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| Presentation | 2013-10-25 15:05 Measurements of UHF Band Building Penetration and Transmission Losses Hirokazu Sawada (NICT), Tomoshige Kan (Tokyo Inst. of Tech.), Chunyi Song, Hiroshi Harada (NICT)  SR2013-72 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For white space utilization promotion, a short range path loss model to estimated the secondary user’s area is required. Since the transmitting and receiving antenna heights are assumed as several meters in residential areas for secondary use, the buildings loss is a major factor to estimate to the secondary user's communication range and the interference to the primary user. Thus this paper reports the measurement results of transmission and penetration losses of buildings in the UHF band. In the measurements, two different type buildings of light-gauge steel and wood were performed to compare the building materials. Both the penetration and transmission losses of a wooden house were smaller than that of a light-gauge steel house, and the losses is could be estimated by additional loss with free space loss. Since the transmission loss of the light-gauge steel house was huge, diffraction loss is more important to estimate the communication/interference areas. From these results, the building material is important to estimate the communication/interference areas for secondary user. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Path loss / Penetration loss / Transmission loss / Diffraction loss / Wooden house / light-gauge steel house / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 266, SR2013-72, pp. 111-115, Oct. 2013. | |
| Paper # | SR2013-72 | |
| Date of Issue | 2013-10-17 (SR) | |
| 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 | SR2013-72 |
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| Conference Information | |
| Committee | SR |
| Conference Date | 2013-10-24 - 2013-10-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | technical exhibition, product exhibition, software radio equipment, radio hardware technologies, international workshop, etc. |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2013-10-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Measurements of UHF Band Building Penetration and Transmission Losses |
| Sub Title (in English) | |
| Keyword(1) | Path loss |
| Keyword(2) | Penetration loss |
| Keyword(3) | Transmission loss |
| Keyword(4) | Diffraction loss |
| Keyword(5) | Wooden house |
| Keyword(6) | light-gauge steel house |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hirokazu Sawada |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 2nd Author's Name | Tomoshige Kan |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 3rd Author's Name | Chunyi Song |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Hiroshi Harada |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2013-10-25 15:05:00 |
| Presentation Time | 25 minutes |
| Registration for | SR |
| Paper # | SR2013-72 |
| Volume (vol) | vol.113 |
| Number (no) | no.266 |
| Page | pp.111-115 |
| #Pages | 5 |
| Date of Issue | 2013-10-17 (SR) |
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