• 제목/요약/키워드: 기모노 슬리브

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슬리브 구조를 갖는 모노폴 안테나의 활용분야에 따른 설계와 동향분석 (Design and Trend Analysis According to the Application Field of Monopole Antenna with Sleeve Structure)

  • 강상원;변미경;이신희;최광제
    • 한국인터넷방송통신학회논문지
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    • 제20권5호
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    • pp.135-141
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    • 2020
  • 본 논문은 다양하게 적용 가능한 슬리브 구조를 갖는 모노폴 안테나 자료를 정리한 것이다. 슬리브 모노폴 안테나는 광대역 특성을 갖고 다주파수용으로 사용된다. 슬리브 모노폴 안테나는 복사기(radiator)인 수직 도체부분과 동축 케이블과 같은 구조를 갖는 슬리브(sleeve)로 구성되어져 있다. 슬리브는 복사기와 개방 스터브 동작을 한다. 슬리브 길이는 안테나 전체 길이의 1/3~2/3로 되어야 한다. 슬리브 구조를 갖는 모노폴 안테나는 차량용 와이퍼 안테나에 적용 가능하다. 더불어, 로딩 코일을 이용한 광대역 슬리브 안테나, ISM 밴드용 광대역 프린티드 슬리브 모노폴 안테나, 갭 슬리브와 이중 슬리브, 하프 커팅을 이용한 UWB 평면형 모노폴 안테나에 적용한 사례를 구조와 광대역 측면에서 정리 분석하였다.

광대역 프린티드 슬리브 모노폴 안테나의 구현 (Implementation of Broadband Printed Sleeve Monopole Antenna)

  • 최광제;강상원
    • 한국인터넷방송통신학회논문지
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    • 제14권6호
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    • pp.245-250
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    • 2014
  • 본 논문에서는 슬리브 모노폴 구조를 PCB 형태로 구현한 광대역 프린티드 슬리브 모노폴 안테나를 제안하였다. 제안한 안테나에서 복사기의 직경 변화, 슬리브의 길이 변화, 슬리브 도체의 직경의 변화를 주어 안테나 성능을 개선하였다. 안테나 파라미터 특성을 확인하기 위하여 ANSYS사의 HFSS 시뮬레이터를 이용하였다. 제안한 안테나에서 VSWR이 2 이하인 시뮬레이션 주파수 대역은 2.12GHz~3.18GHz이다. 주파수 대역폭은 1.06GHz이다. 실제로 제작한 안테나의 주파수 대역은 2.0GHz~3.55GHz이며, 주파수 대역폭은 1.55GHz이다. 최대 안테나 이득은 1.64dBi임을 확인할 수 있다. 제안한 안테나 크기는 $56{\times}5{\times}1.6mm$이다. 시뮬레이션과 측정 데이터를 비교분석한 결과 광대역 프린티드 슬리브 모노폴 안테나의 실용화 가능성을 확인할 수 있었다.

기모노 슬리브 디자인 연구 - 20세기 패션에 나타난 기모노 슬리브의 디자인적 특성을 중심으로 - (Study of design of kimono sleeve - Focused on the design characteristics of the kimono that appeared in 20th-century fashion -)

  • 권순교;박선경
    • 복식문화연구
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    • 제23권4호
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    • pp.595-603
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    • 2015
  • The influence of Japonism, which is the post-mid-$19^{th}$ century phenomenon of appreciating and preferring the Japanese style that manifested all across Western art, started to grow as a result of the active open-door policy of Japan at this time. As all areas of Japanese arts and culture, such as paintings, sculptures and theater plays, influenced Europe and America, this influence developed into a cultural phenomenon that was reflected even in fashion. The characteristic elements of the kimono first expanded from Paris and showed a similar silhouette to that of the traditional kimono in the early $20^{th}$ century, but towards the middle and the end of the century, kimono sleeves that were connected as one piece without a connecting seam line between the sleeve and bodice started to appear. The foundation of this research focuses on the design characteristics of kimono sleeves that can be seen in $20^{th}$-century fashion, and five varying kimono sleeve jackets and coats based on these formative characteristics were designed. Each design had a gusset design added, which improved the external and mobility problems inherent in kimono sleeve patterns, while at the same time serving as a proposal for new design element applications. Additionally, through various changes to and attempts at designs using the kimono sleeve as a limiting factor, new design possibilities were explored.

