• Electronics and Telecommunications Trends
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• v.23 no.2 s.110
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• pp.108-118
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• 2008

2006년 6월 독일 월드컵을 기점으로 유럽에서 DVB-H와 지상파 DMB가 상용화된 이래로 중국, 동남아시아, 아프리카 등지에서도 이동 TV 서비스를 시작하려는 노력이 진행되고 있다. 그러나 아직 한국과 일본을 제외한 국가들에서는 이렇다 할 성과를 보이지 않고 있으며 비교적 성공적으로 평가되고 있는 한국과 일본도 무료서비스 모델에 기반하고 있어 서비스사업자들은 여전히 수익원 마련에 어려움을 겪고 있다. 본 고에서는 특히 세계적 추세인 통방융합서비스의 특성을 고려하여, 국내외에서 상용화된 이동 TV 서비스 제공 현황과 국내 DMB 이용자 설문조사 결과를 분석함으로써 전세계적으로 적용 가능한 DMB 성공 요인에 대해 고찰해 보고자 한다. 본 고에서 도출된 DMB 성공 요인은 다양한 환경의 다른 국가들에서 적용 가능할 뿐만 아니라 이동 TV를 구현하는 대부분의 기술방식에 적용할 수 있는 시사점을 제시할 것으로 기대된다.

• Journal of Digital Convergence
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• v.15 no.7
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• pp.479-487
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• 2017

The purpose of this study was to identify the most influential soccer players by appling social network analysis. The subjects were the German national soccer team and the Korean national soccer team participated in the 2016 Brazil World Cup. The pass collected data provided by FIFA were analyzed by social network analysis using the Ucinet6 program and pass success rate. The results are as follows. First, the soccer player with a lot of passes had a high connection centrality in pass-through networks and high proximity. Second, the German national soccer team has appeared key players as Phillip Lahm and Kroos player, and a key player of the Korean national soccer team was Ki,S.Y. Third, the German national soccer team's quantitative indicator value of proximity center and pass success rate appeared higher than the Korean national soccer team's.

• (The)Study of the Eastern Classic
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• no.33
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• pp.193-230
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• 2008

We apply The classics of the Orient as a way of solving the problems calling for immediate solution in the changes of these times by reconstructing a wisdom from the Oriental literature which are complementary cooperation and great capacity on the basis of convenient scientific knowledge and thought of the Western. In this context, I would like to search the inflection and application about The classics of the Orient throughout the leaders all ages and countries who make use of "Sunzibingfa", the art of war by Sunzi. So, It is charged with a mission in translation of the oriental thoughts and values how to make a shining example its way in the current of time. In this aim to introduce the classics of the Orient. We can see the classics publication which is translated by many scholars. I recommended "Sunzibingfa" among the classics in this my thesis. Because I want to look into how to use of this book which has the thoughts by the leaders all ages and countries. Under this intention, I will introduce three leaders who are famous for using the book "Sunzibingfa" in "Sanguozhi(三國志)"-Records of Three Kingdoms, Caocao(曹操), Zhugeliang(諸葛亮) and Simayi(司馬懿) in ancient times and Luiz Felipe Scolari and Liddel hart, one is famous for using the book as the coach of the Republic of Portugal soccer team the 2006 World Cup Soccer and the other is a strategist of England in these modern days. We can see how to use this "Sunzibingfa" in their places and circumstances. Therefore We can have a chance how to use The classics of the Orient. This is my purpose to write this thesis.

• The Journal of the Korea Contents Association
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• v.12 no.6
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• pp.78-91
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• 2012

The Terrestrial DTV service compliant with ATSC has been advancing for years. In KBA(Korean Broadcasters Association), a multi-channel service was broadcasted on air during the period of the 2006 FIFA World Cup Germany with the various type of MMS(Multi Mode Service) using MPEG-2 encoding method. MMS Service can provides not only one HD channel but also serveral additional services within 6MHz bandwidth. Using digital video compression technology(MPEG-2), many various programs such as HDTV, SDTV, Audio and Data are able to be transmitted within the same bandwidth. From November 2009, KBS has been preparing an advanced MMS service, 'Korea-View' which has both methods of encoding, MPEG-2 and H.264 that is compliant ATSC mobile standard, A/153. Korea-View is a kind of multi-channel broadcast service to provide one HD and 3 SD programs with the bandwidth of 6MHz. Terrestrial multi-channel service is required to focuse on expanding viewer service. Such Terrestrial multi-channel services will contribute to transferring to digital broadcasting and to extending the viewers' welfare. Due to advances in digital technology, Pay-TV channels has increased to hundreds. Even though digital switchover is being proceeded, terrestrial broadcasters have been unable to deliver multi-channel services. In this paper, technical features and differences of MMS and Koreaview will be analyzed regarding terrestrial multi-channel broadcasting services, and the politic direction will be proposed in accordance with introduction of future service.