• International Journal of Advanced Culture Technology
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• 제11권1호
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• pp.45-54
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• 2023

The digital age start in earnest with the widespread use of the Internet. As a digital product, virtual idols bring new value to the design and dissemination of commercial brand images. "Luo Tianyi" is the world's first avatar and VOCALOID voice bank of Chinese. It has a large number of fans in China and is widely used in brand promotion. Therefore, "Luo Tianyi" is taken as the research object. Initially, we investigated the virtual idols through books, literature on the internet and other materials. Then we discussed semiotics and theories related to culture code brand design methodology (CCBD). After that, putting the above theories into practice, combined with brand design cases, we analyzed the strategy of virtual idols in brand promotion and dissemination, at last, we have the conclusion as followed. The results show that the virtual idols, visual symbol of "Luo Tianyi" can express the Index and Symbol corresponding to the brand information according to the characteristics of the brand. As an image of cultural code, "Luo Tianyi" can present three visual images at the same time, which are contemporary, traditional and future. In addition, these three visual images are presented in a strong and weak combination, which has a positive impact on the visual communication of the brand.

• 대한전자공학회논문지
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• 제24권1호
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• pp.115-122
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• 1987

In this paper, we proposed an improved weakly-coupled power divider(TAP UNIT) for CATV and/or MATV systems, by which the degree of freedom in design and density of coupling interval are signifcantly increased compared with the intrinsic one even though the turn ratios are still of discrete values. On the other hand, the new design theory of a generalized n-way power divider with arbitrary dividing ratios, for CATV and/or MATV systems, which consists of ideal multiwinding transformers and resistors only was presented. Since the circuit elements is not frequency dependent, the proposed power divider is to be of considerably broad bandwidth. Furthermore, the experimental verification has been achieved, and, hence, the validity of the design theory proposed here is confirmed.

• 디자인학연구
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• 제12권2호
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• pp.147-154
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• 1999

본고는 컴퓨터 게임 디자인의 학문적 연구를 위한 초기적 시론을 목적으로 한다. 수용자의 행동, 반응의 영역과 메시지의 소통의 디자인까지를 포괄하는 확장된 의미의 커뮤니케이션 디자인론의 설정을 통해 컴퓨터 게임 디자인을 새로운 커뮤니케이션 현상의 디자인으로 이해할 수 있다. 컴퓨터 게임의 커뮤니케이션으로서의 특징은 첫째, 기록과 그것의 단순한 재현으로서의 커뮤니케이션이 아니라 수용자의 창조적 재현이 중요한 매체이다. 둘째, 그 제작과정이 프로그램 공학과 멀티미디어 디자인의 종합적인 요소가 통합된 다층적인 것이다. 여기에 덧붙여 마크 포스터(Mark Poster)꼭 뉴 미디어 이론을 원용할 때 정보 시뮬레이션으로서 컴퓨터게임의 뉴 미디어적인 특성을 확인하게 된다. 이러한 이해는 앞으로의 컴퓨터 게임의 디자인은 단순한 기술구현과 시각적 형상의 창조를 넘어서 사물과 세계를 경험하는 방식의 창조성과 주체성을 연습하는 훈련의 장을 디자인하는 것으로 그 방향을 추구해야 하리라고 생각된다.

• International Journal of Internet, Broadcasting and Communication
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• 제10권1호
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• pp.71-76
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• 2018

The technology convergence of television, communication, and computing devices enables the rich social and entertaining experience through Smart TV in personal living space. The powerful smart TV computing platform allows to provide various user interaction interfaces like IR remote control, web based control, body gesture based control, etc. The presently used smart TV interaction user control methods are not efficient and user-friendly to access different type of media content and services and strongly required advanced way to control and access to the smart TV with easy user interface. This paper propose the optical wireless communication (OWC) based remote controller design for Smart TV using smart device Flashlights. In this approach, the user smart device act as a remote controller with touch based interactive smart device application and transfer the user control interface data to smart TV trough Flashlight using visible light communication method. The smart TV built-in camera follows the optical camera communication (OCC) principle to decode data and control smart TV user access functions according. This proposed method is not harmful as radio frequency (RF) radiation does it on human health and very simple to use as well user does need to any gesture moves to control the smart TV.

