• 한국주거학회논문집
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• 제12권3호
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• pp.61-73
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• 2001

This study is to examine and classify the phasic characteristics of organic thoughts in modern architecture. Organic architects have applied organic thoughts to solutions for the problems of each period in architecture since modern times. As results of this study, the architecture of organic thoughts from 1850s to 1940s could be divided into two phases. The phasic characteristics of the first phase from 1850s to 1910s was physical resemblance in real or fantastic appearance that the work of art and architecture should imitate organic forms from the view of solid empiricism. The phasic characteristics of the second phase from 1920s to 1940s was organic growth that the form appropriate to a work of art and architecture should grow from the nature of the problem itself as a system in nature grows from the view of pragmatism and was organic unity that the form and function or the form and content of a work of art should be inseparably integrated as the form in nature should grow out of the inner nature of the thing and be an expression of that inner nature from the view of expressive theory.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2013년도 춘계학술대회
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• pp.427-429
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• 2013

DGPS 기준국은 Differential GPS를 위한 GPS 보정정보를 생성하고 방송하는 역할을 하는 국가 인프라이다. 현재 한국에서는 과거 하드웨어 기반의 DGPS 기준국 시스템을 개선하고 고도화하기 위해 USCG에서 제안한 차세대 표준인 소프트웨어 기반 DGPS 기준국을 도입하여 운영하고 있다. 그러나 USCG에서 제안한 소프트웨어 기반의 DGPS 기준국은 그 형태만 소프트웨어 방식으로 변경되었을 뿐 본질적인 아키텍처는 상당부분 개선되지 않아 소프트웨어 기반으로 변경한 장점을 크게 살리지 못하고 있다. 본 논문에서는 보다 간결화된 구조가 요구되는 해양용 DGPS 기준국에서 사용될 수 있는, 기준국 소프트웨어와 감시국 소프트웨어가 통합된 새로운 소프트웨어 기반 해양 DGPS 기준국의 아키텍처를 설계하였다.

• 한국산학기술학회논문지
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• 제13권11호
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• pp.5389-5396
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• 2012

본 논문에서는 H.264/AVC의 고성능 잔여 데이터 복호기를 위해 최적화된 하드웨어 구조를 제안한다. 제안하는 하드웨어 구조는 새로운 역영자화 수식들을 적용한 공통 연산기를 갖는 병렬 역양자화기와 병렬 역변환기를 통합한 하드웨어 구조이다. 새로운 역양자화 수식들은 기존 수식에서 나눗셈 연산을 제거하여 연산량 및 처리시간을 감소시키고 새로운 수식들을 처리하기 위해 곱셈기와 왼쪽 쉬프터로 구성된 하나의 공통 연산기를 사용한다. 역양자화기는 4개의 공통 연산기를 병렬처리하기 때문에 $4{\times}4$ 블록의 역양자화 수행 사이클 수를 1 사이클로 감소시키고, 제안하는 역변환기는 8개의 역변환 연산기를 사용하여 $4{\times}4$ 블록의 역변환 수행 사이클 수를 1 사이클로 감소시킨다. 또한 제안하는 구조는 역양자화 연산과 역변환 연산을 동시에 수행하기 때문에 하나의 $4{\times}4$ 블록을 처리하는 데 1 사이클이 소요되어 수행 사이클 수가 감소한다. 제안하는 구조를 Magnachip 0.18um CMOS 공정 라이브러리를 이용하여 합성한 결과 게이트 수는 21.9k, critical path delay는 5.5ns이고, 최대 동작 주파수는 181MHz이다. 최대 동작 주파수에서 제안하는 구조의 throughput은 2.89Gpixels/sec이다. 표준 참조 소프트웨어 JM 9.4에서 추출한 데이터를 이용하여 성능을 측정한 결과 제안하는 구조의 수행 사이클 수가 기존 구조들 대비 88.5% 이상 향상되었다.

• 한국전자거래학회지
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• 제1권1호
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• pp.93-116
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• 1996

This study aims to develop an approach to construct IWSDB for National Defense CALS. Along with the introduction of Korean version of CALS conception, it is essential to analyze the national defense system with a new information technology for the construction of IWSDB. A long-tenn goal of CALS is to construct fully Integrated Data Environment (IDE) and establish IWSDB for the application of CALS conception to the life cycle management of weapon system. IWSDB is a set of databases that contain digital data. It supports common interface of data objects and databases throughout the life cycle management of weapon system, including design, engineering, analysis, manufacturing, operation, and logistics. etc. The goal of this study is threefold. First, we propose a right direction for the establishment of Integrated Data Environment. For the integrated database technology, we use the five schema architecture and the distributed object oriented technology that will lead to the "share of data." Second, we present the most effective IWSDB architecture for defense CALS, which will provide the efficient data sharing by business process modeling. Third, we suggest that IWSDB should be constructed based on the process which is related to the acquisition and logistics of weapon system for the national defense, and at the same time it should be implemented with GITIS for government agencies and CITIS for the industries in order to obtain the efficient data sharing.

• 한국해양공학회지
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• 제28권1호
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• pp.69-76
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• 2014

Survivability assessments and vulnerability reductions are required in warship design. A warship's survivability is assessed by its susceptibility, vulnerability, and recoverability. In this paper, an integrated survivability assessment for a warship subjected to multiple hits is introduced. The methodology aims at integrating a survivability assessment into an early stage of warship design. The hull surface is idealized using typical geometries for RCS (Radar Cross Section) detection probability and susceptibility. The Vulnerability is evaluated by using the shot-line. The recoverability is estimated using a survival time analysis. This enables the variation of survivability to be assessed. Several parameters may be varied to determine their effects on the survivability. The susceptibility is assessed by the probability of detecting the radar cross section of the subject and the probability of being hit based on a probability density function. The vulnerability is assessed by the kill probability based on the vulnerable area of critical components, according to the component's layout and redundancy. Recoverability is assessed by the recovery time for damaged critical components.

