Multi-Cell Cooperation with Fairness Constraint in the Downlink OFDMA Cellular Networks

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概要

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• In this letter, we study cell cooperation in the downlink OFDMA cellular networks. The proposed cooperation scheme is based on fractional frequency reuse (FFR), where a cooperation group consists of three sector antennas from three adjacent cells and the subchannels of each cooperation group are allocated coordinately to users. Simulation results demonstrate the effectiveness of the proposed schemes in terms of throughput and fairness.

• 2010-06-01

著者

• LI Hongxing

  Department of Electronics Engineering, Shanghai Jiao Tong University

• LUO Hanwen

  Department of Electronics Engineering, Shanghai Jiao Tong University

• CHEN Wen

  Department of Electronics Engineering, Shanghai Jiao Tong University

• Luo Hanwen

  Shanghai Jiaotong Univ. Chn

• GUO Jia

  Department of Electronics Engineering, Shanghai Jiao Tong University

• Chen Wen

  Department Of Electronics Engineering Shanghai Jiao Tong University

• Luo Hanwen

  Department Of Electronic Engineering Shanghai Jiao Tong University

• Luo Hanwen

  Department Of Electronic Engineering Shanghai Jiaotong University

• Li Hongxing

  Department Of Electronics Engineering Shanghai Jiao Tong University

• Chen Wen

  Department Of Chemical Engineering Yuan-ze University

• Guo Jia

  Department Of Electronics Engineering Shanghai Jiao Tong University

• Chen Wen

  Department Of Anatomy And Cell Biology College Of Medicine National Taiwan University

• Guo Jia

  Department of Electrical Engineering, University of Notre Dame, Notre Dame, IN 46556, U.S.A.

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