• 패션비즈니스
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• 제27권6호
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• pp.124-146
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• 2023

This study analyzes the characteristics of each element of neo-deconstructivist fashion design and examines fashion expression methods and techniques. This study combines theoretical research and case analysis to analyze the aesthetic characteristics of neo-deconstructivist fashion and the expressive characteristics of neo-deconstructivist fashion. Through analysis of previous research, the aesthetic characteristics of neo-deconstructivism were derived as inclusiveness, playfulness, communication, and intertextuality. Inclusivity in fashion refers to including various people, body types, aesthetics, and cultural backgrounds in the scope of design, and does not limit the scope of clothing design based on individual differences such as body type or gender. Playfulness is a neo-deconstructive fashion brand that combines exaggerated makeup, vibrant colors, intriguing designs, and imaginative fashion shows to spread upbeat and playful ideas. Communication in neo-deconstructivist fashion demonstrates communication through the use of creative themes and items that reflect consumers' needs through design and the consumer's fashion presentation method. Through the mutual quotation of aspects like traits, status, T.P.O., and materials that can reveal opposing texts, intertextuality emerged as a tendency to break up binary oppositions or break away from genres. The expressive qualities of neo-deconstructivist fashion design were examined and applied to the creation of innovative fashion design through examination of the case's silhouette, color, and material. Six sets of women's clothing were designed and produced. The results of this study can be used as basic data for the development of neo-deconstructivist fashion design, and are expected to provide a wide range of inspiration for fashion design ideas.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2006년도 추계학술발표대회 논문집
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• pp.44-48
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• 2006

The premise of this study is that an ultimate objective in planning an exhibition space is spectators' experiences shaped by a result of their first-hand experiences and responses within an exhibition space, and this result can be recognized in the spectators' movement. The purpose of this paper is finding out characteristics and differences between amounts and methods of information which gives visitors through sign system as communication design, by this analysis, providing clues necessary for design in museum.

• 한국소음진동공학회논문집
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• 제21권11호
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• pp.1051-1058
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• 2011

The military communication equipment is required the high reliability for operating adequate functions under severe conditions. This reliability is the essential element for the quality of the product, for the uncontrolled factors, such as the clearance, damage of the material, the reduction of stiffness, which are the designer is unable to handle. In this paper, the uncertainty for the dimension was supposed to the probability model for the military communication equipment, and the average of the objective function was minimized for reducing design uncertainty. The reliability-based design optimization which was implemented the limit state function was formulated into the mathematical model, so the reliable optimized structure was implemented than the base-line design.

• IEIE Transactions on Smart Processing and Computing
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• 제3권4호
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• pp.167-172
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• 2014

In this paper we propose a waveform design algorithm that localizes the maximum output power in the target direction. We extend existing monostatic radar optimal waveform design schemes to bistatic multiple-input multiple-output (MIMO) radar systems. The algorithm simultaneously calculates the direction of departure (DoD) and the direction of arrival (DoA) using a two-dimensional multiple signal classification (MUSIC) method, and successfully localizes the maximum transmitted power to the target locations by exploiting the calculated DoD. The simulation results confirm the performance of the proposed algorithm.

• Journal of Electrical Engineering and Technology
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• 제5권4호
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• pp.561-570
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• 2010

This paper presents an advanced dynamic simulation model of a proton exchange membrane fuel cell for the optimal design of a fuel cell power conditioning system (FC-PCS). For the development of fuel cell models, the dynamic characteristics of the fuel cell are considered, including its static characteristics. Then, software fuel cell simulation is realized using Matlab-Simulink. Specifically, the design consideration of PCS (i.e., power semiconductor switch, capacitor, and inductor) is discussed by comparatively analyzing the developed simulator and ideal DC source. In addition, a cosimulation between the fuel cell model and PCS realized using the PSIM software is performed with the help of the SimCoupler module. Detailed analysis and informative simulation results are provided for the optimal design of fuel cell PCS.

• 한국항행학회논문지
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• 제24권6호
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• pp.521-526
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• 2020

본 논문은 상용차의 자율 군집주행 플랫폼을 평가함에 있어 차량 환경용 C-ITS 통신프로토콜인 WAVE 통신 및 LTE-V2X 통신과 상용 이동통신인 Legacy LTE 통신을 결합한 하이브리드 V2X 통신 플랫폼의 설계 방안을 제안하고 설계과정을 제시한다. 안전하고 효율적인 자율 군집주행 플랫폼을 위해 C-ITS 통신 기반의 저 지연 통신기능이 요구되며 또한 이를 관제하기 위해서 상시 연결이 가능한 Legacy LTE 등의 상용 통신기능이 요구된다. 이러한 시스템을 평가하기 위해서 평가 장비는 동일 수준 이상의 통신성능을 가져야 한다. 본 논문에서 제시되는 주요 설계 내용은 기능 평가를 위한 하이브리드 V2X 단말기 구현에 적용될 예정이다.