| Presentation | 2016-08-30 Evaluation of the Communication System of Vehicle Location Information for Cooperative ITS via 4G/5G Mobile Network Makoto Fujinami, Yasuhiro Mizukoshi, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, Vehicle to Vehicle (V2V) communication technology based on the Wi-Fi technology has been used for vehicles to avoid from colliding each other. But in V2V communications the radio waves cannot get diffracted well enough where the cars cannot see through intersections. So it might not be able to prevent a traffic accident from happening. So we use mobile network to exchange location information such as longitude and latitude every 100msec and make vehicles use them to predict the locations of surrounding vehicles of near future and then avoid traffic accidents in any situations. But another problems will arise. LTE network will overflow in terms of radio resource and charge for the data might get so expensive to pay. So we have to reduce the amount of data packets and keep the location accuracy in the location management servers at the same time. In this study, we developed the data reduction/compression and communication method to reduce the uploading frequency of location information from the clients to servers in LTE network and keep the accuracy of location prediction at location management severs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile Network / Location Information / ITS / dynamic map |
| Paper # | CQ2016-62 |
| Date of Issue | 2016-08-22 (CQ) |
| Conference Information | |
| Committee | CQ |
|---|---|
| Conference Date | 2016/8/29(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tsukubasan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Communication Quality, Cross-Layer Techniques, 5G Mobile Communications and Applications, Wireless Network Protocol Design, Wireless Resource Management, IoT, M2M, etc. |
| Chair | Kyoko Yamori(Asahi Univ.) |
| Vice Chair | Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
| Secretary | Takanori Hayashi(Osaka Univ.) / Hideyuki Shimonishi(Keio Univ.) |
| Assistant | Hirantha Abeysekera(NTT) / Norihiro Fukumoto(KDDI R&D Labs.) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of the Communication System of Vehicle Location Information for Cooperative ITS via 4G/5G Mobile Network |
| Sub Title (in English) | |
| Keyword(1) | Mobile Network |
| Keyword(2) | Location Information |
| Keyword(3) | ITS |
| Keyword(4) | dynamic map |
| 1st Author's Name | Makoto Fujinami |
| 1st Author's Affiliation | NEC Corporation(NEC) |
| 2nd Author's Name | Yasuhiro Mizukoshi |
| 2nd Author's Affiliation | NEC Corporation(NEC) |
| Date | 2016-08-30 |
| Paper # | CQ2016-62 |
| Volume (vol) | vol.116 |
| Number (no) | CQ-202 |
| Page | pp.pp.77-81(CQ), |
| #Pages | 5 |
| Date of Issue | 2016-08-22 (CQ) |