• 한국시뮬레이션학회논문지
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• 제19권1호
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• pp.33-39
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• 2010

미래 전장환경이 네트워크 중심으로 변해감에 따라, 워게임 시뮬레이터는 네트워크에 분산된 모듈간의 높은 상호운영성과 전장 이벤트에 따른 동적구성의 필요성이 높아지고 있다. 본 논문에서는 이벤트 기반의 워게임 시뮬레이터 개발방법론을 제안한다. 워게임 시뮬레이터의 페더레이트들은 이벤트 기반의 웹서비스로 개발되며, 각 페더레이트는 전장 이벤트를 감지하고, 관계있는 이벤트가 발생할 경우에만 워게임에 반응하게 된다. 이러한 감지-반응 방법과 비동기적 이벤트 처리방법을 이용하여 시뮬레이션 수행 시간을 줄일 수 있다. 본 논문에서는 간단한 수상전 시뮬레이터를 구성하여, 제안된 방법이 전장 장비 및 네트워크상에서 모델러 및 운영자를 통해 발생되는 다양한 이벤트를 처리해야 하는 미래 전장환경 시뮬레이션 수행시 효과적임을 보이도록 한다.

• Strategy21
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• 통권37호
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• pp.5-31
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• 2015

The Republic of Korean Navy (ROKN) started from scratch. However, ROKN demonstrated its Blue Navy capabilities successfully to the entire world by conducting "Operation Early Dawn" at the Aden Bay, Yemen in Jan 2011. On the event of the 70th anniversary of the ROKN, I would like to retrospect past gleaning from voyages and challenges we had in the past. At the very inception of the ROKN, Korean government as well as senior military leaders recognized that it had no time to spare to clean up military those were insinuated deeply by communist agents. It was the top priority of the government. The Mongumpo Operation which was not well known, conducted by ROKN was one of the clean-up drive. The Korean War sometimes called as "a fire from land put-off at the sea". The world famous "Incheon Landing" which reversed war situation from the Nakdong Perimeter also done by Sea Power. ROKN conducted various maritime operations including not only Incheon Landing, but amphibious operation at Hungnam, mine sweeping, sea convoy, Wonsan Withdrawal. On the same day of the Korean War started, 25th June 1950, unless the victory of the ROKNS Baekdusan (PC 701) at the Korean Strait, the waning lamp light of Korea could not be rekindled by the participation of the U.N. The ROKN rescued the 17th regiment of Korean Army from the isolation at the Ongjin Peninsular and transported gold and silver bars stored at the Bank of Korea to the Navy supply deposit in Jinhae safely. ROKN special intelligence unit conducted critical HUMINT which led Incheon Landing success. One of important mission ROKN conducted successfully was not only transporting war fighting materials but also U.S. provided grains to starving Koreans. ROKN participated Vietnam campaign from 1960s and conducted numerous maritime transportation operations supplying materials to Vietnam military forces along the long coastal lines. Experienced Naval Officers and enlisted men who discharged and acquired as merchant marine certificate supported most of the U.S. sea lift operations throughout the Vietnam campaign. ROK-US Combined Forces which had been honed and improved its war fighting capabilities through the Korean War and out of Vietnam jungle playing key deterrent against threat from north Korea. However, those threat level will be completely different when north Korea finish its nuclear weapon ambition. In order to stand firm against north Korean nuclear threat, I would like to expect strong political leadership supporting nuclear submarine for ROKN.

