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
Kertas ini mencadangkan antena kuarza kaca lutsinar untuk kenderaan bersambung gelombang 5G-milimeter dan menjelaskan ciri penerimaan isyarat apabila antena kaca diletakkan pada tingkap kenderaan yang bergerak dalam persekitaran bandar. Kuarza bercantum sintetik adalah bahan yang sangat sesuai untuk peranti gelombang milimeter kerana kehilangan penghantaran rendah yang sangat baik. Menyedari peranti kuarza bercantum sintetik memerlukan teknologi pemesinan mikro yang tepat khusus untuk bahan ditambah dengan teknologi bahan. Kertas ini membentangkan antena lutsinar yang terdiri daripada corak jaringan nipis pada substrat kuarza untuk pemasangan pada tingkap kenderaan. Perbandingan antena telus teragih dan antena omnidirectional menunjukkan bahawa kuasa relatif diterima sistem antena teragih adalah lebih tinggi daripada antena omnidirectional. Di samping itu, keputusan menunjukkan bahawa kuasa yang diterima adalah serupa apabila menggunakan antena terkutub menegak dan mendatar. Reka bentuk itu disahkan dalam ujian lapangan menggunakan antena lutsinar pada tingkap kenderaan sebenar.
Osamu KAGAYA
AGC Inc.
Yasuo MORIMOTO
AGC Inc.
Takeshi MOTEGI
AGC Inc.
Minoru INOMATA
NTT DOCOMO, INC.
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Salinan
Osamu KAGAYA, Yasuo MORIMOTO, Takeshi MOTEGI, Minoru INOMATA, "Transparent Glass Quartz Antennas on the Windows of 5G-Millimeter-Wave-Connected Cars" in IEICE TRANSACTIONS on Communications,
vol. E104-B, no. 1, pp. 64-72, January 2021, doi: 10.1587/transcom.2020EBP3009.
Abstract: This paper proposes a transparent glass quartz antenna for 5G-millimeter-wave-connected vehicles and clarifies the characteristics of signal reception when the glass antennas are placed on the windows of a vehicle traveling in an urban environment. Synthetic fused quartz is a material particularly suited for millimeter-wave devices owing to its excellent low transmission loss. Realizing synthetic fused quartz devices requires accurate micromachining technology specialized for the material coupled with the material technology. This paper presents a transparent antenna comprising a thin mesh pattern on a quartz substrate for installation on a vehicle window. A comparison of distributed transparent antennas and an omnidirectional antenna shows that the relative received power of the distributed antenna system is higher than that of the omnidirectional antenna. In addition, results show that the power received is similar when using vertically and horizontally polarized antennas. The design is verified in a field test using transparent antennas on the windows of a real vehicle.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2020EBP3009/_p
Salinan
@ARTICLE{e104-b_1_64,
author={Osamu KAGAYA, Yasuo MORIMOTO, Takeshi MOTEGI, Minoru INOMATA, },
journal={IEICE TRANSACTIONS on Communications},
title={Transparent Glass Quartz Antennas on the Windows of 5G-Millimeter-Wave-Connected Cars},
year={2021},
volume={E104-B},
number={1},
pages={64-72},
abstract={This paper proposes a transparent glass quartz antenna for 5G-millimeter-wave-connected vehicles and clarifies the characteristics of signal reception when the glass antennas are placed on the windows of a vehicle traveling in an urban environment. Synthetic fused quartz is a material particularly suited for millimeter-wave devices owing to its excellent low transmission loss. Realizing synthetic fused quartz devices requires accurate micromachining technology specialized for the material coupled with the material technology. This paper presents a transparent antenna comprising a thin mesh pattern on a quartz substrate for installation on a vehicle window. A comparison of distributed transparent antennas and an omnidirectional antenna shows that the relative received power of the distributed antenna system is higher than that of the omnidirectional antenna. In addition, results show that the power received is similar when using vertically and horizontally polarized antennas. The design is verified in a field test using transparent antennas on the windows of a real vehicle.},
keywords={},
doi={10.1587/transcom.2020EBP3009},
ISSN={1745-1345},
month={January},}
Salinan
TY - JOUR
TI - Transparent Glass Quartz Antennas on the Windows of 5G-Millimeter-Wave-Connected Cars
T2 - IEICE TRANSACTIONS on Communications
SP - 64
EP - 72
AU - Osamu KAGAYA
AU - Yasuo MORIMOTO
AU - Takeshi MOTEGI
AU - Minoru INOMATA
PY - 2021
DO - 10.1587/transcom.2020EBP3009
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E104-B
IS - 1
JA - IEICE TRANSACTIONS on Communications
Y1 - January 2021
AB - This paper proposes a transparent glass quartz antenna for 5G-millimeter-wave-connected vehicles and clarifies the characteristics of signal reception when the glass antennas are placed on the windows of a vehicle traveling in an urban environment. Synthetic fused quartz is a material particularly suited for millimeter-wave devices owing to its excellent low transmission loss. Realizing synthetic fused quartz devices requires accurate micromachining technology specialized for the material coupled with the material technology. This paper presents a transparent antenna comprising a thin mesh pattern on a quartz substrate for installation on a vehicle window. A comparison of distributed transparent antennas and an omnidirectional antenna shows that the relative received power of the distributed antenna system is higher than that of the omnidirectional antenna. In addition, results show that the power received is similar when using vertically and horizontally polarized antennas. The design is verified in a field test using transparent antennas on the windows of a real vehicle.
ER -