong

  Department of Electronic Engineering, Tsinghua University

• Ren Yong

  Electronic Engineering Department Tsinghua University

• Zhang L

  Department Of Electronic Engineering Tsinghua University

• Zhang Xuedan

  Department Of Electronic Engineering Tsinghua University

• Zhang Lin

  Department Of Biochemistry And Molecular Biology Nihon University School Of Dentistry At Matsudo

• CHEN Xingyang

  Department of Electronic Engineering of Tsinghua University

• DONG Yuhan

  Department of Electronic Engineering of Tsinghua University

• Ren Yong

  Department Of Electronic Engineering Of Tsinghua University

• ZHANG Xuedan

  Department of Electronic Engineering of Tsinghua University

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