• 한국컴퓨터정보학회논문지
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• 제18권10호
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• pp.109-119
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• 2013

현대 정보기술의 지속적인 발전은 무인화 및 자율화를 기반으로 한 모의 환경의 급격한 패러다임의 변화를 야기했으며 이로 인해 실 운용을 대비한 새로운 개념의 전장 환경 시뮬레이션 기술과 장치가 요구되고 있다. 그러나 무인 체계 개발은 타 개발과는 차별적으로 다양하고 복잡한 기능을 고려해야함과 동시에 검증 과정이 어렵다는 특징을 가진다. 이를 위해 본 논문에서는 무인체계 개발을 위한 효과적인 시뮬레이터를 보이고 표적탐지/인지성능개선, 표적 위치오차 개선, 그리고 초기 표적 탐지시간 단축의 세 가지 정보융합 기술을 제안한다. 제안하는 탐지/인지 성능 개선기술은 로봇의 감지기 영상을 이용하여 표적을 탐지한 후 인식하고 다수의 로봇 인식결과를 바탕으로 정보 융합하여 인식오차를 보정한다. 또한 표적 위치 정확도 개선은 다수 로봇을 활용하여 탐지한 표적의 위치를 보다 정확하게 산출하기 위한 방법이다. 그리고 초기 표적 탐지시간 단축 기법은 임의의 로봇이 표적을 탐지하는 과정에서 장애물에 의해 가려져 탐지가 불가능 할 경우가 생길 경우 이를 미리 판단하여 표적의 예상 궤적을 예측하고 해당 궤적 값인 위치값과 각도값을 타 로봇에게 전송하여 탐지를 지속적으로 수행할 수 있도록 하는 방법이다. 제안하는 방법을 통해 구현된 시뮬레이터의 활용을 통해 무인로봇의 주된 역할인 정보 융합 임무를 충실히 수행함을 확인한다.

• 미술이론과 현장
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• 제4호
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• pp.203-239
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• 2006

As it is known, during the Second World War Greece has fought on the side of the allies and the end of the war found the country on the winners' side. However, the struggle for authority right after 1945 was merciless and extremely difficult, as well as dangerous for the course of the country to the future. The political powers were divided between the legal authorities that were represented by the king and formed the exiled government on the one hand and the part of the resistance teams and the rebels of the left that had a soviet friendly direction on the other. Thus, the start of a civil war was just a matter of time. It fin ally started in 1947 and lasted for more than two years. The consequences were disastrous for the country's economy and decisive for the future course of Greece. The national army prevailed with the help of, mostly, the English. Royal parliamentary democracy was established with a clear political turn to the west, as a completion and adaptation of the Agreement of the Great Powers at Yalta. Art had a 'similar' route. Dipolar, contradictory: conservative choices on the one side, and a will for pioneering inspiration and perspective on the other side. The 'dominate' trend was first evident in sculpture and mainly in the public monuments. Their construction aimed mostly at the public propaganda and at the promotion of the sovereign ideology. On the one side we have the public sculptures composed of faces of contemporary heroes or leading figures of the civic war and the national resistance. On the other side we have monumental statues mainly that appeal to a 'public' outside of the country's borders and mostly of the north borders, where there are countries with a communistic regime, like Bulgaria, Serbia and Albania. Their subject is derived from the heroic events of the Balkan Wars (1912-1913) and ancient historical figures like Alexander the Great as the Greek army leader, his father, Philippos II and Aristotle, who was of a north-Greek origin. The political message is twofold: on the one side the 'inner enemy' the communists that were defeated and the promotion of the new liberal social system and on the other side the north neighbours, which not only represent the East Block, but they also conspire the history and the culture of the Greeks. This is the way how the 'Cold War' was resulted in a full and totalitarian expression in art.

• 문화기술의 융합
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• 제10권4호
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• pp.17-22
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• 2024

