• Proceedings of the Korean Vacuum Society Conference
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• 2009.08a
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• pp.250-250
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• 2009

• 한국초전도학회:학술대회논문집
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• 2009.07a
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• pp.10-10
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• 2009

• ETRI Journal
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• v.45 no.5
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• pp.781-794
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• 2023

Uncrewed aerial vehicles (UAVs) have become a vital element in nonterrestrial networks, especially with respect to 5G communication systems and beyond. The use of UAVs in support of 4G/5G base station (uncrewed aerial vehicle base station [UAV-BS]) has proven to be a practical solution for extending cellular network services to areas where conventional infrastructures are unavailable. In this study, we introduce a UAV-BS system that utilizes a high-capacity wireless backhaul operating in millimeter-wave frequency bands. This system can achieve a maximum throughput of 1.3 Gbps while delivering data at a rate of 300 Mbps, even at distances of 10 km. We also present the details of our testbed implementation alongside the performance results obtained from field tests.

• Proceedings of the Korean Aquaculture Society Conference
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• 2005.05a
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• pp.92-92
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• 2005

• Journal of Information Science Theory and Practice
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• v.10 no.spc
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• pp.25-38
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• 2022

Research data means data used or created in the course of research or experiments. Research data is very important for validation of research conducted and for use in future research and projects. Recently, convergence research between various fields and international cooperation has been continuously done due to the explosive increase of research data and the increase in the complexity of science and technology. Developed countries are actively promoting open science policies that share research results and processes to create new knowledge and values through convergence research. Communities to promote the sharing and utilization of research data such as RDA (Research Data Alliance) and COAR (Confederation of Open Access Repositories) are active, and various platforms for managing and sharing research data are being developed and used. OpenAIRE (Open Access Infrastructure for Research In Europe), a research data platform in Europe, ARDC (Australian Research Data Commons) in Australia, and IRDB (Institutional Repositories DataBase) in Japan provide research data or research data related services. Korea has been establishing and implementing a research data sharing and utilization strategy to promote the sharing and utilization of research data at the national level, led by the central government. Based on this strategy, KISTI has been building a Korean research data platform (DataON) since 2018, and has been providing research data sharing and utilization services to users since January 2020. This paper reviews the characteristics of DataON and how it is used for research by showing its applications.

• 한국정보디스플레이학회:학술대회논문집
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• 2009.10a
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• pp.1112-1114
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• 2009

In this paper, we have studied manufacturing process for liquid crystal displays (LCDs) using plastic substrates. Because the thermal and dimensional stabilities of plastic substrates are decisive issues, both the process and materials were improved to fit the manufacturing requirements of flexible twisted-nematic (TN) and color super-twisted nematic (CSTN) LCDs. Finally, to broaden the flexible display applications, we take advantage of the unique properties of flexible display to design several innovative products.

• Journal of Research and Publication Ethics
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• v.4 no.2
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• pp.7-11
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• 2023

Purpose: This study aims to examine the implications of aviation tourism by considering practical and ethical issues in order to achieve academic goals for research ethics. Through this, we intend to derive the direction of research ethics in aviation tourism in the future. Research Design, data and methodology: This study examined ethical issues to examine the current status of research ethics in consideration of the goals of aviation tourism and to analyze and explore the status of research ethics, including various research results and researchers. Results: Aviation tourism is focused on the autonomy of research without strict sanctions. There was a perception that there was no monitoring or control of research ethics, and related scholars did not need to discuss research ethics because the establishment of an academic system was a priority. However, it is now responsible for complying with research ethics limited to integrity and leading research ethics education in domestic aviation tourism. Conclusions: Research ethics problems that may arise in aviation tourism research were explored and issues and tasks were derived. Aviation tourism needs to develop into a more responsible research culture, such as redefining research ethics regulations, changing research culture, and raising researchers' ethical awareness

• 한국초전도학회:학술대회논문집
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• v.13
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• pp.49-49
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• 2003

• Proceedings of the Korean Radioactive Waste Society Conference
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• 2017.10a
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• pp.237-238
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• 2017

• Proceedings of the PSK Conference
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• 2001.10a
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• pp.276.1-276.1
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• 2001