• 한국실내디자인학회논문집
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• 제13권6호
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• pp.29-38
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• 2004

The purpose of this study is to provide design guidelines on office layouts to improve workers' concentration and communication behavior while supporting work processes. Among the present office types, benzene-type was preferred the most was providing better concentration. Regarding communication, link and benzene were preferred types. In present office types, workers were satisfied in communication more than concentration. To increase concentration level, acoustical privacy was indicated as the most important factor In conclusion, to support both concentration and communication in office, the team area should be divided into smaller sub-team areas. The sub-team areas may support interaction within a group while preventing unnecessary distraction. The major circulation of work process should be formed outside of the sub-team areas to provide concentration within the groups.

• Journal of Astronomy and Space Sciences
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• 제17권2호
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• pp.257-266
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• 2000

A satellite RF communication link is analyzed based on a simple fundamental equations by systematic approach in this paper. The number of variables related to a design and analysis of satellite RF link is often a dozen or more, thus it is a tedious and time-consuming task. With the given input data, the important parameters are calculated step by step and three communication characteristics such as communication channel capacity, carrier-to-noise ratio(CNR) at the satellite and ground station are analyzed. It gives very useful information to the system engineers for designing and analyzing the overall satellite communication system in the conceptual design phase.

• 한국통신학회논문지
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• 제15권4호
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• pp.331-340
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• 1990

통신 프로토콜의 설계에 있어 설계 과정의 단순화와 설계된 프로토콜의 논리적 정당성 입증은 중요한 과제이다. 본 논문에서는 FSM을 이용한 통신 프로토콜 설계 과정 효율화를 위한 합성방법을 제안한다. 통신 프로토콜의 속성 정보를 묵시적으로 표현하여 설계 과정이 단순화되도록 기존의 FSM을 확장시켜 CFSM 을 저의한다. 통신 프로토콜의 설계자는 FSM을 이용하여 오류를 고려하지 않은 한 통신 기계 M 만을 기술하며, 동기화를 보장받는 두 통신 기계 M'과 N'이 합성되며 M'과 N'이 오류 회복 기능을 갖도록 오류 회복용 변환 규칙을 적용하여 최종 프로토콜 EM'과 EN'을 얻는다.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 1998년도 춘계종합학술대회
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• pp.177-186
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• 1998

In this paper, due to the congestion the radio spectrum, frequency bands are shared among the satellite communication system. Therefore for satisfactory we have to design and predict with reasonable accuracy the level of interference that might exist among them, Interference among the satellite communication systems depends on many factors such as climate, radio frequency, time percentage of interest, distance and path topography, propagation delay time. This paper suggest design method of Low-Orbit satellite communication and calculates the field-of view of satellite, for the communication era using LEO. In addition, performs performance evaluation on the basis of link margine.

• 공학교육연구
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• 제23권6호
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• pp.27-32
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• 2020

The aim of this paper is to explore various ways to utilize critical thinking in engineering education. To this end, this paper, in the light of the relationship between critical thinking and the program learning performance of ABEEK, reviews engineering design education, engineering ethics education, and engineering communication education, which are major areas where critical thinking can be utilized in engineering education. As a result, it was confirmed that critical thinking skills, especially the elements and criteria of critical thinking, can contribute to the creative problem-solving process in engineering design education, the rational decision-making process in engineering ethics education, and the effective communication process in engineering communication education.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2004년도 봄 학술발표논문집 Vol.31 No.1 (A)
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• pp.778-780
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• 2004

This paper presents a computing system, called MEDICOS. that enables Multidisciplinary Design Optimization (MDO) technology for engineering design on distributed environments. In MDO, various legacy softwares have to be Integrated, so dynamic configuration and seamless coordination between these legacy softwares must be supported. MEDICOS is designed to address these issues by the Linda shared memory model-based design and the agent-based wrapper technology. A prototype system for engineering designs is developed and tested with designing a super high temperature vacuum furnace.

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 1999년도 추계 학술발표대회 논문집
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• pp.20-21
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• 1999

오늘날 제품개발 환경에서 디자이너는 고유의 디자인 업무뿐 아니라 여러 기능부서의 의견을 수렴하고 통합, 조정하는 교량 또는 촉매로서의 역할을 요구받고 있다. 이러한 변화에 따라 디자이너는 제품기획에서 생산, 판매에 이르는 제품개발의 전 단계에 적극적으로 그 역할을 하지 않을 수 없게 되었다. (중략)

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2003년도 가을학술발표대회
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• pp.88-89
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• 2003

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2001년도 디자인학연구 2001 봄 학술발표회 논문집
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• pp.126-127
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• 2001

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2005년도 춘계 학술발표대회 논문집
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• pp.286-287
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• 2005