System level performance of OFDMA forward link with proportional fair scheduling

被引：6
|
作者：
Yoon, S [1 ]
Cho, Y [1 ]
Chae, CB [1 ]
Lee, H [1 ]
机构：
[1] Samsung Elect Co Ltd, Telecommun R&D Ctr, Suwon 442600, South Korea
来源：
2004 IEEE 15TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-4, PROCEEDINGS | 2004年
关键词：
D O I：
10.1109/PIMRC.2004.1373925
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
System level performance of OFDM/ OFDMA is evaluated for various system parameters, such as frequency reuse factor, scheduling algorithm and sub-channel structures. Specifically, the generalized two step sub-channel/power allocation algorithm, with either aggregated or distributed sub-channel structure, is first extended to provide proportional fairness. Then, by simulation, the sector throughput is evaluated in practical OFDMA based cellular system environment with frequency reuse of I and 3, respectively.
引用
收藏
页码：1384 / 1388
页数：5
相关论文
共 50 条
  • [31] Proportional Fair Scheduling Algorithm in OFDMA-Based Wireless Systems with QoS Constraints
    Girici, Tolga
    Zhu, Chenxi
    Agre, Jonathan R.
    Ephremides, Anthony
    JOURNAL OF COMMUNICATIONS AND NETWORKS, 2010, 12 (01) : 30 - 42
  • [32] An Enhanced Proportional Fair Scheduling Algorithm to Maximize QoS Traffic in Downlink OFDMA Systems
    Chao, I-Fen
    Chiou, Chuei-Sheng
    2013 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2013, : 239 - 243
  • [33] Analytical Model of Proportional Fair Scheduling in Interference-limited OFDMA/LTE Networks
    Parruca, Donald
    Grysla, Marius
    Gortzen, Simon
    Gross, James
    2013 IEEE 78TH VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL), 2013,
  • [34] Video Streaming Performance Under Proportional Fair Scheduling
    Vukadinovic, Vladimir
    Karlsson, Gunnar
    IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2010, 28 (03) : 399 - 408
  • [35] PROPORTIONAL FAIR RESOURCE ALLOCATION ALGORITHM FOR VIDEO TRANSMISSION IN OFDMA SYSTEM
    Zhang, Yimin
    Liu, Guizhong
    Wang, Qinli
    He, Lijun
    2014 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO WORKSHOPS (ICMEW), 2014,
  • [36] Proportional Fair Based Subcarrier Allocation for OFDMA System with DF Relay
    Fan, Bin
    Wang, Wenbo
    Lin, Yicheng
    Zheng, Kan
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2010, E93B (01) : 187 - 191
  • [37] Fair Scheduling and Hybrid Resource Allocation in OFDMA Cellular System
    Al Rawi, Anas F.
    Sharif, Bayan S.
    Tsimenidis, Charalampos C.
    2010 IEEE 21ST INTERNATIONAL SYMPOSIUM ON PERSONAL INDOOR AND MOBILE RADIO COMMUNICATIONS (PIMRC), 2010, : 1309 - 1314
  • [38] Push forward link-level scheduling for network-wide performance
    Tassiulas, L
    IEEE-ACM TRANSACTIONS ON NETWORKING, 1996, 4 (03) : 398 - 406
  • [39] Fair subcarrier scheduling algorithm for OFDMA system with fixed relays
    Miao, Jiansong, 1600, Binary Information Press (10):
  • [40] Proactive Proportional Fair: A Novel Scheduling Algorithm Based on Future Channel Information in OFDMA Systems
    Shen, Linzhi
    Wang, Tianyu
    Wang, Shaowei
    2019 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA (ICCC), 2019,
12345