ITE Technical Report
Online ISSN : 2424-1970
Print ISSN : 1342-6893
ISSN-L : 1342-6893
21.52
Conference information
Interference against analog TV signal from DAB signal, using OFDM
Nozomu FujitaToshiaki NakamuraKazuhiro OyagiKoiti TodaToshiyuki TakegaharaSeiichi Akaishi
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CONFERENCE PROCEEDINGS FREE ACCESS

Pages 7-12

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Abstract

Broadcasting of digital audio, utilizing some unoccupied analog TV bandwidth, requires the use of a guard band to avoid interference with analog TV signal from DAB signal, using OFDM. By adjusting DAB center-frequencies to those of TV signal we have observed a ratio of desired to undesired signals and a ratio of signal to noise.

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© 1997 The Institute of Image Information and Television Engineers
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