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Paper Abstract and Keywords
Presentation 2016-07-21 15:55
A Basic Study on the Separation of Multiple Beams on Optical Beam Former for Receiving Antenna
Hitomi Ono, Eisuke Haraguchi, Toshiyuki Ando, Masateru Nagase (Mitsubishi Electric), Amane Miura, Akira Akaishi, Takashi Takahashi, Morio Toyoshima (NICT) EMT2016-15 MW2016-46 OPE2016-27 EST2016-16 MWP2016-17
Abstract (in Japanese) (See Japanese page) 
(in English) To provide a satellite communication system with high reliability for social infrastructure, building flexible beam adapting to change of communication traffic is needed. Optical Beam Forming Network (OBFN) has capability of broadband transmission and small light construction. In OBF for Receiving Antenna, the function of separating multiple beams, which come simultaneously from different directions, is necessary. We use partition detector for detecting multiple optical beams spatially separated, which are superimposed the RF signal from different directions. In this paper, it is estimated that the isolation between two beams is over 20 dB with more than 30 elements and we demonstrated the separation of 2 beams on OBF for receiving antenna with 3 elements.
Keyword (in Japanese) (See Japanese page) 
(in English) BFN / OBF / Optical Phase Locked Loop / Optical Down-Conversion / Satellite Communications / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 156, MWP2016-17, pp. 55-60, July 2016.
Paper # MWP2016-17 
Date of Issue 2016-07-14 (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 EMT2016-15 MW2016-46 OPE2016-27 EST2016-16 MWP2016-17

Conference Information
Committee OPE MW EMT MWP EST IEE-EMT  
Conference Date 2016-07-21 - 2016-07-22 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Light wave & Electromagnetic Wave Workshop 
Paper Information
Registration To MWP 
Conference Code 2016-07-OPE-MW-EMT-MWP-EST-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Basic Study on the Separation of Multiple Beams on Optical Beam Former for Receiving Antenna 
Sub Title (in English)  
Keyword(1) BFN  
Keyword(2) OBF  
Keyword(3) Optical Phase Locked Loop  
Keyword(4) Optical Down-Conversion  
Keyword(5) Satellite Communications  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Hitomi Ono  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
2nd Author's Name Eisuke Haraguchi  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
3rd Author's Name Toshiyuki Ando  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
4th Author's Name Masateru Nagase  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
5th Author's Name Amane Miura  
5th Author's Affiliation National Institute of Information and Communications Technology (NICT)
6th Author's Name Akira Akaishi  
6th Author's Affiliation National Institute of Information and Communications Technology (NICT)
7th Author's Name Takashi Takahashi  
7th Author's Affiliation National Institute of Information and Communications Technology (NICT)
8th Author's Name Morio Toyoshima  
8th Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2016-07-21 15:55:00 
Presentation Time 25 minutes 
Registration for MWP 
Paper # EMT2016-15, MW2016-46, OPE2016-27, EST2016-16, MWP2016-17 
Volume (vol) vol.116 
Number (no) no.152(EMT), no.153(MW), no.154(OPE), no.155(EST), no.156(MWP) 
Page pp.55-60 
#Pages 6 
Date of Issue 2016-07-14 (EMT, MW, OPE, EST, MWP) 

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