• 한국국방경영분석학회지
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• 제27권2호
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• pp.110-123
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• 2001

This paper deals with the application of commercial mobile communication system for improvement of the military mobile wireless communication systems. Currently, commercial mobile communication systems are rapidly growing from first and second Generation system to third and forth Generation system, which can provide multimedia service of high speed and high capacity(e.g., IMT-2000). If we adapt these emerging commercial technology for the military communication, the military will have many benefits in terms of cost saving, early operational deployment and performance. And it is possible to support the communication necessary in the future warfield operational environment. Therefore, we analyzed differences between commercial systems and military systems, and adaptability in terms of security, survivability and performance. Finally, we proposed a stepwise utilization scheme to improve the military mobile wireless communication

• 융합보안논문지
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• 제15권4호
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• pp.107-112
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• 2015

무선통신기술의 급격한 발달로 인해 상용기술을 접목한 군의 통신 기반체계 또한 무선체계 위주로 변하고 있다. 하지만 군의 통신은 비밀스러운 내용이 많을뿐더러 특히 물리적으로 보안시스템이 불완전한 무선 환경에서는 적의 위협이 더욱더 증가될 것으로 예상된다. 최근 차세대 전술네트워크 통신 시스템이 All IP 기반의 무선체계로 전력화될 예정이다. 본 논문에서는 이러한 무선 환경에서 예상되는 위협요소를 살펴보고 이에 대한 적절한 터널링 기법에 대해 연구해 본다.

• 안보군사학연구
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• 통권4호
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• pp.419-442
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• 2006

In this paper, we introduce the operational management architecture on the military satellite communication of United States and analyze the current problems of Korea military. We discuss on the development scheme and the idea of construction to manage and to operate the next military satellite communication stabilitly.

• 한국국방경영분석학회지
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• 제2권1호
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• pp.185-194
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• 1976

A terminal response time analysis for a general class of terminals-to-computer subsystem is presented in this paper. On the point of the front view, it should be considered for R.O.K. Military Defense to set up the communication network in order to facilitate for the currency of the information and the data communication system. The model used to study is based on the advanced data communications system in which terminals are connected to Terminal Control Units(TCU) that are in turn connected to local Front-End Processor(FEP). The line control procedures used to interface a TCU and an FEP may be half-duplex Binary Synchronous Communication(BSC), half-duplex Synchronous Data Link Control(SDLC), or full-duplex SLDC. This paper will contribute to facilitate the initial phase of system design and configuration for the Military Defense Communication Network System in future.

• 우주기술과 응용
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• 제3권2호
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• pp.144-153
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• 2023

기존의 군 위성 통신체계는 적의 재밍 공격 및 신호 수신을 대비한 특수한 통신 탑재체가 장착된 정지궤도 통신위성을 기반으로 하였는데, 무인체계 등 새로운 무기체계가 등장함에 따라 신규 통신 수요를 충족시킬 저궤도 위성 기반의 위성 통신체계의 필요성이 점점 커지고 있다. 본 논문은 큐브 위성 기반의 통신체계에 적합한 다양한 웨이브폼 기술과 미래 군 초소형 위성 통신체계의 운용 개념에 대해 소개한다.

• 한국군사과학기술학회지
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• 제13권4호
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• pp.577-585
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• 2010

The Military Tactical Communication technology for effective network-centric warfare is developing. Targeting broadband wireless transmission, core technology for connection, and Transmission technology that secure survivability under High-speed Movement environment. On the one hand, Tactical data communication system that reflects military characteristic is developing on the base of Legacy communication equipment which is used in the field. Because almost every military units in the field have used voice to communicate which lower efficiency of operation, they have made effort to Substitute voice communication which delays military Operation Tempo to digital communication. The Communications environment of troops in Forward edge of battle field area is very poor. Especially in terms of limited frequency allocation and bandwidth. Therefore, improving the efficiency of frequency is essential for Military Tactical Communication. This paper is about The Data Compression Method for increase of Efficiency in Tactical Data Communication over Legacy Radios which are UHF, VHF, HF Radio. I proposed and proved the most efficient Data Compression Method that reflects military characteristic, after analyzing the experimentation, which simulate CAS(Close Air Support mission) data transmission between Pilot and TACP.

