• Journal of Satellite, Information and Communications
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• v.12 no.3
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• pp.86-92
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• 2017

This paper analyzed the trend of each area of satellite industry based on its recent revenue status and considered future development of satellite industry and satellite technology which can be anticipated taking into account the trend of satellite industry.

• 한국IT서비스학회:학술대회논문집
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• 2007.11a
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• pp.69-74
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• 2007

본 논문은 유비쿼터스 컴퓨팅 환경하에서의 다자간 인터랙티브 스마트 협업 환경기술을 기반으로 하는 미래형 원격협업 애플리케이션이 의료분야에서 어떤 형태의 서비스 BM으로 활용될 수 있는 지와 이러한 서비스 BM을 구현하기 위한 일반적인 프레임워크 구조에 대해 고찰한다.

• Korean Journal of Geomatics
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• v.3 no.2
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• pp.87-91
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• 2004

Surveying and GIS have increasingly contributed to improve the quality of humane life through the development of its technology. While the surveying professions are now experiencing the crisis of identity. In this paper, we aim to study the concepts and presence of newly used terminologies, present state and future vision of surveying and GIS in Korea. To cope with various surveying consumers for expanding the market and their demands, enhancement of educational system, complement of laws legal system, construction of cooperative system in business are basically required.

• Journal of Wetlands Research
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• v.9 no.1
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• pp.61-67
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• 2007

Our life totally depends on activated sludgeprocess for treatment of wastewater: sewage and industrial wastewater. Activated sludge process was the epoch-making technology in Environmental field. One century has been almost passed since the process was developed in England, and the process is still on the development of improvement. Here, history of activated sludge process, its mechanismsof treating the wastewater, expectations that we had on the process in the past, and future image and possibility on the process were presented. By reviewing the events related to the process, we can foresee potentials for new possibility of activated sludge process.

• Journal of the Korea Institute of Military Science and Technology
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• v.3 no.1
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• pp.183-190
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• 2000

The concept of Holon was suggested by A. Koestler in his paper(1967) "The Ghost in the Machine." It became one of the central concept of the Intelligent Manufacturing System. In this paper, a new system concept: Holonic Weapon System was introduced. HWS has the advantages of the holonic system and the system integration technique so that the future unmanned combat system should consider this concept.

• Proceedings of the KSR Conference
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• 2007.05a
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• pp.1707-1713
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• 2007

If GNSS-based location information, expected to become the mainstream of the future technology, is applied to the future transportation, it will be of benefit to as follows; cost reducing effects on operating expanse and constructing expense due to decrease of ground unit installation, development of new technologies for train, or vehicle control system and becoming a front runner in the market. Therefore, this paper provides the minimum requirements for GNSS based system thru the studies on the applicability of GNSS based system to railway system, distinctions of the new technology between the existing technologies, and location accuracy.

• International Journal of Contents
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• v.2 no.1
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• pp.1-4
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• 2006

E-business is not like e-commerce. E-business is more comprehensive than e-commerce. In the near future, it is expected that ebusiness prevails in the fields of wireless, peer-to-peer networks, streaming media and biometrics technologies. In this paper, we discuss the past and current of e-business, and then research topics of e-business, including new technology and the directions.

• ETRI Journal
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• v.26 no.2
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• pp.161-166
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• 2004

AC electrical properties of organic light-emitting diodes with poly(2-methoxy-5-(2'-ethyl-hexyloxy)-1,4-phenylenevinylene) (MEH-PPV), poly[2,5-bia(dimethyloctylsilyl)-1,4-phenylenevinylene] (BDMOS-PPV), and tris-(8-hydroxyquinolate)-aluminum $(AlQ_3)$ as light-emitting materials are studied. The frequency-dependent real and imaginary parts of impedance were fitted using an equivalent circuit. We found that the conduction mechanism is a space-charge limited current with exponential trap distribution.

• Electronics and Telecommunications Trends
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• v.35 no.2
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• pp.50-68
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• 2020

Distributed Ledger Technology (DLT) refers to a process and related technologies that enable a person to safely suggest, verify, and record state changes (usually updates) to synchronize ledgers distributed across network nodes. DLTs are becoming increasingly important as data management requirements evolve. Therefore, they need to understand the current state of standards (such as distributed storage and access technologies) to address future requirements. This paper provides ITU-T FG-DLT standard activities, such as standardization ization trends, use cases, reference architectures, platform evaluation criteria and future prospects.

• 한국정보디스플레이학회:학술대회논문집
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• 2009.10a
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• pp.342-345
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• 2009

Bright light-emitting single crystal organic field-effect transistors (FETs) based on highly luminescent oligo(p-phenylenevinylene) (OPV) derivatives are demonstrated. Although OPV single crystal FETs show both p - and n - type FET operation, we found that an increase in the conjugation length of the OPV derivatives from three phenylene rings to five phenylene rings results in an improvement in the electron mobility by an order of magnitude, while retaining the high hole mobility with intense electroluminescence.