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| Presentation | 2008-08-29 10:45 Representation and evaluation of a high accurate formula for bit error rate in terms of CNR Kazuhiko Kitayama (NHK Itec), Kazuhisa Haeiwa (Hiroshima City Univ.), Yukio Tatsumi (NHK Itec)  MW2008-93 Link to ES Tech. Rep. Archives: MW2008-93 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | So far, accuracy of theoretical formula for BER (Bit Error Rate) in terms of CNR for 64QAM that is used for terrestrial digital television and so on has not been enough. In particular, when CNR goes lower, difference between measured and calculated values becomes larger. Therefore, we represented an exact formula expressing BER in terms of CNR using two dimensional probability density function and showed that its accuracy was very satisfactory. By using this accurate formula, in case that measured values differ from theoretical ones, its factors can be discriminated clearly, which is very effective for analyzing system operation and improvement. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 64QAM / BER / Hamming distance / Terrestrial digital televisin broadcasting / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 195, MW2008-93, pp. 81-86, Aug. 2008. | |
| Paper # | MW2008-93 | |
| Date of Issue | 2008-08-21 (MW) | |
| 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 | MW2008-93 Link to ES Tech. Rep. Archives: MW2008-93 |
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| Conference Information | |
| Committee | MW |
| Conference Date | 2008-08-28 - 2008-08-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka-Univ. (Toyonaka) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave Technologies |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2008-08-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Representation and evaluation of a high accurate formula for bit error rate in terms of CNR |
| Sub Title (in English) | |
| Keyword(1) | 64QAM |
| Keyword(2) | BER |
| Keyword(3) | Hamming distance |
| Keyword(4) | Terrestrial digital televisin broadcasting |
| Keyword(5) | |
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| Keyword(8) | |
| 1st Author's Name | Kazuhiko Kitayama |
| 1st Author's Affiliation | NHK Integrated Technology (NHK Itec) |
| 2nd Author's Name | Kazuhisa Haeiwa |
| 2nd Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
| 3rd Author's Name | Yukio Tatsumi |
| 3rd Author's Affiliation | NHK Integrated Technology (NHK Itec) |
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| Speaker | Author-1 |
| Date Time | 2008-08-29 10:45:00 |
| Presentation Time | 25 minutes |
| Registration for | MW |
| Paper # | MW2008-93 |
| Volume (vol) | vol.108 |
| Number (no) | no.195 |
| Page | pp.81-86 |
| #Pages | 6 |
| Date of Issue | 2008-08-21 (MW) |
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