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| Presentation | 2015-02-20 10:25 [Invited Lecture] Field experiments of broadband communication using VHF band TV white space in Indonesia Keigo Hasegawa, Tatsuya Abe, Kanta Sakamaoto, Yoshihiro Kawashima, Keat-Beng Toh, Kei Yanagisawa, Masayuki Takekawa, Junya Dosaka, Masahiro Asano (Hitachi Kokusai Electric)  AP2014-200 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper describes field experiments of broadband communication using VHF (Very High Frequency) band TV (Television) white space in Indonesia. In the experiments, we utilized white space of analogue TV band in Indonesia from 174 MHz to 230 MHz, in which this band is assigned for public broadband systems in Japan. We performed fixed wireless communication test and successfully established wireless link, which is LoS (Line-of-Sight) communication and 11.3 km distance, at the throughput of 6.4 Mbps in DL (Downlink) and 1.4 Mbps in UL (Uplink). In addition, we performed BER (Bit Error Rate) measurement by mobile station mounted in vehicle. NLoS (Non-LoS) mobile reception is successfully established within 2 km range from base station. Furthermore, we observed successful reception at 16.3 km LoS point and 17.3 km NLoS point by performing fixed point test using in-vehicle mobile station. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | VHF / White Space / Public broadband / Field experiment / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 450, AP2014-200, pp. 75-80, Feb. 2015. | |
| Paper # | AP2014-200 | |
| Date of Issue | 2015-02-12 (AP) | |
| 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 | AP2014-200 |
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| Conference Information | |
| Committee | AP |
| Conference Date | 2015-02-19 - 2015-02-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Chusho-kigyou center at Amagasaki-City |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antennas and Propagation, Company special edition |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2015-02-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Field experiments of broadband communication using VHF band TV white space in Indonesia |
| Sub Title (in English) | |
| Keyword(1) | VHF |
| Keyword(2) | White Space |
| Keyword(3) | Public broadband |
| Keyword(4) | Field experiment |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Keigo Hasegawa |
| 1st Author's Affiliation | Hitachi Kokusai Electric Inc. (Hitachi Kokusai Electric) |
| 2nd Author's Name | Tatsuya Abe |
| 2nd Author's Affiliation | Hitachi Kokusai Electric Inc. (Hitachi Kokusai Electric) |
| 3rd Author's Name | Kanta Sakamaoto |
| 3rd Author's Affiliation | Hitachi Kokusai Electric Inc. (Hitachi Kokusai Electric) |
| 4th Author's Name | Yoshihiro Kawashima |
| 4th Author's Affiliation | Hitachi Kokusai Electric Inc. (Hitachi Kokusai Electric) |
| 5th Author's Name | Keat-Beng Toh |
| 5th Author's Affiliation | Hitachi Kokusai Electric Inc. (Hitachi Kokusai Electric) |
| 6th Author's Name | Kei Yanagisawa |
| 6th Author's Affiliation | Hitachi Kokusai Electric Inc. (Hitachi Kokusai Electric) |
| 7th Author's Name | Masayuki Takekawa |
| 7th Author's Affiliation | Hitachi Kokusai Electric Inc. (Hitachi Kokusai Electric) |
| 8th Author's Name | Junya Dosaka |
| 8th Author's Affiliation | Hitachi Kokusai Electric Inc. (Hitachi Kokusai Electric) |
| 9th Author's Name | Masahiro Asano |
| 9th Author's Affiliation | Hitachi Kokusai Electric Inc. (Hitachi Kokusai Electric) |
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| Speaker | Author-1 |
| Date Time | 2015-02-20 10:25:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2014-200 |
| Volume (vol) | vol.114 |
| Number (no) | no.450 |
| Page | pp.75-80 |
| #Pages | 6 |
| Date of Issue | 2015-02-12 (AP) |
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