• 융합정보논문지
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• 제11권6호
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• pp.14-23
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• 2021

육군은 4차 산업혁명과 관련된 기술들을 국방분야에 접목시켜 전투력을 증대시키기 위한 노력을 하고 있다. 초지능, 초연결 기동화 부대 양성을 목표로 Army TIGER 4.0 체계 구축을 추진하고 있으며, 육군비전 2050에서는 인공지능 기반의 미래 지휘통제체계 및 감시정찰체계 운용 개념을 제시하였다. 이러한 기술들을 활용하기 위해서는 지휘통제체계 및 무기체계간 데이터를 유기적으로 송수신할 수 있도록 하는 군의 전술통신체계를 발전시켜나가야 한다. 따라서 본 논문에서는 해외의 전술통신체계를 분석하고 현재 군에서 운용하고 있는 전술통신체계의 제한사항을 도출하여 우리 군의 미래 전술통신체계에 접목시킬 수 있는 요소들을 제시한다. 이를 토대로 위성 중심의 다계층 통합운용 구조 및 소규모 부대에 기동간통신을 제공하기 위한 방안들에 대해 살펴보고, 미래에 활용될 무기체계들로부터 발생될 데이터의 양을 예측하여 대용량 전송능력이 확보되어야 하는 필요성을 제시하며 지능형네트워크 기술을 활용하여 네트워크를 효율적으로 관리하는 방안을 제시하고자 한다.

• 한국군사과학기술학회지
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• 제21권6호
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• pp.826-841
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• 2018

The military satellite communication of ROK military, ANASIS is designed for analog data such as voice and streaming data. ANASIS cannot fully support ALL-IP communications due to its long propagation delay. The next generation satellite communication system is being designed to overcome the limitation. Next generation satellite communications system considers both high-speed and low-speed networks to support various operating environment. The low-speed satellite supports both broadband and narrow-band communication. This network works as the infrastructure for of wide-area internetworking over multiple AS's in the terrestrial network. It requires minimum satellite frequency and minimum power and works without PEP and router. In this paper, we propose a network operation structure to enable the inter-operation between high and low-speed satellite networks. In addition, we propose a data link protocol for low speed satellite networks.

• Journal of Multimedia Information System
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• 제6권3호
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• pp.131-138
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• 2019

With the rapid evolution of communication technology, it became possible to overcome the spatial and temporal limitations faced by humans to some extent. Furthermore, the quality of personal life was revolutionized with the emergence of the personal communication device commonly known as the smart phone. In terms of defense networks, however, due to restrictions from the military and security perspectives, the use of smart phones has been prohibited and controlled in the army; thus, they are not being used for any defense strategy purposes as yet. Despite the current consideration of smart phones for military communication, due to the difficulties of network configuration and the high cost of the necessary communication devices, the main tools of communication between soldiers are limited to the use of flag, voice or hand signals, which are all very primitive. Although these primitive tools can be very effective in certain cases, they cannot overcome temporal and spatial limitations. Likewise, depending on the level of the communication skills of each individual, communication efficiency can vary significantly. As the term of military service continues to be shortened, however, types of communication of varying efficiency depending on the levels of skills of each individual newly added to the military is not desirable at all. To address this problem, it is essential to prepare an intuitive network configuration that facilitates use by soldiers in a short period of time by easily configuring the strategy network at a low cost while maintaining its security. Therefore, in this article, the author proposes a Zigbee-based local strategic network by using Opnet and performs a simulation accordingly.

• 한국군사과학기술학회지
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• 제12권4호
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• pp.469-475
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• 2009

TMMR(Tactical Multiband Multirole Radio) is one of the important equipments for TICN which is our next military tactical communication system and it supplies to the distribution of traffic of C2(Command & Control) and SA(Situation Awareness) for unit of Brigade and below. In this paper, we define the tactical needs of military communication, and evaluate MANET(Mobile Ad-hoc Network) protocol for the future digital battle-field through performance comparison with a network simulator.