이태리 근대디자이너 알레산드로 멘디니에 관한 연구

강신우,Kang Shin-Woo 한국가구학회 2004 한국가구학회지 Vol.15 No.2

The works of Alessandro Mendini doing a big role in Italian design give us fresh impetus and the message on future design. His work activity has created new space and given the second life with arranging radical and fresh visual ornaments by using various materials. His design works have been challenged on fixed and ordinary thought. He applies gorgeous and plain natural colors. When he develops idea into the form, his works hold meditation and clear subjectivity. Alessandro Mendini makes us aware that his work of arts connects human spirit with thing.

국내 가구업체를 중심으로 한 침대 디자인 경향에 관한 연구 - 퀸 사이즈 침대를 중심으로 -

강신우,조숙경,Kang, Shin-Woo,Cho, Sook-Kyung 한국가구학회 2006 한국가구학회지 Vol.17 No.3

The change of consumers' lifestyles causes frequent study on beds along with growth of economy, improvement of education and increase of dwelling in new towns and nuclear family. Beds are frequently developed in recent years since consumers' lifestyles increasingly change caused by transformation of types of dwelling, influence of western lifestyle, and increase uses of a bed. Also, this transformation causes needs for research on bed designs. A Bed is an essential item in a life since people spend one third of a day in Also, in contemporary, the ages of consumers are varied from infants to seniors. The study examines the importance of beds which playa major role in households. Moreover, the purpose of this study of beds focused on surface materials, colors, and designs is suggesting bases for future developments.

2.45GHz LR-WPAN 수신기를 위한 Timing Estimator 알고리즘의 설계

강신우,도주현,박타준,최형진,Kang Shin-Woo,Do Joo-Hyun,Park Tha-Joon,Choi Hyung-Jin 한국통신학회 2006 韓國通信學會論文誌 Vol.31 No.3A

본 논문에서는 2.45GHz 대역 IEEE 802.15.4 LR-WPAN(Low-Rate Wireless Personal Area Network; ZigBee) 시스템의 수신기를 위한 개선된 방식의 Timing estimator의 알고리즘을 제안한다. 저가 구현을 지향하는 LR-WPAN 시스템의 특성상 고가의 오실레이터를 사용할 수 없으므로 반송파 중심 주파수의 80ppm에 해당하는 주파수 옵셋 환경에서 안정된 동작이 가능한 Timing estimator 알고리즘이 요구된다. 본 논문에서는 이러한 수신 환경을 고려하여 Multiple delay differential filter를 적용함으로써 주파수 옵셋에 대한 강인성 및 수신 성능의 안정성을 증대시켰으며, Multiple delay differential filter의 출력 신호에 대한 reference 신호의 상관 결과가 I-channel 에만 국한되는 특성을 이용하여 일반적인 noncoherent 방식 대신 coherent 방식의 correlator를 적용함으로써 non-coherent 방식의 제곱 손실을 제거하여 검출 성능을 향상시킴과 동시에 복잡도를 감소시켜 초소형, 저전력, 저가를 지향하는 LR-WPAM 수신기에 보다 적합하도록 설계하였다. 다양한 채널 환경에서의 성능정가를 통하여 제안된 알고리즘이 differential detection 기반의 noncoherent 방식보다 평균적으로 2dB의 향상된 성능을 보임을 입증하였다. In this paper, we propose an enhanced Timing Estimator algorithm for 2.45GHz LR-WPAN receiver. Because an expensive and highly efficient oscillator can't be used for low-cost implementation, a Timing Estimator algorithm having stable operation in the channel environment with center frequency tolerance of 80 ppm is required. To enhance the robustness to frequency offset and the stability of receiver performance, multiple delay differential filter is adopted. By utilizing the characteristic that the correlation result between the output signal of Multiple delay differential filter and reference signal is restricted on the In-phase part of the correlator output, a coherent detection scheme instead of the typical noncoherent one is adopted for Timing Estimator. The application of the coherent detection scheme is suitable for LR-WPAN receiver aimed at low-cost, low-power, and low-complexity, since it can remove performance degradation due to squaring loss of I/Q squaring operation and decrease implementation complexity. Computer simulation results show that the proposed algorithm achieved performance improvement compared with the differential detection-based noncoherent scheme by 2dB in average.

