• 디지털콘텐츠학회 논문지
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• 제7권3호
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• pp.147-151
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• 2006

최근 900MHz 대역의 RFID 시스템 규격인 ISO/IEC 18000-6의 국제 표준이 발표되었고, 여기에 새롭게 Type C가 추가 되었다. Type C는 EPC Global의 단체 표준으로서 월마트 등 민간 업체를 중심으로 공동의 규칙을 만들어 이를 ISO에서 수용하게 되었다. 최근에는 900MHz 대역에서의 물품 인식에서 가장 큰 문제가 되었던 금속과 액체 물질 인식에서도 큰 진전을 이루어 완벽한 상용화를 눈앞에 두고 있다. 이 대역에서의 RFID 시스템은 미국의 월마트, 영국의 테스코 그룹, 독일의 메트로 그룹 둥 대형 유통 회사뿐만 아니라 미국 국방성 등에서도 물류 관리에 관심을 가지고 있는 매우 시장성이 높은 시스템이다. 이와 같이 RFID 시스템 중에서도 가장 큰 관심을 받고 있는 900MHz 대역의 규격인 ISO/IEC 18000-6에서는 기존의 형식 A, B를 포함하여 모두 세 종류의 형식이 존재하며, 본 논문에서는 형식 C에 대한 규격을 분석하고, 이의 기능 블럭을 VHDL로 구현하였다. 임의의 데이터 프레임을 구현하고 임의의 데이터를 가정한 후에 데이터 변조 방식으로서 사용되는 Miller 부호와 FM0 변조 방식 둥을 구현하고, 이를 송수신함으로써 변복조가 정확히 구현되었음을 확인하였다.

• 유통과학연구
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• 제13권1호
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• pp.27-33
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• 2015

Purpose - The ICT market in the EU is lagging behind that of the US; however, algorithm and software development within the EU have grown steadily, and they involve focusing on the creative cultural convergence conceptualized as part of Horizon 2020 and connecting neighboring markets in the EE and the Mediterranean region. It is essential to study the requirements to market the EU's creative ICT development in emerging industrial countries after examining its applicability in these countries. Research design, data, and methodology - This study deals with data pertaining to the EU's creative industry and competitive edge. The global cultural expansion of the EU facilitates a new concept involving not only low-cost IT products to enhance local cultural artifacts through R&D and the construction of efficient infrastructure services, but also information exchange with a realistic commercialization of the technology that can be applied for creative cultural localization. In the European industry, research on algorithms has been applied for the benefit of consumers. We investigated how the process is conducted in the EU. Results - Europe needs to adjust its economic structure to the local culture as part of IT distribution convergence. The convergence has been converted into a production algorithm with IT in the form of low-cost production. This is because there is an attempt to improve the quality of transport infrastructure, workforce availability, and the distribution of the distance to the local industries and consumers, using IT algorithms. Integrated into the manufacturing industry, based on the ICT infrastructure and solutions, smart localized regional clusters are formed with the help of grafting. Europe has own strategy to increase the number of hub-and-spoke cities. Europe is now becoming integrated, with an EPC system for regional cooperation rather than national competition in ICT technology. Europe has also been recognized in this study as changing the step-by-step paradigm for global competitiveness through new creative culture industries. Conclusions - As a result, there are several ways of converging with others through EU R&D intensity; therefore, the EU can be seen as successfully increasing marginal value, which is useful in developing a special industrial cluster or local cultural cities that create converged development by connecting people and objects with IT. In fact, when compared to the US, Europe has a strong culture and the car industries have a tendency to overshadow the IT industries with integration of services in IT distribution. Considering the rapid environmental changes, the convergence of IT services is likely to take place in Europe, similar to the pharmaceutical industry and the automotive industry. This requires a focus on human resources and automated systems management. The trend is to move away from low-wage industries, switched to key personnel centers of the local university-industry. EU emphasizes the creation of IT market demand in Europe involving local cultural convergence for marketing as the second step to strengthen the economic hub-and-spoke areas.