Convergence of broadcasting and communications utilizing CATV network

Kazuo Kumamoto; Hikaru Hoshino; Koji Yasukawa; Takeshi Higashino; Katsutoshi Tsukamoto; Shozo Komaki; Keizo Inagaki

doi:10.1117/12.878951

24 January 2011 Convergence of broadcasting and communications utilizing CATV network

Kazuo Kumamoto, Hikaru Hoshino, Koji Yasukawa, Takeshi Higashino, Katsutoshi Tsukamoto, Shozo Komaki, Keizo Inagaki

Proceedings Volume 7958, Broadband Access Communication Technologies V; 79580C (2011) https://doi.org/10.1117/12.878951
Event: SPIE OPTO, 2011, San Francisco, California, United States

Abstract

As a new application of Radio-on-Fiber, digital divide solution by utilizing CATV network is proposed. We have been discussed and demonstrated realization and effectively of proposed system by in-door experiment so far, however field trial is very important for the practical use. Now, the radiation examination is done as an experiment bureau in the mountainous area in Nara Prefecture aiming evaluating by the real operation, evaluating the correspondence with the link design theory, and clarifying effectiveness in a real environment of the proposal system. In this paper, the result of the field trial of the proposal and the SCM transmission is discussed and demonstrated.

Citation Download Citation

Kazuo Kumamoto, Hikaru Hoshino, Koji Yasukawa, Takeshi Higashino, Katsutoshi Tsukamoto, Shozo Komaki, and Keizo Inagaki "Convergence of broadcasting and communications utilizing CATV network", Proc. SPIE 7958, Broadband Access Communication Technologies V, 79580C (24 January 2011); https://doi.org/10.1117/12.878951

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