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http://dx.doi.org/10.7236/JIIBC.2014.14.4.21

National SFN Composition Method based on T-DMB considering Local Broadcasting Station  

Ju, Sang-Lim (충북대학교 전파통신공학과)
Jeong, Won-Ho (충북대학교 전파통신공학과)
Kim, Kyung-Seok (충북대학교 전파통신공학과)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.14, no.4, 2014 , pp. 21-27 More about this Journal
Abstract
The broadcasting of the analog TV was terminated in 2012 and was converted into the broadcasting of the digital TV, so methods for arrival of DAB(Digital Audio Broadcasting) are planned recently. Thus, with digitization of analog broadcasting and appearance of new service, it takes effort to improve efficiency of broadcasting frequency. T-DMB which came in 2005 uses existing analog TV band and its channel is allocated inefficiently in order to avoid interference between mutual services. However, the foundation which can afresh reorganize T-DMB channel is building up because the broadcasting of the analog TV was terminated. So, this paper proposes the method for national SFN composition of T-DMB considering existing local broadcasting in order to provide better service to users as well as improve efficiency of broadcasting frequency.
Keywords
DAB; T-DMB; National SFN; Broadcasting frequency;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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