2023년 10월 7일 발발한 전쟁은 장기화하면서 중동지역으로 확대되고 있다. 전쟁의 피해도 증가하지만, 가자지구에 대한 인도주의 지원은 UNRWA의 일탈행위로 지원 중단에 봉착하였다. 강대국은 지원을 중단하였고, UN은 가자지구 지원을 호소하고 있다. 모든 피해는 가자지구에 있는 민간인, 특히 여성, 아동, 노약자의 몫이다. 이스라엘은 가자지구에 대피구역과 대피로를 선정하고, 국경지역에 인도주의 지원 통로를 마련했다. 하지만 하마스의 민간인 밀집지역과 병원, 학교 등 민간시설을 방패로 지하터널에서 항전은 더욱 민간인 피해를 증폭시켰다. 이번 이스라엘-하마스 전쟁은 국제사회가 인간안보 차원에서 접근이 필요하다. 우리는 UN의 기능과 역할에 힘을 실어주어 인도주의 물자가 현장에 전달되고 인도주의 개입군을 통해 인간의 존엄성과 기본권을 보장하도록 해야 한다. 이스라엘-하마스 전쟁을 통해 UN 역할의 신뢰성을 회복해야 할 것이다. 더불어 한국은 인도주의적 지원과 물품 반입을 촉구하며, 생필품, 약품 등 인도주의적 물품을 지원해야 할 것이다. 향후 UN 평화유지군의 일원으로 투입할 준비도 병행해야 한다. 이러한 활동은 한국이 '글로벌 중추적 중추국가'로서 소임을 다하는 모범국가로 발돋움하며, 향후 한반도 위기 시 국제적 지원에 선순환 작용을 할 것이다.

• 한국게임학회 논문지
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• 제12권5호
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• pp.35-42
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• 2012

플레이어의 게임공간에 대한 상호작용이 타 장르에 비해 직접적인 FPS게임은 특정 테마를 바탕으로 공간에서의 유리한 지점 확보 및 적의 제거가 주된 플레이이다. 본 논문은 근미래전테마 위주의 Hullett과 Whitehead 연구의 10가지 패턴을 기준으로 과거전, 현대전, 근미래전 3가지 테마에 대한 9종의 FPS게임 디자인패턴을 분석하였다. 그 결과, 10가지의 패턴 외에 주류 패턴으로써 '엄폐물 요소'의 중요한 역할을 발견하였고 '엄폐물 요소'의 패턴 속성을 분석하여 레벨디자인을 위한 효율적인 엄폐물 패턴의 활용방법을 제시하였다. 이러한 결과는 테마에 따른 FPS게임의 레벨디자인을 위한 실증적인 가이드라인으로 활용 될 수 있다.

• 가정과삶의질연구
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• 제26권1호
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• pp.51-67
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• 2008

The study analyzes divorce rates in Korea and makes suggestions for the future research of divorce rates. Based on the data from Korea Statistical Information System (KOSIS) of the National Statistics Organization, trends for divorce rates change and the relations between divorce rates and macro environmental factors are analyzed. Macro environmental factors include socioeconomic factors such as, Korean War, Vietnam War, oil shock, IMP economic crisis and gross national income (GNI), whereas demographical factors include population structure, rates of female labor participation, and geographical location. The principle characteristics of divorce rates are as follows: 1) the Crude divorce rates (CDR) and the number of divorced had been increased from 1970 to 2004, then the trend changed to a decrease; 2) the slope of the change were the highest during 1998 to 2004 after the IMP economic crisis. The relations between socioeconomic factors are as follows: 1) during the war there was a small increase of CDR for a short period of time; 2) the economic crisis of the nation tend to increase the CDR, while the IMP economic crisis had a strong impact on an increase of CDR because of the interaction effect among the population structure, women's sex role changes as well as the level of standard of living. The increase in CDR from 1990 to 2000 can be explained partly by the population of baby Boomers passing through their marriage and divorce process. The number of population residing in the rural area and the middle class households, and the mobility of population also had an impact on the divorce rates changes. The recommendations for the future research were as follows: 1) the need to develop new divorce statistics that are based on a marriage cohort or a birth cohort because family behavior is a mixture of personal, social and political responses, and because CDR is not an accurate measure of divorce rate since it was influenced by population structure; 2) the need to include micro personal factors as well as macro social factors in a model to find an interaction effect between those variables.

