Paper Abstract and Keywords |
Presentation |
2019-07-18 13:40
Design and Evaluation of 3-Dimensional Printed Reflector Fresnel Lens Antenna Based on Acrylonitrile Butadiene Styrene Plastics for W-Band Millimeter-Wave Radar Applications Shunichi Futatsumori, Nobuhiro Sakamoto, Tomio Soga (ENRI) EMT2019-13 MW2019-26 OPE2019-17 EST2019-15 MWP2019-13 Link to ES Tech. Rep. Archives: EMT2019-13 MW2019-26 OPE2019-17 EST2019-15 MWP2019-13 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This report discusses the design and evaluation of 3-dimensional (3D) printed reflector Fresnel lens antenna based on Acrylonitrile Butadiene Styrene (ABS) plastics for W-Band millimeter-wave radar applications. The problem to realize 3D printed high-gain millimeter wave antenna is the gain degradation due to the relatively high dielectric loss tangent of ABS plastics. First, the antenna gain degradation of a thick reflector lens antenna and a thin reflector Fresnel lens antenna are compared using finite-difference time-domain (FDTD) analysis. Then, the analyzed results of the reflector-lens antenna and the reflector Fresnel lens antenna show 10.5 dB and 1.6 dB antenna gain reduction due to dielectric loss of the lens material, respectively. Finally, the designed 250 mm diameter reflector Fresnel lens antenna is fabricated using commercially available 3D printer with ABS filament. The measured maximum antenna gain and azimuth half-power beamwitdh are 36.0 dBi and 1.1 degrees, respectively. This result confirms the effectiveness of the FDTD analysis results with 37.2 dBi antenna gain. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
3-dimensional printer / Acrylonitrile Butadiene Styrene plastic / Finite-difference time-domain method / reflector Fresnel lens antenna / Millimeter-wave radar / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 129, EST2019-15, pp. 41-45, July 2019. |
Paper # |
EST2019-15 |
Date of Issue |
2019-07-11 (EMT, MW, OPE, EST, MWP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
EMT2019-13 MW2019-26 OPE2019-17 EST2019-15 MWP2019-13 Link to ES Tech. Rep. Archives: EMT2019-13 MW2019-26 OPE2019-17 EST2019-15 MWP2019-13 |
Conference Information |
Committee |
MW EST OPE MWP EMT IEE-EMT THz |
Conference Date |
2019-07-18 - 2019-07-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hakodate City Central Library |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Light wave & Electromagnetic Wave Workshop |
Paper Information |
Registration To |
EST |
Conference Code |
2019-07-MW-EST-OPE-MWP-EMT-EMT-THz |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Design and Evaluation of 3-Dimensional Printed Reflector Fresnel Lens Antenna Based on Acrylonitrile Butadiene Styrene Plastics for W-Band Millimeter-Wave Radar Applications |
Sub Title (in English) |
|
Keyword(1) |
3-dimensional printer |
Keyword(2) |
Acrylonitrile Butadiene Styrene plastic |
Keyword(3) |
Finite-difference time-domain method |
Keyword(4) |
reflector Fresnel lens antenna |
Keyword(5) |
Millimeter-wave radar |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Shunichi Futatsumori |
1st Author's Affiliation |
Electronic Navigation Research Institute (ENRI) |
2nd Author's Name |
Nobuhiro Sakamoto |
2nd Author's Affiliation |
Electronic Navigation Research Institute (ENRI) |
3rd Author's Name |
Tomio Soga |
3rd Author's Affiliation |
Electronic Navigation Research Institute (ENRI) |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2019-07-18 13:40:00 |
Presentation Time |
25 minutes |
Registration for |
EST |
Paper # |
EMT2019-13, MW2019-26, OPE2019-17, EST2019-15, MWP2019-13 |
Volume (vol) |
vol.119 |
Number (no) |
no.126(EMT), no.127(MW), no.128(OPE), no.129(EST), no.130(MWP) |
Page |
pp.41-45 |
#Pages |
5 |
Date of Issue |
2019-07-11 (EMT, MW, OPE, EST, MWP) |
|