가정용 가구를 위한 표면제에 관한 연구 - 침실가구를 중심으로 -

강신우,Kang, Shin-Woo 한국가구학회 2005 한국가구학회지 Vol.16 No.2

Surface materials of furnitures are continuously studied and marketed with new patterns and new technology so as to create designs and fashions but even professionals are also difficult in distinguishing natural materials from artificial materials. Like this, furniture industry is required for rapid coping with the preference of customers which requires high grade of consumption pattern and is rapidly changed; it is intended to review the current situation of our furniture industry. The purpose of this thesis is to activate furniture industry and elevate the importance of surface materials in assumption of continuous R&D based on systemic data analysis of the kinds and colors of surface materials used in the companies within rank five of sales volume in domestic furniture companies.

항공전자 멀티센서 정보 융합 구조 연구

강신우 ( Shin Woo Kang ),이승필 ( Seoung Pil Lee ),박준현 ( Jun Hyeon Park ) 한국항행학회 2013 韓國航行學會論文誌 Vol.17 No.6

다른 종류의 센서에서 생산되는 데이터를 하나의 정보로 종합하는 공정으로 멀티 센서 데이터 융합이 연구되고 있으며 다양한 플랫폼에서 활용되고 있다. 항공기도 여러 종류의 센서들을 장착하고 있으며 항공전자 체계에서 이를 통합하여 관리하고 있다. 항공기 센서의 성능이 높아지면서 항공전자 관점에서 센서 정보의 통합이 점차 증가하고 있다. 센서에서 생산된 데이터를 하나의 융합된 정보로 항공기 조종사에게 전시 장비로 시현하기 위한 융합을 담당하는 소프트웨어 관점에서 정보 융합을 다루는 연구는 활성화 되지 않고 있다. 항공기에서 정보 융합의 목적은 올바른 전투상황을 조종사에게 제공하여 임무를 수행하는 데에 필요한 결정을 돕고 이를 위한 조종 업무량을 최소화하는 것이다. 본 논문에서는 다양한 센서들이 운용되는 항공전자 시스템의 멀티센서데이터 융합을 위한 소프트웨어 관점에서 센서들이 생산하는 데이터가 사용자에게 종합된 정보 형태로 제공되기 위한 구조를 보인다. Synthesis process from the data produced by different types of sensor into a single information is being studied and used in a variety of platforms in terms of multi-sensor data fusion. Heterogeneous sensors has been integrated into various aircraft and modern avionic systems manage them. As the performance of sensors in aircraft is getting higher, the integration of sensor information is required from the viewpoint of avionics gradually. Information fusion is not studied widely in the view of software that provide a pilot with fused information from data produced by the sensor in the form of symbology on a display device. The purpose of information fusion is to assist pilots to make a decision in order to perform mission by providing the correct combat situation from avionics of the aircraft and to minimize their workload consequently. In the aircraft avionics equipped with different types of sensors, the software architecture that produce a comprehensive information using the sensor data through multi-sensor data fusion process to the user is shown in this paper.

CNN 기반의 스마트 냉장고 재고 관리를 위한 움직이는 손안의 상품 인식

강신우(Shin-Woo Kang),이태호(Tae-Ho Lee),김진성(Jin-Sung Kim),이혁재(Hyuk-Jae Lee) 대한전자공학회 2020 대한전자공학회 학술대회 Vol.2020 No.11

항공기 센서 실시간 항적 정보와 항공전자 전술데이터링크 정보융합 구조 연구

강신우 ( Shin-woo Kang ),이영서 ( Young Seo Lee ),박상웅 ( Sang-woong Park ),안태식 ( Tae-sik Ahn ) 한국항행학회 2022 韓國航行學會論文誌 Vol.26 No.5

