User allocation with round-robin scheduling sequence for distributed antenna system

Go Otsuru, Yukitoshi Sanada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

One of key technologies in the fifth generation mobile communications is a distributed antenna system (DAS). In the DAS inter-user interference effects on its spectrum efficiency as distributed antennas are located closely. Round-robin (RR) scheduling is known as a scheme that achieves a trade-off between computational complexity and spectrum efficiency. In this research user equipment (UE) allocation scheme for RR scheduling are proposed. The proposed scheme determines the phases of UE allocation sequence that is pre-determined for low complexity. Numerical results obtained through computer simulation have shown that maximum selection that sequentially searches the phase with the maximum tentative throughput realizes the largest spectrum efficiency next to full search. The system throughput increases as the number of UEs increases in 2-user RR scheduling.

Original languageEnglish
Title of host publication2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728112206
DOIs
Publication statusPublished - 2019 Sep
Event90th IEEE Vehicular Technology Conference, VTC 2019 Fall - Honolulu, United States
Duration: 2019 Sep 222019 Sep 25

Publication series

NameIEEE Vehicular Technology Conference
Volume2019-September
ISSN (Print)1550-2252

Conference

Conference90th IEEE Vehicular Technology Conference, VTC 2019 Fall
CountryUnited States
CityHonolulu
Period19/9/2219/9/25

Fingerprint

Antenna
Scheduling
Antennas
Throughput
Mobile Communication
Computational complexity
Low Complexity
Computational Complexity
Computer Simulation
Trade-offs
Interference
Communication
Computer simulation
Numerical Results

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

Cite this

Otsuru, G., & Sanada, Y. (2019). User allocation with round-robin scheduling sequence for distributed antenna system. In 2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings [8891307] (IEEE Vehicular Technology Conference; Vol. 2019-September). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VTCFall.2019.8891307

User allocation with round-robin scheduling sequence for distributed antenna system. / Otsuru, Go; Sanada, Yukitoshi.

2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8891307 (IEEE Vehicular Technology Conference; Vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Otsuru, G & Sanada, Y 2019, User allocation with round-robin scheduling sequence for distributed antenna system. in 2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings., 8891307, IEEE Vehicular Technology Conference, vol. 2019-September, Institute of Electrical and Electronics Engineers Inc., 90th IEEE Vehicular Technology Conference, VTC 2019 Fall, Honolulu, United States, 19/9/22. https://doi.org/10.1109/VTCFall.2019.8891307
Otsuru G, Sanada Y. User allocation with round-robin scheduling sequence for distributed antenna system. In 2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2019. 8891307. (IEEE Vehicular Technology Conference). https://doi.org/10.1109/VTCFall.2019.8891307
Otsuru, Go ; Sanada, Yukitoshi. / User allocation with round-robin scheduling sequence for distributed antenna system. 2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. (IEEE Vehicular Technology Conference).
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