• 복식
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• 제66권7호
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• pp.154-170
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• 2016

The female leadership styles in the 21st century have been established as a major axis. Especially, the fashion of female politicians being exposed to the public during political activities has become a main element of a measure displaying visually female leadership styles in the 21st century and image making as well. Consequently, this study conducted qualitative research through the interview method to figure out regular voters' thoughts in depth about images being required for female political leaders and the fashion maximizing those images, and drew the detailed design elements. Suggesting the clothes design reflecting those elements for female political leaders by 3D virtual clothing works emerging as a new market creating profits related to fashion. The images which female political leaders have to have and were extracted through the interviews in this study, showed as feminine, strong leader, honest, and intelligent images, and also it was shown that female political leaders displaying proper images depending on the circumstances and using those images in politics rather than sticking to a fashion identity were favored by interviewees. The present study intends to contribute to being used as basic data of various research and fashion items of virtual reality and establishment of successful fashion strategy for female political leaders.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2011년도 한국컴퓨터종합학술대회논문집 Vol.38 No.1(B)
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• pp.313-316
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• 2011

SRAM-based FPGAs are very sensitive to single event upset(SEU) induced by space irradiation. To mitigate SEU effects, space applications employ some mitigation schemes. The triple modular redundancy(TMR) is a well-known mitigation scheme. It uses one or three voters as well as three identical blocks performing the same work. The voters can mask out one error in the outputs from the three replicated blocks. One SEU error in TMRed circuits can be masked but it needs to be detected for some reasons such as to analyze the SEU effects in the satellite or to recover the circuits from the error before additional error occur. In this paper, we developed a fault detection circuit and reporting system to detect a fault on the TMRed circuits. To verify our error detection circuit and reporting circuit, we performed an irradiation test at MC-50 Cyclotron. Experimental results showed that error detection circuit can detect a fault on the TMRed test circuit in radiation environment.

• 예술인문사회 융합 멀티미디어 논문지
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• 제8권3호
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• pp.895-905
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• 2018

여론조사는 특정 사안에 대하여 사회 집단의 성향을 알아보기 위한 수단으로서 현대 사회에 강한 영향력을 미치고 있다. 이처럼 여론 조사의 영향력이 커짐에 따라 결과물의 위·변조의 문제점이 중요한 이슈로 나타나게 되었으며 여론조사의 신뢰성을 보장하기 위한 새로운 방안이 필요한 실정이다. 이더리움 블록체인은 이를 위한 해결방안으로서 신뢰성이 보장되는 블록체인 기술을 이용하는 분산 어플리케이션을 개발하기 위한 환경이다. 이더리움 분산 어플리케이션은 스마트 컨트랙트를 활용하여 사용자를 위한 서비스들을 투명하고 신뢰성 있게 제공할 수 있다. 본 논문에서는 위·변조가 사실상 불가능한 분산 장부 관리기법인 블록체인을 이용하여 신뢰성을 보장하는 여론조사 기법에 대하여 제안한다. 제안하는 기법은 여론조사 결과물에 대한 여론조사 대상자 개인 및 검증 기관의 견고한 검증 기능을 제공한다. 또한, 제안하는 기법의 유효성을 확인하기 위하여 프라이빗 이더리움 블록체인 네트워크에서 동작하는 여론조사 분산 어플리케이션을 개발한다.