• 한국조경학회지
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• 제34권2호
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• pp.72-79
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• 2006

Integrated CI (country identity, community identity) planning is necessary for establishing identity and a distinct image as well as for managing green tourism villages. In addition, CI planning will be helpful for improving and advertising a village's image, capitalizing on its specialties and attracting many visitors to the village. Therefore, this study mainly intended to plan and design integrated CI for a green tourism village. For this purpose, this study selected Hari village in Hongsung-Kun, Chungnam province, which the Ministry of Agriculture and Forestry designated as a green tourism village in 2003. Twenty CI alternatives were developed, and a vote was conducted with 143 visitors and rural residents attending a village festival in 2004. This study resulted in a new brand-name, 'Hanuri,' and developed symbols, logotypes, distinctive colors, signature system as a basic system and name cards, packaging materials, and signs for use. Above all, this study led the residents to pursue a village identity, village image and community spirit, which can be an effective management strategy to create a distinct image in a green tourism village.

• 한국조경학회지
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• 제35권1호
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• pp.9-19
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• 2007

This plan was submitted as part of an invited competition for the provincial park planning of Yeonin Mountain, which was held by the Gyeonggi Innovation Corporation in November, 2006. The proposed site is located at Seungan-ri, Gapyung-eup, Gapyung-gun, Gyunggi-do and covers about $150,010m^2$. The main goal of this project is to "Suggest a New Park Paradigm" by shedding old ways of thinking about parks through an integrated development concept. Planning was approached as follows: First, providing an unique theme to the support facilities area of Yeonin Mountain Piovincial Park. To achieve this theme, the Seungan support facilities area was designated to be home to a Seven Colored Theme Garden, currently named the Native Wild-flower Garden, while the Baekdun facilities area is to be centered on a Self-loaming Forest Camp, which will give the chance of a hands-on wildlife experience. With these themes, which create recreational goals that will encourage not only tourism but education as well, the foundation was laid for a multi-purpose park paradigm. Second, Developing a Core Facility Zone. To accomplish the development of a core facility zone, park buildings will be arranged in accordance with an integrated building lay-out for easy access and use, and the facilities specified by design for the Seven Colored Theme Garden are provided for the newly prepared site. This will allow focus on the user's viewpoint instead of the view of the planner or of ease of maintenance.

• 한국농촌건축학회논문집
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• 제16권2호
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• pp.27-34
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• 2014

This paper is to research the present condition of settlements in rural areas of the Integrated Cheongju city. Especially the study is focused on the 243 Ri of old Cheongwon-gun(county) from the geographical language. The numbers of settlement with geographical language collected in 243 Ri (10 Myun, 3 Eup, and 4 Gu) are 1,180. The geographical languages could be classified into 6 categories. The main results are as follows: The geographical languages of 243 Ri are classified and categorized in the order of nature(116 Ri, 68.31%), manmade(30 Ri, 12.34%), and location related(23 Ri, 9.46%). The geographical languages of nature are quite much in comparison with the others. The geographical languages of 1,180 settlements are classified and categorized in the order of nature(520units, 44.06%), location related(329 Units, 27.88%), and manmade(184 Units, 15.59%). The geographical languages of nature are much in comparison with the others, but are less than them of 243 Ri.

• 한국인터넷방송통신학회논문지
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• 제17권4호
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• pp.1-10
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• 2017

미래의 해양 전장 환경에 대비하고 다양한 요구사항을 만족하기 위해 함정을 구성하는 여러 체계의 기능이 고도화되고 다양화되고 있다. 함정의 승조원 수는 제한되어 있어 결국 한명의 승조원이 담당하는 임무와 운용 화면의 수는 늘어나고 있다. 본 논문에서는 REST 아키텍처를 이용하여 함정 내 각 체계와의 연동을 통해 체계의 정보와 서비스를 자함 객체로 통합하고 HTTP와 JSON 기반의 API 형태로 제공하는 함정 통합 서비스 프레임워크를 제안한다. 그리고 이를 전투체계 테스트베드에서 구현하고 성능을 측정하여 해군함정에 적용 가능함을 입증하였다. 본 논문에서 제시된 프레임워크를 실제 함정에 도입한다면, 체계 간의 기능이 통합된 화면의 설계가 가능하게 되어 승조원이 효율적으로 함정을 운용할 수 있을 것이다.

• 정보처리학회논문지C
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• 제9C권3호
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• pp.421-430
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• 2002

본 논문에서는 PC나 라우터, 서버 장비 등 모든 정보자윈 시스템을 통합 관리하기 위한 시스템을 제안한다. 이 시스템은 PC 및 라우터의 회선에 대한 성능 분석 항목을 정의하고 분석하며, 서버 장비에 대한 자산 관리를 수행한다. 관리자는 분석된 데이터를 바탕으로 현재 시스템이나 회선에 대한 상태를 파악하기 위한 자료로 활용할 수 있다. 시스템의 구조는 차후 관리 도메인의 증설이 쉽고, 효율적으로 관리하기 위해 3계층으로 구분하여 관리하고자 한다.