Developement of Adaptive Array for ISDB-T Filed Experimental Result of Co-Channel Interference Cancellation

We investigated co-channel interference cancellation in a digital terrestrial broadcast environment. The experiments were performed using a prototype MMSE adaptive array at Telecommunications Advancement Organization of Japan relay stations. We evaluated the cancellation effect for some interference...

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Bibliographic Details
Published inThe Journal of The Institute of Image Information and Television Engineers Vol. 61; no. 1; pp. 67 - 75
Main Authors Ando, Yoshitaka, Shibuya, Kazuhiko, Takeuchi, Tomoaki, Narikiyo, Yoshikazu, Hamazumi, Hiroyuki
Format Journal Article
LanguageJapanese
Published The Institute of Image Information and Television Engineers 01.01.2007
Subjects
ISDB-T
MMSE
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ISSN1342-6907
1881-6908
DOI10.3169/itej.61.67

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Summary:We investigated co-channel interference cancellation in a digital terrestrial broadcast environment. The experiments were performed using a prototype MMSE adaptive array at Telecommunications Advancement Organization of Japan relay stations. We evaluated the cancellation effect for some interference conditions. We also investigated the relationship between the theoretical cancellation effect and the experimental one. The results showed the possibility of the practical use of adaptive array in digital broadcast-wave relay stations.
ISSN:1342-6907
1881-6908
DOI:10.3169/itej.61.67