• 한국국방경영분석학회지
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• 제30권2호
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• pp.32-49
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• 2004

The Tactical Data Link System is a standardized communication link to exchange and interface positional, situational information, command and control in real time. It has been evaluated that this Link would play an important role for tactical interoperability, situation awareness, and execution of joint operations in the future war. But considering the rapidly changing war situations, even though being admitted the necessity of the Tactical Data Link System of Army helicopter, one of superpowers in the Army, substantially we don't still have any concrete concept to build it. Therefore, this work presents how to embody the Tactical Data Link System through computer-aided system engineering on the base of Tactical Data Link System operating concept analysis of helicopters-ground units.

• Journal of Positioning, Navigation, and Timing
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• 제9권2호
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• pp.139-147
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• 2020

In this paper, design measure were proposed for the construction of terminal systems for airborne platforms, which are key element in the Joint Tactical Data Link System (JTDLS) complete system. The Korean perfect tactical data link (JTDLS) is a communication system to establish an independent tactical data link network and needs to develop a MIDS-LVT (Link-16) communication terminal for datalink. Once a Ground/Navy JTDLS terminal system is established around airborne platform, it will be possible to break away from reliance on NATO-based tactical data link joint operations and establish independent Korean surveillance reconnaissance real-time data sharing and tactical data link operations concepts. in this paper, the essential development elements of airborne platform mounting and operable JTDLS terminals are presented, and the concept of system design is proposed to embody them. Further, improved system performance was analyzed by applying the concepts of complex relative navigation system and Advanced TDMA protocol for the deployment of airborne tactical datalink networks.

• 융합보안논문지
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• 제17권4호
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• pp.53-62
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• 2017

이 연구의 목적은 부사관과 학생들의 말하기 능력을 향상시키기 위해 전술적 의사소통에 개념을 규정하고 전술적 말하기 교육 방안을 고찰하는 것이다. 본 연구에서는 전술적 의사소통의 개념을 규정하고 목적-행위-목적달성이라는 단계를 구성하였다. 이를 통해 전술적 의사소통은 인식-이해-배려-행위의 반복을 통해 이루어지는 특성을 지니고 있음을 확인하였다. 효과적인 전술적 의사소통을 위해 반복을 최소화할 수 있는 우다루프 전술의 대화를 제시하였다. 우다루프 전술의 대화를 적용한 부사관과의 말하기 교육은 변화-적용-실현의 단계를 지니고 있으며 학생들에게 대인관계능력과 문제해결능력을 함양하고 실행력을 겸비하게 하는 교육이다. 이 교육방안은 우다루프 전술의 의사소통을 실현함으로써 대화의 환경적 요인을 객관적 정보로 전환하여 효율적인 의사소통 능력을 향상시키는 것이다. 마지막으로 이 연구의 한계와 향후 연구를 위한 제언을 하였다.

• 시스템엔지니어링워크숍
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• 통권4호
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• pp.146-150
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• 2004

The Tactical Data Link System(TDLS) is a standardized communication link to exchange and interface positional, situational information, command and control in real time. It has been evaluated that the link would play an important role for tactical interoperability, situation awareness, and execution of joint operations in the future war. This work presents how to embody the TDLS through the systems engineering approach on the base of TDLS operating concept analysis of helicopters-groud units.

• 시스템엔지니어링학술지
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• 제1권1호
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• pp.46-52
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• 2005

The Tactical Data Link System(TDLS) is a standardized communication link to exchange and interface positional, situational information, command and control in real time. It has been evalua ted that the link would play an important role for tactical interoperability, situation awareness, and execution of joint operations in the future war. But considering the rapidly changing war situations, even though being admitted the necessity of the TDLS of Army helicopter, one of superpowers in the Army, it is not yet built the detailed operational concept. Therefore, this work presents how to embody the TDLS through the systems engineering approach based on the TDLS operating concept analysis of helicopters-ground units.

