| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2015-01-30 16:10 Optically Millimeter-Wave Beam-Forming Based-on Patch Antenna Array with Electro-Optic Modulator for Communication and Radar Systems Yusuf Nur Wijayanto, Atsushi Kanno (NICT), Hiroshi Murata (Osaka Univ.), Tetsuya Kawanihsi (NICT), Yasuyuki Okamura (Osaka Univ.)  PN2014-61 OPE2014-186 LQE2014-173 EST2014-115 MWP2014-83 Link to ES Tech. Rep. Archives: OPE2014-186 LQE2014-173 EST2014-115 MWP2014-83 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We propose an optically wireless millimeter-wave beam-forming based-on an antenna array with an electro-optic (EO) modulator for applications to communication and radar. An Array of patch-antennas are fabricated on an EO modulator bonded with a low dielectric constant material for receiving wireless millimeter-wave signals and converting the received millimeter-wave to lightwave signals through the Pockels effects of an EO crystal. By using the array structure, high antenna gain and narrow wireless millimeter-wave beam-width can be obtained for effective operation. Furthermore, the beam-forming of wireless millimeter-wave signals can be controlled to certain direction using polarization-reversed methods. The polarization-reversed method with meandering gaps in the metal patch is used, where it has simple structure and easy in realization. In this report, analysis of the optically wireless beam-forming with narrow beam-width (<5 degree) and large beam scanning area (up to 120 degree) for millimeter-wave operations is discussed. The optically millimeter-wave beam-forming can be used for realizing directed wireless communication and scanned millimeter-wave radar systems. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Millimeter-wave beam-forming / antenna / electro-optic modulator / polarization-reversed method / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 434, MWP2014-83, pp. 223-228, Jan. 2015. | |
| Paper # | MWP2014-83 | |
| Date of Issue | 2015-01-22 (PN, OPE, LQE, 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 | PN2014-61 OPE2014-186 LQE2014-173 EST2014-115 MWP2014-83 Link to ES Tech. Rep. Archives: OPE2014-186 LQE2014-173 EST2014-115 MWP2014-83 |
|
| Conference Information | |
| Committee | EST OPE LQE EMT PN MWP IEE-EMT |
| Conference Date | 2015-01-29 - 2015-01-30 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MWP |
| Conference Code | 2015-01-EST-OPE-LQE-EMT-PN-MWP-EMT |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optically Millimeter-Wave Beam-Forming Based-on Patch Antenna Array with Electro-Optic Modulator for Communication and Radar Systems |
| Sub Title (in English) | |
| Keyword(1) | Millimeter-wave beam-forming |
| Keyword(2) | antenna |
| Keyword(3) | electro-optic modulator |
| Keyword(4) | polarization-reversed method |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yusuf Nur Wijayanto |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 2nd Author's Name | Atsushi Kanno |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Hiroshi Murata |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Tetsuya Kawanihsi |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 5th Author's Name | Yasuyuki Okamura |
| 5th Author's Affiliation | Osaka University (Osaka Univ.) |
| 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 | () |
| Speaker | Author-1 |
| Date Time | 2015-01-30 16:10:00 |
| Presentation Time | 25 minutes |
| Registration for | MWP |
| Paper # | PN2014-61, OPE2014-186, LQE2014-173, EST2014-115, MWP2014-83 |
| Volume (vol) | vol.114 |
| Number (no) | no.430(PN), no.431(OPE), no.432(LQE), no.433(EST), no.434(MWP) |
| Page | pp.223-228 |
| #Pages | 6 |
| Date of Issue | 2015-01-22 (PN, OPE, LQE, EST, MWP) |
[Return to Top Page]