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
Dalam kertas ini, kanta rotman suapan berbilang rasuk yang boleh digunakan pada radar pengelak perlanggaran kereta direka bentuk menggunakan dielektrik bukan sinaran (JPN) panduan yang sesuai dengan frekuensi gelombang milimeter. Untuk keadaan optimum, JPN panduan di talian penghantaran port input dan output direka untuk mendapatkan kehilangan rendah, gandingan kecil antara talian penghantaran, dan operasi mod dominan. Kanta rotman juga dioptimumkan untuk meminimumkan sidelobe faktor tatasusunan. Untuk mengelakkan corak rasuk daripada diherotkan, pantulan berbilang dari dinding sisi telah dihapuskan oleh dinding sisi beralun.
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Salinan
Jae-Gon LEE, Jeong-Hae LEE, Heung-Sik TAE, "Design of a Multi Beam Feed Using a Nonradiative Dielectric Rotman Lens" in IEICE TRANSACTIONS on Communications,
vol. E85-B, no. 6, pp. 1178-1184, June 2002, doi: .
Abstract: In this paper, a rotman lens of multi-beam feed that can be applied to a car collision avoidance radar is designed using nonradiative dielectric (NRD) guide appropriate to the millimeter wave frequency. For the optimum condition, NRD guide at the transmission lines of input and output ports is designed to obtain low loss, small coupling between the transmission lines, and dominant mode operation. The rotman lens is also optimized so as to minimize sidelobe of array factor. To prevent beam pattern from being distorted, multiple-reflection from sidewall has been eliminated by corrugated sidewall.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e85-b_6_1178/_p
Salinan
@ARTICLE{e85-b_6_1178,
author={Jae-Gon LEE, Jeong-Hae LEE, Heung-Sik TAE, },
journal={IEICE TRANSACTIONS on Communications},
title={Design of a Multi Beam Feed Using a Nonradiative Dielectric Rotman Lens},
year={2002},
volume={E85-B},
number={6},
pages={1178-1184},
abstract={In this paper, a rotman lens of multi-beam feed that can be applied to a car collision avoidance radar is designed using nonradiative dielectric (NRD) guide appropriate to the millimeter wave frequency. For the optimum condition, NRD guide at the transmission lines of input and output ports is designed to obtain low loss, small coupling between the transmission lines, and dominant mode operation. The rotman lens is also optimized so as to minimize sidelobe of array factor. To prevent beam pattern from being distorted, multiple-reflection from sidewall has been eliminated by corrugated sidewall.},
keywords={},
doi={},
ISSN={},
month={June},}
Salinan
TY - JOUR
TI - Design of a Multi Beam Feed Using a Nonradiative Dielectric Rotman Lens
T2 - IEICE TRANSACTIONS on Communications
SP - 1178
EP - 1184
AU - Jae-Gon LEE
AU - Jeong-Hae LEE
AU - Heung-Sik TAE
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E85-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2002
AB - In this paper, a rotman lens of multi-beam feed that can be applied to a car collision avoidance radar is designed using nonradiative dielectric (NRD) guide appropriate to the millimeter wave frequency. For the optimum condition, NRD guide at the transmission lines of input and output ports is designed to obtain low loss, small coupling between the transmission lines, and dominant mode operation. The rotman lens is also optimized so as to minimize sidelobe of array factor. To prevent beam pattern from being distorted, multiple-reflection from sidewall has been eliminated by corrugated sidewall.
ER -