Enhanced Radar Cross-section for W-Band Corner reflectors using Ceramic Additive Manufacturing

被引：4

作者：

Jenkel, Kai-Daniel ^{[1
]}

Sievert, Benedikt ^{[2
]}

Rennings, Andreas ^{[2
]}

Sakaki, Masoud ^{[1
]}

Erni, Daniel ^{[2
]}

Benson, Niels ^{[1
]}

机构：

[1] Univ Duisburg Essen, Inst Technol Nanostruct NST, Duisburg, Germany

[2] Univ Duisburg Essen, Gen & Theoret Elect Engn ATE, Duisburg, Germany

来源：

2022 IEEE 12TH INTERNATIONAL CONFERENCE ON RFID TECHNOLOGY AND APPLICATIONS (RFID-TA) | 2022年

关键词：

filled corner reflector; radar cross-section; RCS modification; 3D-printing; ceramic manufacturing; LCM-Method;

D O I：

10.1109/RFID-TA54958.2022.9924073

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Corner reflectors (CR), especially when combined with information coding, are potential candidates for radar beacon applications, which could be used for the self-localization of autonomous vehicles. In order to further improve the radar cross-section (RCS) of such devices, we have evaluated additively manufactured filled corner reflectors made of alumina in comparison to classical metal based CRs in the W-Band. The ceramic CRs were implemented using Lithography-based Ceramic Manufacturing (LCM), which is a novel high quality, high-resolution technology gaining traction in the RF community.

引用

页码：37 / 39

页数：3

共 12 条

[1] Dielectric corner reflectors for mmWave applications [J].

Buchberger, Christian ;

Pfeiffer, Florian ;

Biebl, Erwin .

ADVANCES IN RADIO SCIENCE, 2019, 17 :197-203

[2]

Burmeister T, 2021, PROC EUR CONF ANTENN

[3]

Helmi G., 2018, ADV SCI TECHNOL ENG, V3, P1, DOI [10.25046/aj030301, DOI 10.25046/AJ030301]

[4]

Jiménez-Sáez A, 2019, 2019 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS (IMWS-AMP 2019), P4, DOI [10.1109/imws-amp.2019.8880140, 10.1109/IMWS-AMP.2019.8880140]

[5] 3D Printed Alumina for Low-Loss Millimeter Wave Components [J].

Jimenez-Saez, Alejandro ;

Schuessler, Martin ;

Krause, Christopher ;

Pandel, Damian ;

Rezer, Kamil ;

Vom Boegel, Gerd ;

Benson, Niels ;

Jakoby, Rolf .

IEEE ACCESS, 2019, 7 :40719-40724

[6]

Knott Eugene F., 2004, Radar Cross Section, 2nd Edition, P1, DOI 10.1049/SBRA026E_ch1

[7] Radar Cross Section Enhancing Structures for Automotive Radars [J].

Liao, Wen-Jiao ;

Hou, Yuan-Chang ;

Tsai, Chin-Che ;

Hsieh, Tai-Heng ;

Hsieh, Hao-Ju .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2018, 17 (03) :418-421

[8]

Mahafza Bassem R., 2021, Handbook of Radar Signal Analysis

[9] Effect of Mg doping on dielectric properties of alumina [J].

Molla, J ;

Moreno, R ;

Ibarra, A .

JOURNAL OF APPLIED PHYSICS, 1996, 80 (02) :1028-1032

[10] 3D Printed Al2O3 for Terahertz Technology [J].

Ornik, Jan ;

Sakaki, Masoud ;

Koch, Martin ;

Balzer, Jan C. ;

Benson, Niels .

IEEE ACCESS, 2021, 9 :5986-5993

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