Traffic Scheduling Algorithms for OFDM Based Radio Systems

Liang Li; Yirong Wang; Hao Zhang; Zhaoyan Qu; Siyuan Zhang; Yu Zhang; Xiongwen Zhao

5G for Future Wireless Networks. First International Conference, 5GWN 2017, Beijing, China, April 21-23, 2017, Proceedings

Research Article

Traffic Scheduling Algorithms for OFDM Based Radio Systems

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@INPROCEEDINGS{10.1007/978-3-319-72823-0_16,
    author={Liang Li and Yirong Wang and Hao Zhang and Zhaoyan Qu and Siyuan Zhang and Yu Zhang and Xiongwen Zhao},
    title={Traffic Scheduling Algorithms for OFDM Based Radio Systems},
    proceedings={5G for Future Wireless Networks. First International Conference, 5GWN 2017, Beijing, China, April 21-23, 2017, Proceedings},
    proceedings_a={5GWN},
    year={2018},
    month={1},
    keywords={Traffic scheduling OFDM RR DRR WRR WDRR},
    doi={10.1007/978-3-319-72823-0_16}
}

Liang Li
Yirong Wang
Hao Zhang
Zhaoyan Qu
Siyuan Zhang
Yu Zhang
Xiongwen Zhao
Year: 2018
Traffic Scheduling Algorithms for OFDM Based Radio Systems
5GWN
Springer
DOI: 10.1007/978-3-319-72823-0_16

Liang Li¹^,*, Yirong Wang²^,*, Hao Zhang³, Zhaoyan Qu¹, Siyuan Zhang¹^,*, Yu Zhang¹, Xiongwen Zhao¹

1: North China Electric Power University
2: Guodiantong Corporation, State Grid Information and Telecommunications Group
3: State Grid Shandong Electric Power Corporation, Economic and Technical Research Institute

*Contact email: liliang2587@163.com, wangyirong@sgitg.sgcc.com.cn, faszh@yeah.net

Abstract

In this paper, traffic scheduler for OFDM based radio system is studied in detail according to the traffic classes and Round-Robin (RR) series algorithms. The quantum, quanta and weights for the weighted deficit RR (WDRR) in downlink, and the basic quantity, quantity, weights for the weighted RR (WRR) in uplink are derived, respectively. The comprehensive traffic scheduler and algorithms are offered for the OFDM based radio systems.

Keywords: Traffic scheduling OFDM RR DRR WRR WDRR

Published: 2018-01-19
Appears in: SpringerLink

: http://dx.doi.org/10.1007/978-3-319-72823-0_16