• Journal of The Korean Digital Architecture Interior Association
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• v.6 no.2
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• pp.55-63
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• 2006

The purpose of this study is to analyze the problems in assumption of the distinguished behaviors of hospitalized dementia patients- which can be easily emerged and recognized in senile dementia patients and their distinctive behavior characters in different physical environment per person. Furthermore, it is to suggest a fundamental data to improve physical environment of the different facilities and the design guidelines for reconstruction in terms of the new and therapeutic function of the dementia specialized department. For planning on the dementia specialized hospital, considerablely, security and safety, comfortableness, personal identification of the facility, emotional stability and the proper stimulation for the patients are emphasized according to the research on the frequent and major issues of the patients from their own dwelling place.

• Journal of The Korean Digital Architecture Interior Association
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• v.9 no.1
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• pp.91-98
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• 2009

My questionaire survey revealed that even those experts that engage in architectural design did not precisely understand much of the regulations concerning ground-level. In terms of restricting the size of the building area, the generous policy of excluding balconies and basements from the calculation of building size actually causes problems. As far as the right to sunshine is concerned, the weighted average ground-level is determined to be the ground-level standard of the neighboring plot when the neighboring plot is a sloping bare ground. When the difference of heights is over 3 meters, it would be appropriate to assess the weighted ground-level standard every 3 meters.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.57 no.2
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• pp.320-326
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• 2008

In this paper, we propose a new algorithm emulating the DNA characteristics for noise-tolerant pattern matching problem on digital system. The digital pattern matching becomes core technology in various fields, such as, robot vision, remote sensing, character recognition, and medical diagnosis in particular. As the properties of natural DNA strands allow hybridization with a certain portion of incompatible base pairs, DNA-inspired data structure and computation technique can be adopted to bio-signal pattern classification problems which often contain imprecise data patterns. The key feature of noise-tolerance of DNA computing comes from control of reaction temperature. Our hardware system mimics such property to diagnose cardiovascular disease and results superior classification performance over existing supervised learning pattern matching algorithms. The hardware design employing parallel architecture is also very efficient in time and area.

• Journal of The Korean Digital Architecture Interior Association
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• v.7 no.1
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• pp.29-34
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• 2007

Purpose of this paper is find the similarity and dissimilarity of Korean, Chinese and Japanese traditional furnitures for storage. Also this paper tries to have a comparative analysis on life style, characteristics of housing space and furniture's form of three countries. The study can be summarized as follows. First, space scale and seat levels of three countries are related to furniture's height and form, so that Chinese furniture have over scale than human, and Japanese furniture have the type of box for stacking. Second, the way of heating and materials of floors are concerned with the type of furniture's legs. Third, even if these dissimilarities, the aesthetic characteristics of three countries furniture would be a data base for making design identity of East Asian modern housing furniture.

• Journal of The Korean Digital Architecture Interior Association
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• v.12 no.2
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• pp.5-13
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• 2012

After elderly long term care insurance implementation (July 1, 2008), the elderly medical and welfare facilities covered by medical insurance continuously increases 30 to 63% sanction annually. Rapid growth of senior citizen welfare facilities arises in a poor residential environment issues. In most cases, it is the legal minimum criteria tailored for 4 persons accommodated in nature, such as the hospital. Therefore, 'Hometown-style traditional Korean House' is needed to rest comfortable for elderly people. Research goal is to provide direction and design materials by developing a type of architectural planning for the elderly welfare facilities unit care of the atmosphere of a traditional Korean House. The following two elements are applied to the elderly welfare facilities. Senior citizen welfare facilities in the main living space are applied to modern residential space of the elderly-friendly atmosphere of a traditional Korean House. It is applied for the Korean lifestyle and residential culture are through an analysis of Japan's leading development unit care system.

• Journal of The Institute of Information and Telecommunication Facilities Engineering
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• v.8 no.2
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• pp.57-63
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• 2009

The demand of digital broadcasting via networks has increased slowly in spite of the development of bidirectional broadcasting service technology and the effort of revitalization are actively performed nowadays. There are some reasons that the content differentiation is necessary. First, bidirectional digital broadcasting has no special content that attracts public attention. Second, bidirectional video content such as UCC is expected to revitalize economy due to simplification of authoring tool and user's desire to communicate interactively. So this paper proposes the data broadcasting sub-content architecture model by scenario using original data broadcasting content. At the same time, we design the content object metadata schema from the analysis of original data broadcasting content. It is restricted by 25 metadata in order to make it more smoothly working contents under the ubiquitous environment. This proposal is expected to affect the revitalization of content development and find out new sub-content model by rework original content.

• Journal of the Korea Furniture Society
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• v.20 no.2
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• pp.154-165
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• 2009

Frank Lloyd Wright is an architect who established the concept of organic architecture and in his organic architectures, he applied studies on the inflow, growth and development of natural elements of shapes, pursued naturalism in the shapes and functions and connected them organically with each other. His furniture as appeared in his constructions shows geometric plasticity based on naturalism and achieves an integration of shapes, materials and functions while forming a space. The organic nature from the viewpoint of digital which is a new concept of the 21st century is greatly affecting construction and furniture designs. Designs having new organic concepts are emerging in furniture which is organically related with construction to achieve organic harmony with new plastic spaces. Therefore, studies on Wright are more significant as a cornerstone for new theories under development.

• 한국정보디스플레이학회:학술대회논문집
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• 2004.08a
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• pp.446-449
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• 2004

We developed a dynamic logic architecture which resulted better leakage current, lower power consumption and less area compared to the conventional dynamic logic structures. We demonstrated the advantage from HSPICE simulation and test chip design has been completed.

• Journal of the Korean Society of Clothing and Textiles
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• v.43 no.4
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• pp.459-473
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• 2019

This study analyzes a new aesthetic value of fashion design utilizing media art technology based on Marshall McLuhan's media theory, vitalize a creative fashion design by applying media art technology into traditional fashion design and discover the possibility of various formative expressions. The result of the analysis under the three criterion extracted through the examination of other art genre such as dance, music, architecture and painting are as follows. First, new concept clothing was designed in the way of combining science and technology with existing costume designs. Second, applying technology based media art images on clothes has been noticeably effected by changes to clothing surfaces. Third, fashion design using technology based media art stimulates the five senses and creates new communication structures. In conclusion, this study reveals that fashion design utilizing technology based media art, an innovative medium for future fashion development in digital society, has expanded the boundaries of fashion design beyond limits and contributed to diversity in creative fashion design.

• ETRI Journal
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• v.26 no.6
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• pp.555-559
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• 2004

We propose an efficient digital IF down converter architecture for dual-mode WCDMA/cdma2000 based on the concept of software defined radio. Multi-rate digital filters and fractional frequency conversion techniques are adopted to implement the front end of a dual-mode receiver for WCDMA and cdma2000. A sub-sampled digital IF stage was proposed to support both WCDMA and cdma2000 while lowering the sampling frequency. Use of a CIC filter and ISOP filter combined with proper arrangement of multi-rate filters and common filter blocks resulted in optimized hardware implementation of the front end block in 292k logic gates.