Presentation | 2022-07-28 Analysis of V2V communication using FDTD method Naoki Ariyama, Takuji Arima, Ryo Yamaguchi, Kazuma Tomimoto, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The need for vehicle-to-vehicle communications is increasing to realize more accurate automated driving and advanced traffic management systems. These are called vehicle-to-vehicle (V2V) communications. In the case of V2V communication during parallel driving, signals are considered to undergo Doppler shift due to reflections from the road surface. In this study, V2V communication is reproduced by the FDTD method, and the characteristics of Doppler shift in V2V communication are quantitatively analyzed. The results show that a variety of spectra are generated on random road surfaces. The Doppler spectra are broadened by changing the vehicle speed and the presence/absence of the vehicle body as the measurement conditions. The Doppler spectrum is not affected by the distance between vehicles. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | V2V communication / Doppler shift / Doppler spectrum / FDTD method / Bragg scattering |
Paper # | AP2022-51 |
Date of Issue | 2022-07-20 (AP) |
Conference Information | |
Committee | AP / SANE / SAT |
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Conference Date | 2022/7/27(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Asahikawa Taisetsu Crystal Hall |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Remote sensing, Sattelite Communication, Radio propagation, Antennas and Propagation |
Chair | Hiroshi Yamada(Niigata Univ.) / Toshifumi Moriyama(Nagasaki Univ.) / Tetsushi Ikegami(Meiji Univ.) |
Vice Chair | Mitoshi Fujimoto(Fukui Univ) / Makoto Tanaka(Tokai Univ.) / Takeshi Amishima(Meiji Univ..) / Masashi Kamei(NHK) / Takana Kaho(Shonan Inst. of Tech.) |
Secretary | Mitoshi Fujimoto(National Defense Academy) / Makoto Tanaka(Mitsubishi Electric) / Takeshi Amishima(Mitsubishi Electric) / Masashi Kamei(ENRI) / Takana Kaho(NTT) |
Assistant | Tomoki Murakami(NTT) / Shang Fang(Univ.. of Electro-Comm.) / Riichiro Nagareda(KDDI Research) / Yuuki Koizumi(NHK) |
Paper Information | |
Registration To | Technical Committee on Antennas and Propagation / Technical Committee on Space, Aeronautical and Navigational Electronics / Technical Committee on Satellite Telecommunications |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Analysis of V2V communication using FDTD method |
Sub Title (in English) | |
Keyword(1) | V2V communication |
Keyword(2) | Doppler shift |
Keyword(3) | Doppler spectrum |
Keyword(4) | FDTD method |
Keyword(5) | Bragg scattering |
1st Author's Name | Naoki Ariyama |
1st Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
2nd Author's Name | Takuji Arima |
2nd Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
3rd Author's Name | Ryo Yamaguchi |
3rd Author's Affiliation | Softbank Corp.(Softbank) |
4th Author's Name | Kazuma Tomimoto |
4th Author's Affiliation | Softbank Corp.(Softbank) |
Date | 2022-07-28 |
Paper # | AP2022-51 |
Volume (vol) | vol.122 |
Number (no) | AP-135 |
Page | pp.pp.97-100(AP), |
#Pages | 4 |
Date of Issue | 2022-07-20 (AP) |