PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
2000
Session ID : 15-8
Conference information

15-8 A study of the influence of the impulse noise on the OFDM transmission
Aiichiro TSUZUKUGoh MIYAMOTOYukio YAMANAKA
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
The digital terrestrial television broadcasting(DTTB) will start in 2003 in Japan, and the DTTB has adopted the OFDM transmission. The link budget is calculated based on the bit error rate to realize the DTTB. Gaussian Noise is used to obtain the bit error rate, but the noise in the city is impulsive and its amplitude probability density is not Gaussian distribution. In this Paper, the influence of the impulse noise on OFDM transmission is mentioned and BER improvement using non-linear amplifier is described.
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© 2000 The Institute of Image Information and Television Engineers
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