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Paper Abstract and Keywords
Presentation 2023-06-12 10:45
[Invited Lecture] Geometry Simplification of 3D Modeling from Point Cloud Data for Radiowave Propagation Simulation of Urban Area towards the CPS Wireless Emulator
Kento Sugiyama, Wataru Okamura, Gilbert Siy Ching, Yukiko Kishiki (KKE), Kentaro Saito (Tokyo Tech) SRW2023-3
Abstract (in Japanese) (See Japanese page) 
(in English) In Society 5.0, large scale wireless communication between many devices is expected. To design, evaluate, and verify radio systems at a low cost and in a short time, realization of the CPS (Cyber Physical System) wireless emulator is required. Ray tracing method, which is one of the radio propagation models in the CPS wireless emulator, requires a 3D model of an environment. In this paper, we investigate a method for automatically constructing an outdoor 3D model applicable to the ray tracing method from point cloud data and a method for simplifying the 3D model.
Keyword (in Japanese) (See Japanese page) 
(in English) CPS (Cyber physical system) / Ray tracing / Point cloud data / 3D modeling / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 75, SRW2023-3, pp. 13-18, June 2023.
Paper # SRW2023-3 
Date of Issue 2023-06-05 (SRW) 
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)
Download PDF SRW2023-3

Conference Information
Committee SRW  
Conference Date 2023-06-12 - 2023-06-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) WLAN， WPAN， Ad-hoc, mmWave, etc. 
Paper Information
Registration To SRW 
Conference Code 2023-06-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Geometry Simplification of 3D Modeling from Point Cloud Data for Radiowave Propagation Simulation of Urban Area towards the CPS Wireless Emulator 
Sub Title (in English)  
Keyword(1) CPS (Cyber physical system)  
Keyword(2) Ray tracing  
Keyword(3) Point cloud data  
Keyword(4) 3D modeling  
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1st Author's Name Kento Sugiyama  
1st Author's Affiliation KOZO KEIKAKU ENGINEERING Inc. (KKE)
2nd Author's Name Wataru Okamura  
2nd Author's Affiliation KOZO KEIKAKU ENGINEERING Inc. (KKE)
3rd Author's Name Gilbert Siy Ching  
3rd Author's Affiliation KOZO KEIKAKU ENGINEERING Inc. (KKE)
4th Author's Name Yukiko Kishiki  
4th Author's Affiliation KOZO KEIKAKU ENGINEERING Inc. (KKE)
5th Author's Name Kentaro Saito  
5th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
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Speaker Author-1 
Date Time 2023-06-12 10:45:00 
Presentation Time 25 minutes 
Registration for SRW 
Paper # SRW2023-3 
Volume (vol) vol.123 
Number (no) no.75 
Page pp.13-18 
#Pages 6 
Date of Issue 2023-06-05 (SRW) 

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