5G R&d activities for high capacity technologies with ultra high-density multi-band and multi-access layered cells

Morihiko Minowa, Hiroyuki Seki, Yukihiko Okumura, Satoshi Suyama, Jun Terada, Satoshi Shigematsu, Yasushi Takatori, Hiroaki Asano, Yukio Hirano, Yasushi Yamao, Fumiyuki Adachi, Masataka Nakazawa

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

Abstract

In this paper, we make a summary report of our 5G R&D activities for High Capacity Technologies with Ultra High-Density Multi-Band and Multi-Access Layered Cells, funded by the Ministry of Internal Affairs and Communications (MIC) in Japan. This national project consists of three research subjects: Ultra high-density distributed antenna systems, Optical access technologies accommodating highly densified small cells and Multi-RAT system technologies for multi-band and multi-access layered cells. We describe the research and development result for each subject.

Original languageEnglish
Title of host publication2019 IEEE 89th Vehicular Technology Conference, VTC Spring 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728112176
DOIs
Publication statusPublished - 2019 Apr
Event89th IEEE Vehicular Technology Conference, VTC Spring 2019 - Kuala Lumpur, Malaysia
Duration: 2019 Apr 282019 May 1

Publication series

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

Conference

Conference89th IEEE Vehicular Technology Conference, VTC Spring 2019
CountryMalaysia
CityKuala Lumpur
Period19/4/2819/5/1

Keywords

  • 5G
  • Distributed antenna
  • High-capacity
  • Multi-layered cell
  • Multi-rat (radio access technology)
  • Optical access

ASJC Scopus subject areas

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

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  • Cite this

    Minowa, M., Seki, H., Okumura, Y., Suyama, S., Terada, J., Shigematsu, S., Takatori, Y., Asano, H., Hirano, Y., Yamao, Y., Adachi, F., & Nakazawa, M. (2019). 5G R&d activities for high capacity technologies with ultra high-density multi-band and multi-access layered cells. In 2019 IEEE 89th Vehicular Technology Conference, VTC Spring 2019 - Proceedings [8746622] (IEEE Vehicular Technology Conference; Vol. 2019-April). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VTCSpring.2019.8746622