• 한국환경과학회지
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• 제11권2호
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• pp.121-130
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• 2002

Compare to investigate the taxonomic utility of infragenera system and interspecific of Asian Geranium, we examined the fruit and seed morphology from 35 taxa. The fruit shape and seed's dispersal way did so that may divide subgenus or some part section to do could reason evolutionary trends. That is, at seed dispersal, the awns of section Geranium of subgenus Geranium, ramains attached at the top of rostrum, though fairy easily broken off, because seed increases awn's elasticity by diffusive way, it is long characteristic seed\`s dispersal distance, and subgenus Robertium observed that seed dispersal distance is short because it is no awn's elasticity by way that seed dispersal is gone as awn drops with rostrum. Also, section Geranium of subgenus Geranium and subgenus Robertium act role that awn keeps temporarily breed swerving with mericarp instead of bristle because section Tuberosa of subgenus Geranium is not bristled function that keep temporarily breed because mericarp bristled on base at seed dispersal do while. Therefore, is thought that is talon that when consider formation's development and function regarding this seed dispersal function, subgenus Geraniuum evolves more than subgenus Robertium. Seed morphology can divide by 2 subgenera(Geranium, Robertium) according to pattern of seed coat. and Seed's morphology characteristic(whole shape, color, form of seed apical and base, micropyle area, hilum area, chalaza, and position of seed hilum area), can distinguish some species, but is thought that is not reasonable as for discernment characteristic form and nature by repetition of characteristic form and nature. Especially, infrasection do in fruit and seed's morphology that is handling in this research that know to argue classification system and relationship by repetition of characteristic form and nature difficult. To all reliable truth, cytological, ecological, embryology, and molecular genetics research about talon is considered that should be achieved section Geranium that do not handle yet.

• 복식
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• 제40권
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• pp.137-147
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• 1998

Fahion as the form construction of decon-structivistic architecture was analyzed by dividing it into the intrinsic aspect and the formal aspect through an introduction of three characteristic architectural principles into fashion. Intrinsic deconstructivistic fashion as the construction of architectural form has the mixurte of genders both in a form of transvestic and in a form of genderless look as dualism, and can be characterized by pluralistic nationlism with the emergence of the Third World alienated from the international society, and so forth. Difference and the prefixes of dis-and de- are schizophrenic mystic illusionism, chance effect and the differance of space and time and is supporting Jacques Derrida's chiasmus that is the perspective of collage in painting and the multiple observation of collage in painting and the multiple observation point as the play of borrowing the surrealistic technique. The formal construction of deconstructivistic fashion the construction of architectural form has intertextuality material, hybridization of items and the blending of modes and another sphere. Trace as icon deconstrucion attains historical analysis. Dis and de in fashion are showing the retrogre-ssion of gravity through decomposition, decon-tinuity and disjunction emerge nonstructural silho-uette, juxtaposition, inversion and replace- ment of underwear and outer garments. Their decentring expression emerged as construction through mixture and repetition as well as overlapping of planes or spaces. And their disjuctive representation appeared in the form of mutual juxtaposition and substitution with the double-side of formal construction in functional terms.

• 한국정보통신학회논문지
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• 제13권6호
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• pp.1141-1149
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• 2009

Pulse 펄스형 Nd:YAG 레이저는 피부재생치료에 적합하고, 램프에 의해서 연속발진은 물론 정상발진, Q-스위치 및 모드동기 발진까지 다양한 발전 형태가 가능하며 미세수술 및 피부재생 촉진에 널리 사용되어지고 있다. 치료목적에 따라 에너지 밀도를 제어하는 것이 매우 중요하다. 에너지 밀도의 제어는 레이저 출력의 펄스반복률을 제어하는 방법이 주로 사용된다. 본 연구에서는 펄스형 Nd:YAG 레이저의 펄스반복률을 제어할 수 있는 제 2고조파 발생(second harmonic generation: SHG)로 각주파수인 광파의 에너지 일부가 비선형 결정안을 전파하면서 각주파수인 광파의 에너지로 변환되는 현상을 적용하여 2차 비선형성에 의한 제2고조파 발생을 통해 피부심부까지 치료 가능하다는 것은 간단히 관찰할 수 있었다.

