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

被引：0
|
作者：
Li, Hongxing [1 ]
Luo, Hanwen [1 ]
Chen, Wen [1 ]
Guo, Jia [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Elect Engn, Shanghai 200030, Peoples R China
来源：
IEICE TRANSACTIONS ON COMMUNICATIONS | 2010年 / E93B卷 / 06期
关键词：
multi-cell cooperation; OFDMA; FFR; ICI coordination; fairness;
D O I：
10.1587/transcom.E93.B.1653
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
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.
引用
收藏
页码：1653 / 1656
页数：4
相关论文
共 50 条
  • [31] Fair Resource Allocation for OFDMA Multi-cell Networks
    Li, Wuwen
    Pottie, Greg
    2014 INFORMATION THEORY AND APPLICATIONS WORKSHOP (ITA), 2014, : 202 - 208
  • [32] Cellular Networks With Finite Precision CSIT: GDoF Optimality of Multi-Cell TIN and Extremal Gains of Multi-Cell Cooperation
    Joudeh, Hamdi
    Caire, Giuseppe
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2021, 67 (10) : 6525 - 6547
  • [33] A Stochastic-Geometry Approach to Coverage in Cellular Networks with Multi-Cell Cooperation
    Huang, Kaibin
    Andrews, Jeffrey G.
    2011 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE (GLOBECOM 2011), 2011,
  • [34] Channel allocation considering the interference range in multi-cell OFDMA downlink systems
    Lee, Neung-Hyung
    Bahk, Saewoong
    2007 2ND INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS SOFTWARE & MIDDLEWARE, VOLS 1 AND 2, 2007, : 389 - +
  • [35] A Graph-based Approach to Multi-Cell OFDMA Downlink Resource Allocation
    Chang, Yu-Jung
    Tao, Zhifeng
    Zhang, Jinyun
    Kuo, C. -C. Jay
    GLOBECOM 2008 - 2008 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, 2008,
  • [36] Performance Analysis of Downlink Multi-Cell OFDMA Systems Based on Potential Game
    La, Quang Duy
    Chew, Yong Huat
    Soong, Boon Hee
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2012, 11 (09) : 3358 - 3367
  • [37] On the Performance of Downlink NOMA in Multi-Cell mmWave Networks
    Sun, Yanshi
    Ding, Zhiguo
    Dai, Xuchu
    IEEE COMMUNICATIONS LETTERS, 2018, 22 (11) : 2366 - 2369
  • [38] Resource allocation in uplink wireless multi-cell OFDMA networks
    Adasme, Pablo
    Leung, Janny
    Lisser, Abdel
    COMPUTER STANDARDS & INTERFACES, 2016, 44 : 274 - 289
  • [39] Uplink Scheduling in Multi-Cell OFDMA Networks: A Comprehensive Study
    Ozcan, Yigit
    Rosenberg, Catherine
    IEEE TRANSACTIONS ON MOBILE COMPUTING, 2021, 20 (10) : 3081 - 3098
  • [40] Sum Rate Maximization in the Uplink of Multi-Cell OFDMA Networks
    Tabassum, Hina
    Dawy, Zaher
    Alouini, Mohamed Slim
    2011 7TH INTERNATIONAL WIRELESS COMMUNICATIONS AND MOBILE COMPUTING CONFERENCE (IWCMC), 2011, : 1152 - 1157
12345