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Paper Abstract and Keywords
Presentation 2020-07-16 09:45
Development of Large-capacity Bulk Transmission Interface to Bundle 12GHz-band Satellite Transmission Channels and IP Network
Yuki Koizumi, Yoichi Suzuki, Kazunori Yokohata, Hisashi Sujikai (NHK) SAT2020-7
Abstract (in Japanese) (See Japanese page) 
(in English) We have developed a large-capacity bulk transmission interface to bundle two satellite transmission channels and IP network for the goal of expanding 12-GHz-band satellite transmission capacity. This device is composed of the bulk transmitter that divides a large-capacity contents, e.g., 4K/8K UHDTV, then output them to satellite transmission channels and IP network, and the bulk receiver that combines the signals received via both transmission channels. This device can synchronize the signals received via both channels with different transmission delays by converting transmission signals into TLV packets and using the header information. In this paper, we describe the frame structure, and the frame synchronization method using a TLV header, then report the 8K UHDTV with the high frame-rate of 120Hz (bit rate of 250Mbps) IF-loopback transmission experimental results with this device.
Keyword (in Japanese) (See Japanese page) 
(in English) Bulk transmission interface / Large-capacity transmission / 12-GHz-band satellite broadcasting / 8K satellite transmission / ISDB-S3 / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 99, SAT2020-7, pp. 21-26, July 2020.
Paper # SAT2020-7 
Date of Issue 2020-07-08 (SAT) 
ISSN Online edition: ISSN 2432-6380
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 SAT2020-7

Conference Information
Committee AP SANE SAT  
Conference Date 2020-07-15 - 2020-07-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Subsurface Electromagnetic Measurements, Sattelite Communication, Radio propagation, Antennas and Propagation 
Paper Information
Registration To SAT 
Conference Code 2020-07-AP-SANE-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of Large-capacity Bulk Transmission Interface to Bundle 12GHz-band Satellite Transmission Channels and IP Network 
Sub Title (in English)  
Keyword(1) Bulk transmission interface  
Keyword(2) Large-capacity transmission  
Keyword(3) 12-GHz-band satellite broadcasting  
Keyword(4) 8K satellite transmission  
Keyword(5) ISDB-S3  
1st Author's Name Yuki Koizumi  
1st Author's Affiliation NHK (NHK)
2nd Author's Name Yoichi Suzuki  
2nd Author's Affiliation NHK (NHK)
3rd Author's Name Kazunori Yokohata  
3rd Author's Affiliation NHK (NHK)
4th Author's Name Hisashi Sujikai  
4th Author's Affiliation NHK (NHK)
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Speaker Author-1 
Date Time 2020-07-16 09:45:00 
Presentation Time 25 minutes 
Registration for SAT 
Paper # SAT2020-7 
Volume (vol) vol.120 
Number (no) no.99 
Page pp.21-26 
Date of Issue 2020-07-08 (SAT) 

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