• 한국ITS학회 논문지
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• 제5권1호
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• pp.45-54
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• 2006

주파수 선택적 채널에서의 신호왜곡은 수신기에서의 채널추정을 어렵게 하여 펄스 타입의 UWB 시스템의 경우 동기 회로의 구현이 어렵다는 단점이 있다. 본 논문에서는 구현상 난점인 채널추정과 동기회로 설계를 간단히 기준 펄스를 함께 전송함으로써 해결하는 TR(Transmitted Reference), DTR(Differential TR) UWB을 분석하고 FSK 변조방법을 이용한 새로운 형태의 PRM(Pulse Repetition Modulation) UWB 방식을 제안한다. 기준 펄스를 이용한 통신의 수신기 구조인 Auto-correlation(AcR) 수신기가 잡음이 섞인 기준펄스를 이용하는 경우 성능저하 정도를 확률적으로 분석한다. 또한 SNR에 영향을 미치는 AcR 적분기의 적분구간에 대한 분석을 시뮬레이션을 통하여 분석한다.

• 예술인문사회 융합 멀티미디어 논문지
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• 제7권9호
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• pp.1-12
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• 2017

This study is the academic work to explore the potential meanings of print advertisements. Linguistic features such as repetition, variation, contrast and phonological structure in the verbal texts of ads can give rise to shades-of-meaning or slight variations in advertising. The language of advertising is not only language in words. It is also a language in images, colors, and pictures. Pictures and words combine to form the advertisement's visual text.. While the words are very important in delivering the sales message, the visual text cannot be ignored in advertisements. Forming part of the visual text is the paralanguage of the ad. Paralanguage is the meaningful behaviour accompanying language, such as voice quality, gestures, facial expressions and touch in speech, and choice of typeface and letter sizes in writing. Foregrounding is the throwing into relief of the linguistic sign against the background of the norms of ordinary language. This paper focuses its discussion on the advertisements within the framework of the paradigmatic and the syntagmatic relationship. The sources of ads have been confined to Malboro. The ads were reselected based on purposive sampling methods.

• 한국실내디자인학회논문집
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• 제19권5호
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• pp.83-94
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• 2010

Conventionally, ornament has developed around linear thinking based on Euclidean geometry, and been explained as simple and lucid natural Euclidean geometrical phenomena. The modular arrangement with vertical, horizontal and diagonal grids has been an organizing principle of classical ornament, but in digital era ornament is found not to be explained only with the principle of traditional arrangement due to the seemingly irregular complex forms. In that sense, this study presents the concept of digital ornament and examined the backgrounds of ornament in digital age, that are complex system and non-Euclidean geometry. Accordingly, the present study takes an approach by dividing new formal types of ornament into algorithmic form, hybrid form and dynamic form to find out a principle of pattern organization. Lately, architects who actively use computer for their architectural designs take the algorithmic strategies in nature and create various and complex patterns by simple rules. The patterns are not the repetition of the same, but the production of singularities. In addition, hybrid form by morphing shows a topologically flexible evolutionary transformation, and is used to create in-between transitional shapes from the source to target. Finally, the patterns by the interaction between the system components which are corresponded to the embedded forces emerge from dynamic simulation of the natural environment. Rather than objects itself, focus is given to the process of generating forms, and the ornamental patterns as the revelation of such implicit order provide not just the formal beauty but also spatial pathways for lights and air, maximizing the effects of lights.