항공기에 탑재된 센서들은 임무 수행에 필수 요소이며 센서들을 통해 얻어진 데이터의 융합은 임무 효율을 높이고 조종사의 부담을 줄이기 위해 적용되고 있다. 센서들로부터 얻어진 데이터를 특정 대상에 대해 일관되고 보다 정리된 형태로 조종사에게 제공하기 위해 데이터 융합이 적용되어 발전하고 있다. 현재 운용되고 있는 군용 항공기는 Link-16 과 같은 전술데이터링크에 연동하여 향상된 전술 상황을 조종사에게 전시하여 임무 효율을 높이고 있다. 항공기에 탑재된 센서가 고성능화 되면서 얻어진 정확도가 향상된 센서 데이터와 전술데이터링크를 통해 수신한 전술상황정보를 융합하여 조종사에게 고신뢰성의 전술상황 및 임무 환경을 제공하고 효율적인 임무 수행과 높은 생존성을 기대할 수 있다. 본 논문에서는 항공기 실시간 센서 데이터와 전술데이터링크를 통해 얻어지는 데이터를 종합된 정보 형태로 제공하기 위한 융합 구조를 보인다. The sensors of aircraft are necessity for mission performance and fusion process of data from them is applied for increase of mission efficiency and decrease of aircraft pilot workload. Data fusion is applied and developed to provide pilot a series of more processed data format about a specific target from sensors in aircraft. Military aircraft currently in operation are linked with a tactical data link such as Link-16 to display improved tactical situation to pilots to increase mission efficiency. By fusing the sensor data with improved accuracy obtained as the sensors’ performance mounted on the aircraft become higher and the tactical situation information received through the tactical data link, it provides the pilot with a highly reliable tactical situation and mission environment, and expects efficient mission performance and high survivability. In this paper, a fusion architecture to produce fused data with realtime information from the sensors and data through a tactical data link is shown.

학생용가구 표면재에 관한 연구

강신우(Shin Woo Kang),김상권(Sang Kwon Kim) 한국가구학회 2011 한국가구학회지 Vol.22 No.2

In the radically changing market situation, surface materials of student furniture are a very important element to decide the consumption pattern and the market price. Thus, this study examined the characteristics of surface materials by classifying the student furniture into children’s, juniors’, and seniors’ furniture while accessing the features of such surface materials through Glulam, veneer, poly paper, finishing foil, high pressure melamine (HPM), and low pressure melamine (LPM), and PVC vinyl. When taking a look at the surface materials that were most frequently produced in each domestic furniture company, the combined materials that used more than 2 elements (31.88%), LPM (23.19%), and Glulam (20.29%) were introduced at the market in the order. Regarding the analysis made on colors, the combination colors took more than half (55.32%) followed by brown (13.83%) and beige (11.7%) in the order. Based on the results derived from the analysis, the study suggests to stress more importance to surface materials when developing student furniture and to exert efforts for the consistent development of new materials and quality improvement, as a way to accelerate the development of the furniture industry in Korea.

국내 가구업체를 중심으로 한 소파 디자인 경향에 관한 연구

강신우(Shin-Woo Kang),차성희(Sung Hee Cha) 한국가구학회 2008 한국가구학회지 Vol.19 No.1

The shift to more practical and simpler lifestyle in the modem society is well reflected in people's preference when it comes to living room space and sofa designs. These elements are intentionally crafted to satisfy the customers' personal needs and wants, sense of comfort, aesthetic preference, and function. This study includes an analysis on the development and conceptualization of sofa designs, exterior materials, and colors of the furniture released by Hanssem, Livart, Borneo, Emons, and Jangin Furniture during the first half of 2007. Modem and practical sofas should be essentially designed according to the customers' demand and current trend. Such design principle is necessary to achieve and maintain competitiveness in the globalizing society.

경기 가구단지의 디자인 경쟁력 구축을 위한 산업육성 방안

강신우(Shin-Woo Kang) 한국가구학회 2010 한국가구학회지 Vol.21 No.2

The furniture industry in Korea is characterized by its 42.6% of concentration in Gyeonggi Metropolitan area. When taking a look at the representative furniture complexes including Maseok, Ilsan, and Eojeong, the furniture complexes and stores were spontaneously generated at the outskirts of a city whose land cost is relatively cheap. As a consequence, they tend to be jumbled up and face to be moved or contracted forcefully owing to the new town development plan of Metropolitan areas. In contrast, Italia that is one of the advanced country in furniture industry, cultivates and develops furniture complexes in Brianza district by supporting them oriented in the metropolis Milano while hosting large-scale furniture exhibitions. Such attempts have advanced the position of the italian furniture industry into the most leading figure. In this extent, the furniture industry in Korea that is a traditional industry of Gyeonggi Province has to device a political measure and systematic measure for its cultivation as a way to secure the foundation to develop a high value-added product and foster its competitiveness. Such movements are suggested for the development of the furniture industry in Gyeonggi Province.