| Presentation | 2018-05-31 [Invited Talk] Congestion Control for QoS in V2X Communications for Safety and Smart Transportations Tutomu Murase, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Safe and smart transportation is expected to be soon realized. One of key applications of safe transportation is Crash Warning Application (CWA). It uses V2X (Vehicle-to-Everything) communications which is a dedicated communication technology for V2V (vehicle to vehicle), V2P (vehicle to pedestrian) and V2I (vehicle to infrastructure). For V2X communications several protocols have been proposed in such as 3GPP and ETSI. This paper here briefly describes these protocols by categorizing them into infrastructure-based ones and infrastructure-less-based ones. Then, QoS issues on the protocols to achieve the communication quality requirements of CWA are described. There have been many research efforts to improve the communication quality even in a congested condition of vehicle traffic. Some approaches to solve the issues are discussed and open questions are stated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | V2X / DSRC / IEEE802.11p / C-V2X / crash warning / SINR |
| Paper # | CQ2018-21 |
| Date of Issue | 2018-05-24 (CQ) |
| Conference Information | |
| Committee | CQ |
|---|---|
| Conference Date | 2018/5/31(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Chiba Univ. Nishi-Chiba Campus, academic link center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Efficiency of Wireless Communications, Wireless Communication Quality, MIMO/Diversity/Multiplexing Techniques, Radio Resource Management, Cross-Layer Techniques, etc. |
| Chair | Takanori Hayashi(Hiroshima Inst. of Tech.) |
| Vice Chair | Hideyuki Shimonishi(NEC) / Jun Okamoto(NTT) |
| Secretary | Hideyuki Shimonishi(NTT) / Jun Okamoto(Keio Univ.) |
| Assistant | Kenko Ota(Nippon Inst. of Tech.) / Norihiro Fukumoto(KDDI Research Inc.) / Ryo Yamamoto(UEC) |
| 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) | [Invited Talk] Congestion Control for QoS in V2X Communications for Safety and Smart Transportations |
| Sub Title (in English) | |
| Keyword(1) | V2X |
| Keyword(2) | DSRC |
| Keyword(3) | IEEE802.11p |
| Keyword(4) | C-V2X |
| Keyword(5) | crash warning |
| Keyword(6) | SINR |
| 1st Author's Name | Tutomu Murase |
| 1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
| Date | 2018-05-31 |
| Paper # | CQ2018-21 |
| Volume (vol) | vol.118 |
| Number (no) | CQ-71 |
| Page | pp.pp.19-24(CQ), |
| #Pages | 6 |
| Date of Issue | 2018-05-24 (CQ) |