• 한국군사과학기술학회지
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• 제25권5호
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• pp.513-521
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• 2022

This study deals with an AI architecture model for collecting battlefield data using the tactical C4I system. Based on this model, the artificial staff can be utilized in tactical echelon. In the current structure of the Army's tactical C4I system, Servers are operated by brigade level and above and divided into an active and a standby server. In this C4I system structure, the AI server must also be installed in each unit and must be switched when the C4I server is switched. The tactical C4I system operates a server(DB) for each unit, so data matching is partially delayed or some data is not matched in the inter-working process between servers. To solve these issues, this study presents an operation concept so that all of alternate server can be integrated based on virtualization technology, which is used as an source data for AI Meta DB. In doing so, this study can provide criteria for the AI architectural model of the ground tactical echelon.

• 한국정보과학회논문지:정보통신
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• 제37권1호
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• pp.1-7
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• 2010

네트워크중심전(NCW)은 현재 효율적인 전쟁수행을 위한 중요한 개념으로 자리잡아가고 있다. 이러한 네트워크중심전 개념에서 여러 전술, 전략 단위의 신뢰성 있는 고속 통신을 지원하기 위하여 지향성 안테나를 사용하는 공중전술네트워크가 형성될 전망이다. 이는 매우 동적인 이동성을 가지는 환경으로써 이러한 환경에 맞는 효율적이고 신뢰성있는 이웃노드 탐색 기법이 필요하다. 본 연구에서는 지향성 안테나를 사용하는 공중전술네트워크를 위한 적응적인 이웃노드 탐색기법을 제안한다. 이 기법은 모든 노드가 주기적으로 전송하는 HELLO 메시지의 오버헤드를 감소시키면서 고 신뢰성을 가지는 새로운 방식의 이웃노드 탐색을 수행하며 성공적인 데이터 전송에 기여한다. 본 제안 기법의 성능과 효율성 검증을 위하여 수학적 분석 및 Qualnet 4.5를 이용한 시뮬레이션을 수행하였다.

• 한국군사과학기술학회지
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• 제6권3호
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• pp.22-35
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• 2003

This paper describes system technical requirement development process from operational concept using computer-aided Systems Engineering tool(CASysE Tool-CORE). The army tactical missile system-ATACMS's technical requirements are developed by the process as a case-study The scope of the work is context analysis and requirement definition process. The proposed process is as follows. At first, an integrated architecture could be developed from the operational concept. From the integrated architecture a capability needs, which includes KPPs, are generated. And the capability needs expanded according to the Mil-Std-961D format. Lastly, a system technical requirement could be generated automatically from the CASysE Tool-CORE.

• 한국군사과학기술학회지
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• 제22권3호
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• pp.369-381
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• 2019

As tactical networks are gradually shifting toward IP-based flexible operation for diversified battlefield services, QoS(Quality-of-Service) coordination for service differentiation becomes essential to overcome the heterogeneous and scarce networking resources limitations. QoS coordination for tactical network traffic should be able to monitor and react the dynamic changes in underlying network topology and service priorities. In this paper, by adopting the emerging cloud-native service mesh concept into tactical network context, we study the feasibility of intelligent QoS coordination by employing tactical service mesh(TSM) as an additional layer to support enhanced traffic quality monitoring and control. The additional TSM layer can leverage distributed service-mesh proxies at tactical mesh WAN(Wide Area Network) nodes so that service-aware differentiated QoS coordination can be effectively designed and integrated with TSM-assisted traffic monitoring and control. Also, by validating the feasibility of TSM layer for QoS coordination with miniaturized experimental setup, we show the potential of the proposed approach with several approximated battlefield traffics over a simulated TSM-enabled tactical network.

• 한국군사과학기술학회지
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• 제23권6호
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• pp.650-658
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• 2020

The research of the AI-based command decision support system was insufficient both quantitatively and qualitatively. In particular, in Korea, there was no research on concrete concept design at the current concept research level. This paper proposed the conceptual design of a tactical echelon command decision support system based on artificial intelligence(AI) according to the current army's doctrine of the operation process. The suggested conceptual design clarified the problem and proposed an appropriate process for design, and applied the function analysis method among rational techniques that enable conceptual design systematically.