| Paper Abstract and Keywords |
| Presentation |
2025-07-30 14:55
[Invited Talk]
Metropolitan Expressway's Local 5G Project
-- Revolutionizing Infrastructure Maintenance --
Yoshitaka Takahashi (MEX) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Metropolitan Expressway faces harsh operating conditions, including aging infrastructure and frequent daily traffic anomalies. Additionally, rapid road clearance is essential during major disasters like a Tokyo Inland Earthquake. To address these challenges, securing a stable, high-capacity communication infrastructure for both ordinary times and emergencies is an urgent task.
Metropolitan Expressway has conducted various trials for the introduction of Local 5G. Through these efforts, we have overcome technical challenges unique to urban expressways, such as establishing linear communication areas along roads, suppressing radio wave leakage outside the road, and avoiding radio interference with numerous adjacent operators. Based on these achievements, preliminary deployment of Local 5G has begun on some routes.
This presentation will demonstrate how the introduction of Local 5G contributes to solving the various challenges faced by Metropolitan Expressway. It will also show how promoting DX in expressways through the adoption of wireless IoT devices and advanced technology development will contribute to sustainable maintenance and the realization of a future mobility society. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
LocaL 5G / Linear Wireless Coverage along the Road / Dynamic Spectrum Access / / / / / |
| Reference Info. |
IEICE Tech. Rep. |
| Paper # |
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| Date of Issue |
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| ISSN |
Online edition: ISSN 2432-6380 |
| Download PDF |
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| Conference Information |
| Committee |
SR RCS RCC SeMI NS RISING HCL |
| Conference Date |
2025-07-30 - 2025-08-01 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
MALIOS |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
HCL |
| Conference Code |
2025-07-SR-RCS-RCC-SeMI-NS-RISING-HCL |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Metropolitan Expressway's Local 5G Project |
| Sub Title (in English) |
Revolutionizing Infrastructure Maintenance |
| Keyword(1) |
LocaL 5G |
| Keyword(2) |
Linear Wireless Coverage along the Road |
| Keyword(3) |
Dynamic Spectrum Access |
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| 1st Author's Name |
Yoshitaka Takahashi |
| 1st Author's Affiliation |
Metropolitan Expressway Company Limited (MEX) |
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| Speaker |
Author-1 |
| Date Time |
2025-07-30 14:55:00 |
| Presentation Time |
30 minutes |
| Registration for |
HCL |
| Paper # |
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| Volume (vol) |
vol.125 |
| Number (no) |
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| Page |
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