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| Presentation | 2014-07-25 14:10 Study of propagation channel Fading prediction algorithm Wataru Yamada, Motoharu Sasaki, Takatoshi Sugiyama (NTT), Oliver Holland, Hamid Aghvami (KCL)  AP2014-67 SAT2014-20 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Propagation channel fading prediction algorithms which are AR Models composed by 1st and 2nd order differential model with Kalman filtering algorithm are studied in this paper. MIMO propagation channel is generated by using single ring scattering model to analyze the basic characteristics of these prediction techniques and the effect when these prediction techniques are applied to MIMO systems. As a result, it is found that more prediction accuracy can expected at higher channel correlation coefficient condition and 2nd order differential model can improve prediction accuracy about 1dB in the region more than channel correlation coefficient 0.8 compared with 1st order differential model. Moreover, the characteristics of MIMO channel capacity when these techniques are applied to MIMO systems are presented and it is shown that the amount of degradation of MIMO channel capacity is increased with increasing of the number of antennas. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | AR Model / Kalman Filter / Propagation Channel Fading Prediction / MIMO Systems / Prediction Accuracy / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 148, AP2014-67, pp. 109-114, July 2014. | |
| Paper # | AP2014-67 | |
| Date of Issue | 2014-07-17 (AP, SAT) | |
| 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 | AP2014-67 SAT2014-20 |
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| Conference Information | |
| Committee | AP SAT |
| Conference Date | 2014-07-24 - 2014-07-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Gero Citizen Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Satellite Communications, Antennas and Progation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2014-07-AP-SAT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study of propagation channel Fading prediction algorithm |
| Sub Title (in English) | |
| Keyword(1) | AR Model |
| Keyword(2) | Kalman Filter |
| Keyword(3) | Propagation Channel Fading Prediction |
| Keyword(4) | MIMO Systems |
| Keyword(5) | Prediction Accuracy |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Wataru Yamada |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Motoharu Sasaki |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 3rd Author's Name | Takatoshi Sugiyama |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 4th Author's Name | Oliver Holland |
| 4th Author's Affiliation | King's College London (KCL) |
| 5th Author's Name | Hamid Aghvami |
| 5th Author's Affiliation | King's College London (KCL) |
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| Speaker | Author-1 |
| Date Time | 2014-07-25 14:10:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2014-67, SAT2014-20 |
| Volume (vol) | vol.114 |
| Number (no) | no.148(AP), no.149(SAT) |
| Page | pp.109-114(AP), pp.47-52(SAT) |
| #Pages | 6 |
| Date of Issue | 2014-07-17 (AP, SAT) |
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