The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
최근 자동차 충돌사고 방지를 위해 700MHz 대역을 이용하는 차량간 통신(IVC) 시스템이 제안되었다. 본 논문에서는 먼저 IVC 교차점에서의 전파 특성 분석에 FDTD 방법을 적용합니다. 건물벽과 보행자의 전기전도도, 두께, 창호 등을 고려한 전파특성을 조사한다. 그 결과, 건물벽의 전기전도도와 두께가 약간의 영향을 미치는 것으로 나타났다. 이에 비해 창문과 보행자는 전파특성에 큰 영향을 미친다. 또한, 방위각 지연 프로파일은 MUSIC 알고리즘을 사용하여 획득됩니다.
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Kenji TAGUCHI, Tatsuya KASHIWA, Kohzoh OHSHIMA, Takeshi KAWAMURA, "Propagation Analysis of Electromagnetic Waves in 700 MHz Band at Intersection for Inter-Vehicle Communications Using the FDTD Method" in IEICE TRANSACTIONS on Electronics,
vol. E94-C, no. 1, pp. 18-23, January 2011, doi: 10.1587/transele.E94.C.18.
Abstract: Inter-vehicle communication (IVC) system using 700 MHz band to prevent car crashes has been proposed recently. In this paper, we first apply the FDTD method to the analyses of propagation characteristics at an intersection for IVC. We investigate the propagation characteristics considering the electrical conductivities, thickness and windows of building wall and pedestrians. As a result, it is shown that the electrical conductivities and thickness of building wall have a slight influence. In contrast, windows and pedestrians have a great influence on the propagation characteristics. Furthermore, the azimuth delay profiles are obtained by using the MUSIC algorithm.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E94.C.18/_p
부
@ARTICLE{e94-c_1_18,
author={Kenji TAGUCHI, Tatsuya KASHIWA, Kohzoh OHSHIMA, Takeshi KAWAMURA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Propagation Analysis of Electromagnetic Waves in 700 MHz Band at Intersection for Inter-Vehicle Communications Using the FDTD Method},
year={2011},
volume={E94-C},
number={1},
pages={18-23},
abstract={Inter-vehicle communication (IVC) system using 700 MHz band to prevent car crashes has been proposed recently. In this paper, we first apply the FDTD method to the analyses of propagation characteristics at an intersection for IVC. We investigate the propagation characteristics considering the electrical conductivities, thickness and windows of building wall and pedestrians. As a result, it is shown that the electrical conductivities and thickness of building wall have a slight influence. In contrast, windows and pedestrians have a great influence on the propagation characteristics. Furthermore, the azimuth delay profiles are obtained by using the MUSIC algorithm.},
keywords={},
doi={10.1587/transele.E94.C.18},
ISSN={1745-1353},
month={January},}
부
TY - JOUR
TI - Propagation Analysis of Electromagnetic Waves in 700 MHz Band at Intersection for Inter-Vehicle Communications Using the FDTD Method
T2 - IEICE TRANSACTIONS on Electronics
SP - 18
EP - 23
AU - Kenji TAGUCHI
AU - Tatsuya KASHIWA
AU - Kohzoh OHSHIMA
AU - Takeshi KAWAMURA
PY - 2011
DO - 10.1587/transele.E94.C.18
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E94-C
IS - 1
JA - IEICE TRANSACTIONS on Electronics
Y1 - January 2011
AB - Inter-vehicle communication (IVC) system using 700 MHz band to prevent car crashes has been proposed recently. In this paper, we first apply the FDTD method to the analyses of propagation characteristics at an intersection for IVC. We investigate the propagation characteristics considering the electrical conductivities, thickness and windows of building wall and pedestrians. As a result, it is shown that the electrical conductivities and thickness of building wall have a slight influence. In contrast, windows and pedestrians have a great influence on the propagation characteristics. Furthermore, the azimuth delay profiles are obtained by using the MUSIC algorithm.
ER -