• Electronics and Telecommunications Trends
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• v.35 no.1
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• pp.1-11
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• 2020

The Korean domestic media environment is seeing a rapid and dynamic change. Consumer media behavior is shifting from TV to smartphones, and from traditional media, such as terrestrial TV and cable, to intelligent Internet-based media, such as OTT channels and social media. This affects the profit structure of each media company and the competition among them, furthermore, the competitiveness of media services. In this regard, we propose a domestic UHD activation plan after evaluating the competitiveness of each media based on the analysis of the changes in the domestic media environment and the status of UHD services.

• The Journal of the Korea Contents Association
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• v.16 no.2
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• pp.251-256
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• 2016

The music video was produced by the multimedia type of a video clip by adding the image to match it with the release of audio recordings. mass production. Although originally it started as a means of promoting music as mere receive attention as the main content of the music cable broadcast M-TV began mass production. The 21st century has used the technology in various fields, including animated films and live action films, documentaries smart phone era. Among attempts to analyze their work tends to center the photographer and music video director Anton Corbijin and Stephen Sednaoui representing a photographic image of a music video

• Journal of the Korean Society of Costume
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• v.56 no.8 s.108
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• pp.138-147
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• 2006

This study tried to research on clothing styles of show hostess in the cable television home-shopping network program. Especially, show hostess's clothing styles were classified into 5 sections according to selling products, that is baby goods, insured goods, underwear, bedclothes and beauty goods. item is examined 7 levels by texture, color, clothing item, fashion image, fashion trend, fashion type, and fashion silhouette. The results showed that significant correlations between show host's clothing and selling products. The another findings of this study is that show hostess's clothing is aimed at the taste of main consumer such as housewife. Conseguently this study reaffirms the importance of the shopping hostess's clothing influnce according to selling products's characteristics.

• Journal of the Korean Institute of Telematics and Electronics
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• v.19 no.4
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• pp.6-14
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• 1982

Both the power increasing of a television broadcasting channel for the purpose of minimiaing weak signal areas and depressing of radiation pattern to prevent some interference in known quadrants may be needed in TV broadcasting. This study shows that, the two needs mentioned above are solvable by adjusting the phases of feeding points, or redesigning the lengths of feeder lines between transmitter outend and feeder inputs in super gain antenna. A theoretical study on lengths of coaxial cables and a practical procedure of designing cable lengths, which is simple and inexpensive to apply, is presented.

• Journal of the Korean Institute of Navigation
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• v.22 no.2
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• pp.39-45
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• 1998

CATV(Cable Television) 및 MATV(Master Antenna TV) 시스템용 신호분기기(Tap-Off)의 광대역설계법을 새로운 방법으로 제안한다. 먼저 결합선로형 방향성결합기의 이론을 도입하여 변성기형 방향성결합기에 적용하여 해석하였다. 제안한 해석방법의 타당성을 입증하기 위하여 시뮬레이션한 결과와 실험결과를 비교 검토하였고 전송선로의 임피던스를 매칭시켜 반사계수 20dB, isolation 25dB(5∼1600MHz)을 만족하는 신호분기기(14dB)의 광대역화(5∼2150MHz)를 실현하였다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.7
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• pp.2957-2962
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• 2011

The purpose of this paper is a semiotic analysis of a dating show on television program, and the attribute contains a variety of social and cultural phenomenons. Analyzed in this study shows relates with TVn's "Love Switch" from cable channel of the text through the classification of gender and thinking of behavior revealed by the structural characteristics of the men and women's appearances. And, how the television culture We rule the world and develop a sense of whether they are examined.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2018.06a
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• pp.35-38
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• 2018

최근 미디어 소비 환경은 지상파 방송과 같은 Mass Media 중심에서 모바일, Multi Device 기반의 개인화 서비스 위주로 변화하고 있다. 이에 따라 국내외 다양한 유료방송사, 통신사, 지상파 방송 사업자들은 변화하는 미디어 소비환경에 유연하게 대응할 수 있는 차세대 방송 플랫폼 도입을 위한 연구를 진행하고 있다. 이에 본 논문은 케이블TV 방송사업자가 변화하는 미디어 소비 환경에 유연하게 대처할 수 있는 IP기반 방송 플랫폼에 대해 연구하였다. 이를 위하여 실감 미디어 제공을 위한 양방향 미디어 전송 환경의 연구와 MPEG의 차세대 미디어 전송을 위한 표준화 현황을 알아보고, IP기반의 방송 플랫폼의 필요성 그리고 플랫폼의 구조에 대하여 설계 하였다.

• Korean Journal of Health Education and Promotion
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• v.17 no.2
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• pp.151-163
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• 2000

Adopting the theory of enter-educate, this study was conducted to prevent the smoking by middle school students who had not started smoking yet. A famous pop music singer with high popularity among teenagers was cast on the public sponsored advertisement (PSA) on smoking prevention. This PSA was televised through major TV stations for two months. The effectiveness of this project was evaluated seven times. The effectiveness of the PSA, the role of the cast singer, the rate of seeing the PSA, and the impression about the PSA were evaluated. The viewer survey since the second period of the PSA revealed that most of the middle school students (79~94 percent) watched it. Among TV stations, MBC recorded the highest viewer rate as 69.6~72.0 percent of the middle school students watched the PSA at least once from this station. Also, the viewer rates of such cable TV stations as Mnet and OCN were quite high for their advertisement prices. The overall impression about the PSA was favorable. The contribution of the singer to this positive outcome was 60 percent and over. The effect of smoking prevention was also high as 93.7 percent of the middle school students replied that they would not start smoking. However, since this study dealt with the general public, it was not possible to control the effect of other factors systematically. Also, we could not measure the differences bewteen the pre-PSA and the post-PSA periods, so that the interpretation of the results has some limitation.

• The Journal of the Korea Contents Association
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• v.14 no.8
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• pp.342-364
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• 2014

The purpose of this paper is to provide an answer for the following question: What are the major shifts and implications of the unprecedently competitive and rapidly changing media ecosystem in the era of N-screen and OTT services? I've attempted to understand the complex and competitive nexus among media from an historical context by focusing on the displacement vs. complement thesis. The TPC model by Han has been employed for the analysis of the current dynamics of US media industries by triangulating three areas: Technology/industry, public policy and consumer/culture. More specifically, the US media landscape is initially divided into two competitive turfs - the competitors equipped with OTT services and the legacy media industry, and then the traditional media industry was grouped again into PayTV group(telecom service providers with IPTV and mobile TV, cable/Satellite TV networks) and Free (over-the-air) TV networks. Six major shifts were identified by the analysis: power shift in telecom carriers, power shifts in TV industry, Telecom/OTT partnership, time shifts, place shifts, and finally business model shifts.

• Journal of the Korean Operations Research and Management Science Society
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• v.23 no.4
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• pp.225-234
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• 1998

little attention has been given to the analysis of electronic democracy media, although electronic democracy, if adopted in Korea, is expected to enhance the quality of the political culture to a large extent. This research is to compare electronic democracy media, such as Internet, cable TV, teleconferencing, fax, and ARS and suggest recommendations on the successful Introduction strategy of electronic democracy in Korea. The analysis of collected data yields research findings, such as the fact that internet will be the most effective medium and a strategy for popularizing internet needes to be developed in advance.