The fifth scientific workshop
presented by the 24th URSI-C in Japan

Session title:
"Current status and issues of antenna propagation technology
in V2X communications"

1. Convener: Prof. Takuji Arima ( Tokyo University of Agriculture and Technologyy )

2. Date/time: 13:45 - 17:25, May 31st, 2019

3. Venue: Room "The meeting room 1 in the Tenbusu Naha"
( 3-2-1075, Makishi, Naha Okinawa, Japan )

4. Registration fee: Free

5. Listed attendees: 20 persons

6. Local arrangement: Prof. Ryo Yamaguchi (Softbank)

7. Session title: "Current status and issues of antenna propagation technology in V2X communications"

8. Presentations:
  • 13:45 - 13:55 Opening Remarks
    Prof. Makoto Taromaru, Chair, Commission C of URSI-JNC
    ( Fukuoka University )
  • 13:55 - 14:45 "Antenna configuration methods on V2V communications for Platooning"
    Mr.Kazuma Tomimoto ( Softbank Corp. )
  • 14:45 - 15:35 "Time-Modulated Array Utilizing Time Domain Control"
    Dr. Kazunari Kihira ( Mitsubishi Electric Corp. )
  • 15:35 - 15:45 Coffee Break ( 10 min. )
  • 15:45 - 16:35 "Spread of Radio wave propagation and antennas on vehicle in V2N"
    Dr. Mitoshi Fujimoto ( Fukui University )
  • 16:35 - 17:25 "Adaptive Spatial Signal Processing Technology for Automotive MIMO
    Prof. Nobuyoshi Kikuma ( Nagoya Institute of Technology )
  • 17:25Closing

Held from 18:30 to 20:30 at the Niko in Naha City. The number of attendees is 15 persons.

10.The Steering committee meeting
It took place at the meeting room 1 in the Tenbusu Naha, from 13:00 to 13:30 on May 31st, 2019

11. Concluding Remarks
From the development of high-speed mobile communications, a lot of researchers are discussing the autonomous driving system. These systems must always be connected in terms of information. Communication technologies that cannot tolerate disconnection and large transmission delays are required.
This communication technology is called V2X communication in the sense of communication with a mobile object. Propagation and signal processing about V2X were widely discussed. Therefore, further development of V2X was expected.

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