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학술지 An Efficient Emergency Broadcasting Signal Multiplexing Method for Supporting the Legacy T-DMB Receivers in Break-in System
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저자
이용훈, 김건, 박소라, 이용태, 김남
발행일
201111
출처
IEEE Transactions on Consumer Electronics, v.57 no.4, pp.1550-1555
ISSN
0098-3063
출판사
IEEE
DOI
https://dx.doi.org/10.1109/TCE.2011.6131124
협약과제
11PR4500, 자동인지 T-DMB 재난방송 서비스 기술 개발, 이용태
초록
In this paper, design and implementation of TDMB emergency broadcasting system (EBS) are introduced. Especially, to reduce the T-DMB EBS implementation cost, efficient encoding and multiplexing schemes are proposed and adopted to the system. Since proposed encoding and multiplexing technologies can reduce the number of encoders and multiplexers, the T-DMB EBS with proposed techniques are efficiently built. The performance of the TDMB EBS has been evaluated by laboratory and field tests with various commercial receivers, satisfactory results have been drew 1. © 2006 IEEE.
키워드
emergency broadcasting system, encoding, mutiplexing, T-DMB