• 한국실내디자인학회논문집
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• 제14권5호
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• pp.98-105
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• 2005

Through advanced computer technology, our physical environment became a flexible and liquid space that is a multi-functional space structure, hetero-alliance, formless, interactivity. We attempt to interpretate Deleuze's Other geometry as a space designer. Hence first, the aim of this study is to define the meaning of the Other and Other geometry. Second, to extract keywords out of the Other geometry to analyze the work. Third, to analyze the work using the space formative languages(blob, blurring, distortion, folding, layering, lightness, nesting, repetition, shear, transparency, twisting, unfolding, warping, waving, and weaving). The 13 works were selected which have been issued after year 2000 with the focus on liquid space studies. The methods of this study are literature research and contents analysis. The results of the analysis were as follows. First, the source is the Other who is a hidden potentials in the surrounding environment, and this source has the capability of making it part of reality anytime. Other geometry means it is a theory that is comprised of various lines that with the kind of experiences that one has in life. Second, the key words that were extracted from the theory of Deleuze's Other geometry were of (1)hetero-alliance(reflected in a sculptured shape or a fluid abstract form), (2)dis-form(by speculating the user's movements, and combining space elements with external forces), (3)interactivity (information was exchanged real time between the user and his environment where the space took on a sensory institution). Finally, after studying the works using the space formative languages, we found that blob, warping, waving were used externally, and repetition, warping and waving for mostly used internally.

• 융합정보논문지
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• 제10권12호
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• pp.31-38
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• 2020

전자전의 레이더 신호식별은 신호수신기가 생성한 PDW(Pule Description Word)를 분석해서 펄스반복 간격(PRI, Pulse Repetition Interval)을 인식하는 기술이다. 일반적으로 여러 개의 PDW를 수집해 한 번에 처리하는 배치처리 방식으로 PRI를 식별한다. 본 논문에서는 스트리밍 프로세스에 기초한 신호 특성 추출 알고리즘을 제안한다. 이 기술은 신호수신기에서 PDW를 생성할 때마다 PDW 군집이 형성되는지 조사하고, 레이더 펄스의 도착시간 차이(difference of TOA(Time of Arrival)) 히스토그램을 만들고, 집중도를 기반으로 프레임 PRI를 구하고, 스태거 단계 수를 결정한다. 실험에 의하여 군집의 크기가 증가함에 따라 안정된 인식 결과를 도출한다는 것을 입증했다.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제14권2호
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• pp.65-72
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• 2008

Structuralism on the architecture have been appeared in the middle of 20th Century against Functionalism. The hospital architecture which is a representation of functionalism architecture couldn't be an exception in the stream of this change. This study doesn't regard the hospital architecture as a specific area limited by Functionalism but as a general area of the architecture. This study analyze the features of the form and system on the hospital which is affected by Structuralism. Then by the analysis of the features on the change of a native hospital, it will be interpreted that a native hospital would be adapted with the formation of Structuralism.

• 한국정보과학회논문지:소프트웨어및응용
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• 제30권10호
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• pp.894-903
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• 2003

XML은 점차 널리 사용되고 있지만, 일반 사용자가 편집기를 이용해서 XML 문서를 작성하기에는 아직 많은 어려움이 있다. XML 문서 중에서 상당 부분은 정형화된 데이타를 처리하기 위한 데이터 중심 XML 문서이며, 이러한 형태의 문서인 경우에 초보자도 폼(form) 형태의 GUI를 이용해서 쉽게 작성할 수 있다. 본 논문에서는 데이타 중심 XML 문서에 대해서 모델 기반으로 폼 형태의 XML 편집기를 자동적으로 생성할 수 있는 방법과 편집기 생성기인 XED를 소개한다. XML 문서의 DTD는 연속, 선택, 반복의 구조로 이루어져 있으며, 이러한 구조는 DDG (Document Decomposition Graph) 그래프로 표현될 수 있다. XED는 XML의 DDG에 사용자가 프리젠테이션 규칙을 적용함으로써 XML 편집기를 자동적으로 생성할 수 있고, 사용자가 생성된 편집기의 레이아웃과 GUI 속성을 직접 조작을 통해서 변경할 수 있는 방법을 제공한다.