Title:
TRANSMISSION DEVICE AND TRANSMISSION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/079898
Kind Code:
A1
Abstract:
In order to perform PtMP transmission using OAM multiplexing transmission on a backbone line and using power multiplexing transmission on a terminal line, this transmission device comprises: a processing unit that selects two or more terminals to be subjected to power multiplexing; and a transmission unit that transmits an OAM multiplexing signal through the backbone line and that transmits a power multiplexing signal through the terminal line.
Inventors:
KAGEYAMA TOMOYA (JP)
MASHINO JUN (JP)
LEE DOOHWAN (JP)
HIRAGA KEN (JP)
SASAKI HIROFUMI (JP)
YAGI YASUNORI (JP)
MASHINO JUN (JP)
LEE DOOHWAN (JP)
HIRAGA KEN (JP)
SASAKI HIROFUMI (JP)
YAGI YASUNORI (JP)
Application Number:
PCT/JP2022/038444
Publication Date:
April 18, 2024
Filing Date:
October 14, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04J99/00
Domestic Patent References:
| WO2022145008A1 | 2022-07-07 |
Foreign References:
| JP2017216700A | 2017-12-07 |
Other References:
AMIN AHMED AL; SHIN SOO YOUNG: "Channel Capacity Analysis of Non-Orthogonal Multiple Access With OAM-MIMO System", IEEE WIRELESS COMMUNICATIONS LETTERS, IEEE, PISCATAWAY, NJ, USA, vol. 9, no. 9, 12 May 2020 (2020-05-12), Piscataway, NJ, USA , pages 1481 - 1485, XP011807811, ISSN: 2162-2337, DOI: 10.1109/LWC.2020.2994355
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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