Paper Abstract and Keywords |
Presentation |
2012-01-19 10:35
Ray-tracing Propagation Prediction System Applying Machine Learning Algorithms Atsushi Kunikata, Tetsuro Imai (NTT DOCOMO) AP2011-162 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In order to improve the precision and calculation efficiency of the ray-tracing system which we developed earlier, we additionally implemented machine learning algorithms of a neural network and a genetic algorithm. As for the neural network, we trained the neural network to compensate errors in our ray-tracing system and examined the error compensation effect of parameters inputted into the neural network. As for the genetic algorithm (GA), we evaluated the performance of GA ray-tracing method in urban macro cellular environment, from the viewpoint of processing time and an estimation error. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Ray-tracing / Neural network / Genetic algorithm / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 376, AP2011-162, pp. 91-96, Jan. 2012. |
Paper # |
AP2011-162 |
Date of Issue |
2012-01-11 (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 |
AP2011-162 |
Conference Information |
Committee |
AP |
Conference Date |
2012-01-18 - 2012-01-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyushu Inst. of Tech. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
AP |
Conference Code |
2012-01-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Ray-tracing Propagation Prediction System Applying Machine Learning Algorithms |
Sub Title (in English) |
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Ray-tracing |
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Neural network |
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Genetic algorithm |
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1st Author's Name |
Atsushi Kunikata |
1st Author's Affiliation |
NTT DOCOMO,INC. (NTT DOCOMO) |
2nd Author's Name |
Tetsuro Imai |
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NTT DOCOMO,INC. (NTT DOCOMO) |
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Speaker |
Author-1 |
Date Time |
2012-01-19 10:35:00 |
Presentation Time |
20 minutes |
Registration for |
AP |
Paper # |
AP2011-162 |
Volume (vol) |
vol.111 |
Number (no) |
no.376 |
Page |
pp.91-96 |
#Pages |
6 |
Date of Issue |
2012-01-11 (AP) |
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