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Paper Abstract and Keywords
Presentation 2020-10-22 15:50
[Invited Talk] Long-range THz transmission for mobile networks
Tetsuya Kawanishi (Waseda Univ.) RCS2020-101
Abstract (in Japanese) (See Japanese page) 
(in English) High-speed radio transmission can be realized by using THz-bands, where wide frequency bands are available for various services. However, due to large free space propagation loss and large atmospheric attenuation, the transmission distance would be smaller than a few hundred meters, Therefore, many base stations and terminals are required to offer general purpose nation-wide radio services. This paper describes basic characteristics of THz links to discuss issues in design of THz-wave radio systems. Research trends of THz-wave technologies are also reviewed from the point of view of a figure of merit defined by a product of the carrier frequency and spectral efficiency, to discuss the significance of spectral efficiency enhancement in the high-frequency region.
Keyword (in Japanese) (See Japanese page) 
(in English) THz / high-speed transmission / transmission distance / interference / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 204, RCS2020-101, pp. 52-52, Oct. 2020.
Paper # RCS2020-101 
Date of Issue 2020-10-15 (RCS) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee RCS  
Conference Date 2020-10-22 - 2020-10-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, Future Wireless Systems, etc. 
Paper Information
Registration To RCS 
Conference Code 2020-10-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Long-range THz transmission for mobile networks 
Sub Title (in English)  
Keyword(1) THz  
Keyword(2) high-speed transmission  
Keyword(3) transmission distance  
Keyword(4) interference  
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1st Author's Name Tetsuya Kawanishi  
1st Author's Affiliation Waseda University (Waseda Univ.)
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Speaker Author-1 
Date Time 2020-10-22 15:50:00 
Presentation Time 50 minutes 
Registration for RCS 
Paper # RCS2020-101 
Volume (vol) vol.120 
Number (no) no.204 
Page p.52 
#Pages
Date of Issue 2020-10-15 (RCS) 


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