| Presentation | 2012-05-24 Field Tests of Multi-hop Vehicle to Vehicle Communication with Autonomous White Space Channel Selection(Technology Exhibit) Chikara Yoshimura, Keisuke Ando, Kazuya Tsukamoto, Masato Tsuru, Yuji Oie, Masaaki Ohtake, Masayuki Kitamura, Takeo Fujii, Yutaka Ihara, Haris Kremo, Onur Altintas, Hideaki Tanaka, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper introduces field tests of a multi-hop inter-vehicle communication system with autonomous white space channel selection, performed at Misato Town of Miyazaki Prefecture from January to February 2012. Summary of field tests, adaptive channel selection function and sensing function are briefly explained. In our experiments, multiple moving vehicles autonomously establish a multi-hop wireless network entirely over the white space. For doing so, vehicles agree on control and data channels autonomously, while also observing the channel occupancy via spectrum sensing. If a primary system is detected in any of the borrowed channels, vehicles switch to another vacant channel without disrupting the ongoing multihop session. In the experiments, we employed two types of spectrum sensing - one for vacancy detection over the entire set of channels, and the other for the detection of the probabilistic appearance of a primary signal on the currently used channel. All of the functions described here are implemented onto the general purpose software defined radio platform USRP N210 integrated with an application that sends real-time vehicle speed and sudden break information to the following vehicle(s). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | White Space / Cognitive Radio / Multi-hop Vehicle to Vehicle Communications / Spectrum Sensing |
| Paper # | SR2012-6 |
| Date of Issue |
| Conference Information | |
| Committee | SR |
|---|---|
| Conference Date | 2012/5/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Software Radio(SR) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Field Tests of Multi-hop Vehicle to Vehicle Communication with Autonomous White Space Channel Selection(Technology Exhibit) |
| Sub Title (in English) | |
| Keyword(1) | White Space |
| Keyword(2) | Cognitive Radio |
| Keyword(3) | Multi-hop Vehicle to Vehicle Communications |
| Keyword(4) | Spectrum Sensing |
| 1st Author's Name | Chikara Yoshimura |
| 1st Author's Affiliation | Kyushu Institute of Technology() |
| 2nd Author's Name | Keisuke Ando |
| 2nd Author's Affiliation | Kyushu Institute of Technology |
| 3rd Author's Name | Kazuya Tsukamoto |
| 3rd Author's Affiliation | Kyushu Institute of Technology |
| 4th Author's Name | Masato Tsuru |
| 4th Author's Affiliation | Kyushu Institute of Technology |
| 5th Author's Name | Yuji Oie |
| 5th Author's Affiliation | Kyushu Institute of Technology |
| 6th Author's Name | Masaaki Ohtake |
| 6th Author's Affiliation | The University of Electro-Communications |
| 7th Author's Name | Masayuki Kitamura |
| 7th Author's Affiliation | The University of Electro-Communications |
| 8th Author's Name | Takeo Fujii |
| 8th Author's Affiliation | The University of Electro-Communications |
| 9th Author's Name | Yutaka Ihara |
| 9th Author's Affiliation | TOYOTA InfoTechnology Center |
| 10th Author's Name | Haris Kremo |
| 10th Author's Affiliation | TOYOTA InfoTechnology Center |
| 11th Author's Name | Onur Altintas |
| 11th Author's Affiliation | TOYOTA InfoTechnology Center |
| 12th Author's Name | Hideaki Tanaka |
| 12th Author's Affiliation | TOYOTA InfoTechnology Center |
| Date | 2012-05-24 |
| Paper # | SR2012-6 |
| Volume (vol) | vol.112 |
| Number (no) | 55 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |