| Paper Abstract and Keywords |
| Presentation |
2021-03-12 10:35
Field Trial of Handover between Multiple Base Stations using MIMO System with Adaptive Transmission Control for Next Generation Mobile Relay FPU
Takahiro Sato, Fumito Ito, Fumiki Uzawa, Takayuki Nakagawa, Naohiko Iai (NHK), Kei Hatano, Takuma Ono, Hitoshi Sugiyama, Hikoichi Saito, Yuichi Iwadate (NHK Technologies, Inc) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In order to expand a capacity of mobile relay FPUs, the authors have been researching a 4x4 MIMO system with adaptive transmission control that changes beam-forming weights, bit and power allocation, and turbo-code rates in accordance with channel conditions.
We conducted a field trial over the course of actual road race to verify a handover between multiple base stations, which was necessary for wide-area live production. The result showed that our system demonstrated a seamless handover between two base stations which were separated by approximately 6 km, leading to the expansion of transmission area. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Mobile Relay FPU / Adaptive Transmission Control / SVD-MIMO / TDD / Field Trial / 4K/8K / Handover / |
| Reference Info. |
ITE Tech. Rep., vol. 45, no. 10, BCT2021-18, pp. 1-4, March 2021. |
| Paper # |
BCT2021-18 |
| Date of Issue |
2021-03-05 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2021-03-12 - 2021-03-12 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Digital Broadcasting Technology |
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2021-03-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Field Trial of Handover between Multiple Base Stations using MIMO System with Adaptive Transmission Control for Next Generation Mobile Relay FPU |
| Sub Title (in English) |
|
| Keyword(1) |
Mobile Relay FPU |
| Keyword(2) |
Adaptive Transmission Control |
| Keyword(3) |
SVD-MIMO |
| Keyword(4) |
TDD |
| Keyword(5) |
Field Trial |
| Keyword(6) |
4K/8K |
| Keyword(7) |
Handover |
| Keyword(8) |
|
| 1st Author's Name |
Takahiro Sato |
| 1st Author's Affiliation |
NHK Science and Technology Research Laboratories (NHK) |
| 2nd Author's Name |
Fumito Ito |
| 2nd Author's Affiliation |
NHK Science and Technology Research Laboratories (NHK) |
| 3rd Author's Name |
Fumiki Uzawa |
| 3rd Author's Affiliation |
NHK Engineering Administration Department (NHK) |
| 4th Author's Name |
Takayuki Nakagawa |
| 4th Author's Affiliation |
NHK Science and Technology Research Laboratories (NHK) |
| 5th Author's Name |
Naohiko Iai |
| 5th Author's Affiliation |
NHK Science and Technology Research Laboratories (NHK) |
| 6th Author's Name |
Kei Hatano |
| 6th Author's Affiliation |
NHK Technologies, Inc (NHK Technologies, Inc) |
| 7th Author's Name |
Takuma Ono |
| 7th Author's Affiliation |
NHK Technologies, Inc (NHK Technologies, Inc) |
| 8th Author's Name |
Hitoshi Sugiyama |
| 8th Author's Affiliation |
NHK Technologies, Inc (NHK Technologies, Inc) |
| 9th Author's Name |
Hikoichi Saito |
| 9th Author's Affiliation |
NHK Technologies, Inc (NHK Technologies, Inc) |
| 10th Author's Name |
Yuichi Iwadate |
| 10th Author's Affiliation |
NHK Technologies, Inc (NHK Technologies, Inc) |
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| Speaker |
Author-1 |
| Date Time |
2021-03-12 10:35:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2021-18 |
| Volume (vol) |
vol.45 |
| Number (no) |
no.10 |
| Page |
pp.1-4 |
| #Pages |
4 |
| Date of Issue |
2021-03-05 (BCT) |
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