Paper Abstract and Keywords |
Presentation |
2022-07-29 11:15
Evaluation of Secure Transmission Performance of Spatially-Selective Modulation in an Indoor Environment Hitoro Yonawa, Yuka Morishima, Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) AP2022-57 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
As a physical layer security technique, we have proposed spatially-selective modulation (SSM) which consists of multiple transmitting antennas and a single receiving antenna. In the method, the modulated signal is decomposed into multiple phase-modulated signals having constant amplitude, and the signals are transmitted from each of the transmitting antennas. Properly controlling the phase of the transmitted signals allows only at the location of the legitimate receiver to receive the desired modulated signal. The previous study on SSM has used a statistical channel model assuming Rayleigh fading for the quantitative analysis of the performance. In this paper, the propagation characteristics in an indoor environment are calculated theoretically by the ray-tracing analysis which can evaluate the performance of SSM for spatial geometry and the distribution of the transmitter and the receiver. Based on the characteristics obtained from the analysis, we evaluate the secret transmission performance and verify the effectiveness of SSM. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Spatially-selective modulation / Physical layer security / Secure information transmission / Ray-tracing / Indoor environment / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 135, AP2022-57, pp. 129-134, July 2022. |
Paper # |
AP2022-57 |
Date of Issue |
2022-07-20 (AP) |
ISSN |
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) |
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AP2022-57 |
Conference Information |
Committee |
AP SANE SAT |
Conference Date |
2022-07-27 - 2022-07-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Asahikawa Taisetsu Crystal Hall |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Remote sensing, Sattelite Communication, Radio propagation, Antennas and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2022-07-AP-SANE-SAT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Evaluation of Secure Transmission Performance of Spatially-Selective Modulation in an Indoor Environment |
Sub Title (in English) |
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Keyword(1) |
Spatially-selective modulation |
Keyword(2) |
Physical layer security |
Keyword(3) |
Secure information transmission |
Keyword(4) |
Ray-tracing |
Keyword(5) |
Indoor environment |
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1st Author's Name |
Hitoro Yonawa |
1st Author's Affiliation |
Doshisha University (Doshisha Univ.) |
2nd Author's Name |
Yuka Morishima |
2nd Author's Affiliation |
Doshisha University (Doshisha Univ.) |
3rd Author's Name |
Hisato Iwai |
3rd Author's Affiliation |
Doshisha University (Doshisha Univ.) |
4th Author's Name |
Shinsuke Ibi |
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Doshisha University (Doshisha Univ.) |
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Speaker |
Author-1 |
Date Time |
2022-07-29 11:15:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2022-57 |
Volume (vol) |
vol.122 |
Number (no) |
no.135 |
Page |
pp.129-134 |
#Pages |
6 |
Date of Issue |
2022-07-20 (AP) |
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