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
본 논문에서는 ETS-VIII(Engineering Test Satellite-VIII)에서 수행된 실험에서 테스트된 육상 차량 위성 통신을 위한 간단한 안테나 시스템의 구현을 제시합니다. 개발된 안테나 시스템은 차량 지붕에 장착되어 소형, 경량이며 간단한 위성 추적 작동이 가능합니다. 콤팩트한 안테나를 구현하기 위해 어레이 안테나 아래에 전력 분배기와 안테나 급전 제어를 위한 스위칭 회로를 탑재했습니다. GPS(Global Positioning System) 모듈은 이동 중 차량의 위치와 방위에 대한 정확한 정보를 제공하는 데 사용됩니다. 개인용 컴퓨터(PC)는 제어 장치로 사용되며 이 애플리케이션을 위해 특별히 설계된 데이터 로거를 통해 스위칭 회로 제어는 물론 수신 전력 수준 및 오류율 검색이 가능합니다. 본 논문에서 보고된 현장 테스트는 주로 제안된 안테나 시스템의 추적 성능을 다룹니다. 만족스러운 결과가 얻어졌습니다. ETS-VIII 위성 추적을 위한 양호한 수신 전력 수준과 비트 오류율(BER)이 확인되었습니다. 또한, 육상 차량 통신의 품질에 영향을 미치는 환경 요인을 파악하기 위해 건물, 나뭇잎, 전신주, 고속도로 육교 등 장애물에서 데이터를 주의 깊게 수집했습니다. 결과는 막힘을 나타냈고 섀도우잉이 확인되었습니다. 또한, 안테나를 경사로에서 고도 방향의 단순 전파 특성 테스트를 실시한 결과 위성 신호의 안정적인 수신이 구현되었습니다.
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부
BASARI, M. Fauzan E. PURNOMO, Kazuyuki SAITO, Masaharu TAKAHASHI, Koichi ITO, "Realization of Simple Antenna System Using ETS-VIII Satellite for Land Vehicle Communications" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 11, pp. 3375-3383, November 2009, doi: 10.1587/transcom.E92.B.3375.
Abstract: This paper presents a realization of a simple antenna system for land vehicle satellite communication that is tested in experiments conducted on the Engineering Test Satellite-VIII (ETS-VIII). The developed antenna system which was mounted onto a vehicle roof is compact, light weight with simple satellite-tracking operation. In order to realize compact antennas, an onboard-power divider and switching circuit for antenna feeding control are mounted under the array antenna. A Global Positioning System (GPS) module is used to provide accurate information on the vehicle's position and bearing during travelling. A personal computer (PC) is used as the control unit and data logger, which was specifically designed for this application, allow the switching circuit control as well as the retrieving of the received power levels and error rate. The field tests reported in this paper mainly address the tracking performance of the proposed antenna system. Satisfactory results were obtained. Good received power levels and bit error rate (BER) for tracking the ETS-VIII satellite were confirmed. Furthermore, in order to grasp the environmental factors that impact the quality of land vehicle communications, we carefully captured data at obstacles such as buildings, foliages, utility poles and highway overpasses. The results showed blockage and shadowing was confirmed. Additionally, when the antenna was tested at the inclined-road for simple propagation characteristics in elevation direction, stable reception of the satellite signals was realized.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.3375/_p
부
@ARTICLE{e92-b_11_3375,
author={BASARI, M. Fauzan E. PURNOMO, Kazuyuki SAITO, Masaharu TAKAHASHI, Koichi ITO, },
journal={IEICE TRANSACTIONS on Communications},
title={Realization of Simple Antenna System Using ETS-VIII Satellite for Land Vehicle Communications},
year={2009},
volume={E92-B},
number={11},
pages={3375-3383},
abstract={This paper presents a realization of a simple antenna system for land vehicle satellite communication that is tested in experiments conducted on the Engineering Test Satellite-VIII (ETS-VIII). The developed antenna system which was mounted onto a vehicle roof is compact, light weight with simple satellite-tracking operation. In order to realize compact antennas, an onboard-power divider and switching circuit for antenna feeding control are mounted under the array antenna. A Global Positioning System (GPS) module is used to provide accurate information on the vehicle's position and bearing during travelling. A personal computer (PC) is used as the control unit and data logger, which was specifically designed for this application, allow the switching circuit control as well as the retrieving of the received power levels and error rate. The field tests reported in this paper mainly address the tracking performance of the proposed antenna system. Satisfactory results were obtained. Good received power levels and bit error rate (BER) for tracking the ETS-VIII satellite were confirmed. Furthermore, in order to grasp the environmental factors that impact the quality of land vehicle communications, we carefully captured data at obstacles such as buildings, foliages, utility poles and highway overpasses. The results showed blockage and shadowing was confirmed. Additionally, when the antenna was tested at the inclined-road for simple propagation characteristics in elevation direction, stable reception of the satellite signals was realized.},
keywords={},
doi={10.1587/transcom.E92.B.3375},
ISSN={1745-1345},
month={November},}
부
TY - JOUR
TI - Realization of Simple Antenna System Using ETS-VIII Satellite for Land Vehicle Communications
T2 - IEICE TRANSACTIONS on Communications
SP - 3375
EP - 3383
AU - BASARI
AU - M. Fauzan E. PURNOMO
AU - Kazuyuki SAITO
AU - Masaharu TAKAHASHI
AU - Koichi ITO
PY - 2009
DO - 10.1587/transcom.E92.B.3375
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2009
AB - This paper presents a realization of a simple antenna system for land vehicle satellite communication that is tested in experiments conducted on the Engineering Test Satellite-VIII (ETS-VIII). The developed antenna system which was mounted onto a vehicle roof is compact, light weight with simple satellite-tracking operation. In order to realize compact antennas, an onboard-power divider and switching circuit for antenna feeding control are mounted under the array antenna. A Global Positioning System (GPS) module is used to provide accurate information on the vehicle's position and bearing during travelling. A personal computer (PC) is used as the control unit and data logger, which was specifically designed for this application, allow the switching circuit control as well as the retrieving of the received power levels and error rate. The field tests reported in this paper mainly address the tracking performance of the proposed antenna system. Satisfactory results were obtained. Good received power levels and bit error rate (BER) for tracking the ETS-VIII satellite were confirmed. Furthermore, in order to grasp the environmental factors that impact the quality of land vehicle communications, we carefully captured data at obstacles such as buildings, foliages, utility poles and highway overpasses. The results showed blockage and shadowing was confirmed. Additionally, when the antenna was tested at the inclined-road for simple propagation characteristics in elevation direction, stable reception of the satellite signals was realized.
ER -