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| Presentation | 2013-10-25 14:00 A Study on Static Terahertz Channel Modeling for Nanosensor Communication Joonas Kokkoniemi, Janne Lehtomaki (Univ. Oulu), Kenta Umebayashi, Yasuo Suzuki (Tokyo Univ. of Agriculture and Tech.)  SR2013-70 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The nanodevices will be reality in the future. The size of such devices (micrometers) drastically limits the capabilities of a single device. By communication, a network of nanodevices will be able to perform more complex sensing operations. Due to small sizes of nanodevices, adding sensing and networking capabilities to various objects will be easy and cheap. The first step towards understanding the nano-networks is to understand a single link. Very small antennas, even if produced from novel materials, will require the devices to operate on extremely high frequencies. Therefore the terahertz frequency band (0.1-10 THz) has grown interest as a potential band for nanocommunications. However, this frequency band imposes signals to molecular phenomena. To be more specific, to molecular absorption and scattering, which causes attenuation to signals on top of traditional propagation effects, such as path loss and shadowing. The behavior of molecular absorption has been studied in the past, but we will add scattering to this equation. We will show that in right conditions scattering causes additional atmospheric losses in the terahertz band. This is very important, as to date no conclusive channel model for terahertz frequencies exists. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Nanocommunications / Terahertz band / molecular absorption / molecular scattering / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 266, SR2013-70, pp. 97-103, Oct. 2013. | |
| Paper # | SR2013-70 | |
| 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 | SR2013-70 |
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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 | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Static Terahertz Channel Modeling for Nanosensor Communication |
| Sub Title (in English) | |
| Keyword(1) | Nanocommunications |
| Keyword(2) | Terahertz band |
| Keyword(3) | molecular absorption |
| Keyword(4) | molecular scattering |
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| Keyword(8) | |
| 1st Author's Name | Joonas Kokkoniemi |
| 1st Author's Affiliation | University of Oulu (Univ. Oulu) |
| 2nd Author's Name | Janne Lehtomaki |
| 2nd Author's Affiliation | University of Oulu (Univ. Oulu) |
| 3rd Author's Name | Kenta Umebayashi |
| 3rd Author's Affiliation | Tokyo University of Agriculture and Technology (Tokyo Univ. of Agriculture and Tech.) |
| 4th Author's Name | Yasuo Suzuki |
| 4th Author's Affiliation | Tokyo University of Agriculture and Technology (Tokyo Univ. of Agriculture and Tech.) |
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| Speaker | Author-1 |
| Date Time | 2013-10-25 14:00:00 |
| Presentation Time | 25 minutes |
| Registration for | SR |
| Paper # | SR2013-70 |
| Volume (vol) | vol.113 |
| Number (no) | no.266 |
| Page | pp.97-103 |
| #Pages | 7 |
| Date of Issue | 2013-10-17 (SR) |
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