기모노 슬리브 원형의 가동성 향상을 위한 슬리브 각도와 거싯 연구 - 30대 표준체형을 중심으로 - (A study on the sleeve angles and gusset for the improvement of movability in a basic Kimono sleeve - Focusing on the standard body type in their thirties -)

  • 권순교;정재철;박선경
    • 복식문화연구
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    • 제21권5호
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    • pp.742-754
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    • 2013
  • This study aims to conduct a investigation on the gusset of a Kimono sleeve to achieve excellent movability through an evaluation of its fit wearing by conducting comparative research in terms of the length of the gusset pattern according to sleeve angle, which having a great effect on the wearing and activity of the top of a Kimono sleeve. A prototype was manufactured by developing the basic Kimono sleeve based on the method of Ernestine Kopp's basic bodice pattern. The sleeve angles which was applied to the prototype pattern of the Kimono sleeve ware approximately $50^{\circ}$, $70^{\circ}$ and the gusset was diamond-shaped which has a width of 10cm and lengths of 9cm, 10cm and 11cm. As a result, in the case of $55^{\circ}$ of the sleeve angle, the angle was gradually increased as the length of gusset was extended, although, in the case of $68^{\circ}$ of the sleeve angle, there was not remarkable effects between increased gusset length and the value of the angle. This result could be analyzed that the gusset did not affect remarkably since the sufficient movability was gained with only the angle in the case of $68^{\circ}$. Also, in the results of experiment on $55^{\circ}$ angle, as 9cm, 10cm and 11cm of length of gusset commonly indicated over $70^{\circ}$ in average, it was found that the movability was obtained sufficiently in every part.

갭 슬리블 구조를 갖는 DTV 실내 수신용 안테나의 구현 (Implementation of DTV Indoor Receiving Antenna with Gap Sleeve Structure)

  • 강상원;장대순;이윤민
    • 한국인터넷방송통신학회논문지
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    • 제16권2호
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    • pp.145-150
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    • 2016
  • 본 논문은 갭 슬리브 모노폴 구조를 갖는 DTV 실내 수신용 안테나를 제안하였다. 제안한 안테나는 슬리브 모노폴 기본 구조와 갭 슬리브를 이용하였다. 안테나를 최적화 하기위해 복사기와 슬리브 사이 갭 조정, 슬리브와 그라 운드 사이 갭을 조정하였다. 안테나 파라미터 특성을 확인하기 위해 ANSYS사의 HFSS를 이용하였다. 안테나 제작을 위해 비유전율이 4.7인 FR4 유전체 기판을 사용하였다. 안테나의 크기는 $213{\times}40{\times}1.6mm$이다. 제작된 안테나의 주파 수대역은 432MHz~827MHz이고, 대역폭은 395MHz이다. 최대 안테나 이득은 2.19dBi이다. 시뮬레이션과 측정 데이터 를 비교분석한 결과 간격 슬리브 구조를 갖는 DTV 실내 수신용 안테나의 실용화 가능성을 확인할 수 있었다.

기모노슬리브 원형 개발 - 30대 표준체형을 중심으로 - (Development of a basic kimono sleeve - Focusing on the standard body type of Korean people in their thirties -)

  • 권순교;어미경
    • 복식문화연구
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    • 제25권2호
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    • pp.224-236
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    • 2017
  • Kimono sleeves have continuously appeared in modern fashion as a design motif and this trend has become increasingly prevalent recently. However for research in the area of clothing composition for kimono sleeves in Korea, there has been a lack of development of master patterns based on basic data from the analysis of the standard body type of Korean people and finalized designs based on comparative experiments and analysis of pre-existing research Thus, there is no ideal master kimono sleeve pattern development research based on the examination of the results of the analysis of the standard body type of Korean people. Therefore by recognizing the importance of developing a master kimono sleeve pattern, this research aims to present a practical master kimono sleeve pattern for the standard body type of someone in their 30s. First, the four master patterns were collected and a dressing evaluation was conducted, and by selecting and improving one of these master designs, a final research master pattern was developed after a second dressing evaluation. Through this research, it was possible to design a master kimono sleeve pattern appropriate both externally and functionally for the standard body type of someone in their 30s, which has not been a consideration in previous research.