| Paper Abstract and Keywords |
| Presentation |
2010-07-29 13:30
Effect of Impulse Noise Mitigation Technique by using sample replacement and replica signal estimation for OFDM system
Takuya Kitamura, Teruhiko Umatani, Kohei Ohno, Makoto Itami (TUS) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In OFDM transmission, performance is degraded by the existence of time
domain impulse noise because this noise has very wide bandwidth and
it affects all the carriers in the OFDM symbol. Moreover, transmission characteristic is extremely degraded under multi-path channel.
In this paper, the impulse noise reduction techniques that the time sample is replaced and the signal is subtracted by the replica signal of the impulse noise are proposed. When plural impulse noise is existed in an OFDM symbol, the process of the impulse noise reduction by subtracting the replica signal is modified. The performance of the OFDM system is evaluated and effectiveness of the proposed scheme is shown. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
OFDM / Impulse Noise / Multi-path Channel / Replica Signal / Sample Replacement / / / |
| Reference Info. |
ITE Tech. Rep., vol. 34, no. 33, BCT2010-55, pp. 1-4, July 2010. |
| Paper # |
BCT2010-55 |
| Date of Issue |
2010-07-22 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT HOKKAIDO IEEE-BT |
| Conference Date |
2010-07-29 - 2010-07-30 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2010-07-BCT-HOKKAIDO-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Effect of Impulse Noise Mitigation Technique by using sample replacement and replica signal estimation for OFDM system |
| Sub Title (in English) |
|
| Keyword(1) |
OFDM |
| Keyword(2) |
Impulse Noise |
| Keyword(3) |
Multi-path Channel |
| Keyword(4) |
Replica Signal |
| Keyword(5) |
Sample Replacement |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Takuya Kitamura |
| 1st Author's Affiliation |
Tokyo University of Science (TUS) |
| 2nd Author's Name |
Teruhiko Umatani |
| 2nd Author's Affiliation |
Tokyo University of Science (TUS) |
| 3rd Author's Name |
Kohei Ohno |
| 3rd Author's Affiliation |
Tokyo University of Science (TUS) |
| 4th Author's Name |
Makoto Itami |
| 4th Author's Affiliation |
Tokyo University of Science (TUS) |
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| Speaker |
Author-1 |
| Date Time |
2010-07-29 13:30:00 |
| Presentation Time |
30 minutes |
| Registration for |
BCT |
| Paper # |
BCT2010-55 |
| Volume (vol) |
vol.34 |
| Number (no) |
no.33 |
| Page |
pp.1-4 |
| #Pages |
4 |
| Date of Issue |
2010-07-22 (BCT) |