• Strategy21
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• 통권41호
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• pp.30-51
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• 2017

Neighboring powers in the Korean Peninsula have started to develop and operate aircraft carriers or equivalent forces to cope with rising North Korean nuclear and missile threats and also to show its national might. For example, the United States has added a aircraft carrier from the 3rd fleet to western pacific theater of operation, while Peoples Republic of China is undergoing operational test of Liaoning as well as preparing for christening of its 2nd aircraft carrier. Japan is flexing its muscle as well by deploying Izumo capable of operating F-35B to Southeast Asia to participate in multilateral exercises starting this year. It is a high time to know more about aircraft carriers or similar types in terms of maritime strategy and history. The U.S. has had by far the vast amount of experiences in utilizing aircraft carrier that it would be beneficial for us to examine U.S. perspectives and its application in the Korean Peninsula. It will provide us with insights to understand and predict what it would be like in times of crisis in the Korean Peninsula in the perspective of aircraft carrier's involvement. This paper intends to show some aspects of future conflicts in the Korean Peninsula and how the ROK Navy can best be ready for such situation. For research purpose, U.S. maritime strategy has been developed in stages ; establishment phase, WWI phase, WWII phase, Cold war phase, post Cold war phase. Each phase includes such factors as threats, strategic concept, applications, and ways to improve maritime strategy. Finally, the role of aircraft carrier based on past history as well as future conflict shines the importance to have power projection capabilities for the ROK Navy. The intrinsic nature of the navy in the world is to project power ashore just as history proved it.

• 한국콘텐츠학회논문지
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• 제7권12호
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• pp.355-364
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• 2007

정보통신기술의 발달로 인해 전쟁의 패러다임은 근본적으로 변화되고 있다. 이에 따른 미래전의 패러다임 중의 하나가 네트워킹을 통한 정보우위의 달성을 추구하는 네트워크 중심전(NCW : Network-Centric Warfare)이라고 할 수 있다. 이러한 NCW에서는 정보량이 급격히 증가하고 시스템의 운용 개념이 복잡해짐에 따라, 정보보호 측면에서 위협과 취약성이 급격히 증가하고 있다. 이에 따라 정보보호기술이 NCW전에서의 임무수행에 있어 기본적이고 필수적인 기술이 되고 있으며, 전 세계적으로 연구개발이 지속적으로 추진되고 있다. 그러나 한국관의 경우 NCW의 연구개발 단계에 있어서 특허현황 분석을 통한 선행기술조사가 거의 이루어지지 않고 있는 실정이다. 본 논문에서는 네트워크 중심전을 위한 정보보호기술에 대하여 국내외 특허 현황 및 기술수준을 분석해 봄으로써, NCW 정보보호기술 분야의 효율적인 연구개발 방향을 설정하는 데 중요한 자료를 제공하고자 한다.

• 안보군사학연구
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• 통권2호
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• pp.121-163
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• 2004

Science technique development expanded into, not only land, sea, and air operations but also those of airspace, and cyber battle spaces. It is generally accepted at this time that space centric operations currently cannot be effectively divided from air operations. However, science and technology advancements make it possible to integrate Army, Navy, Airforce, and Marine forces into effective operations as never before. The Republic of Korea Armed Forces needs to establish a more effective joint concept. The US military, considered by many experts as the most effective in the world, understands the necessity of joint operations and accordingly has highly developed its own concept of joint operations. The US joint operational concepts demonstrated their effectiveness during the Iraqi War by dominating the battlefield through effective use of all combat and non-combat power. Following the US Iraqi War experience, the US Department of Defense continued to enhance Joint Capability through the acceleration of US Military Transformation involving all components. The future national security of the Republic of Korea, faced with the peculiarity of communist threat in the form of North Korea, and the conflicting interest of four strong powers; the United States, China, Japan, and Russia, depends on small but strong armed forces employing all available combat power through effective National and Military Strategy, and considering domestic and international constraints. In order to succeed in future wars, military operations following joint operational concepts must effectively employ all available combat power in a timely manner. The Republic of Korea Armed Forces must establish a joint forces concept in order to integrate all available combat power during employment. Therefore we must establish military operations that develop the military structure and organization, doctrine, weapon systems, training and education of our armed forces based on the key concept of joint operations.