| Paper Abstract and Keywords |
| Presentation |
2010-02-27 09:00
A Study of New Evaluation Method of Digital Terrestrial Television Broadcasting Signals under the Multi-path Environment
Hitoshi Sugiyama, Satoru Ishikawa, Kousuke Hirano, Akiyoshi Yonezawa, Aiichiro Tsuzuku (Meijo Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
OFDM (Orthogonal Frequency Division Multiplexing) is used for DTTB (Digital Terrestrial Television Broadcasting). It is not affected by delayed waves easily, so SFN (Single Frequency Network) is possible. However, the signal quality cannot be measured accurately with C/N (Carrier to Noise Ratio) or MER (Modulation Error Ratio) in SFN area because of delayed waves.
In this paper, we propose a new evaluation method with "Margin" and "Environmental Degradation Index". We verified
the accuracy of this proposed method with field experiment. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
OFDM / BER / C/N / environmental degradation index / margin / / / |
| Reference Info. |
ITE Tech. Rep., vol. 34, no. 9, BCT2010-36, pp. 21-24, Feb. 2010. |
| Paper # |
BCT2010-36 |
| Date of Issue |
2010-02-19 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2010-02-26 - 2010-02-27 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2010-02-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Study of New Evaluation Method of Digital Terrestrial Television Broadcasting Signals under the Multi-path Environment |
| Sub Title (in English) |
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| Keyword(1) |
OFDM |
| Keyword(2) |
BER |
| Keyword(3) |
C/N |
| Keyword(4) |
environmental degradation index |
| Keyword(5) |
margin |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Hitoshi Sugiyama |
| 1st Author's Affiliation |
Meijo University (Meijo Univ.) |
| 2nd Author's Name |
Satoru Ishikawa |
| 2nd Author's Affiliation |
Meijo University (Meijo Univ.) |
| 3rd Author's Name |
Kousuke Hirano |
| 3rd Author's Affiliation |
Meijo University (Meijo Univ.) |
| 4th Author's Name |
Akiyoshi Yonezawa |
| 4th Author's Affiliation |
Meijo University (Meijo Univ.) |
| 5th Author's Name |
Aiichiro Tsuzuku |
| 5th Author's Affiliation |
Meijo University (Meijo Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2010-02-27 09:00:00 |
| Presentation Time |
30 minutes |
| Registration for |
BCT |
| Paper # |
BCT2010-36 |
| Volume (vol) |
vol.34 |
| Number (no) |
no.9 |
| Page |
pp.21-24 |
| #Pages |
4 |
| Date of Issue |
2010-02-19 (BCT) |