쌍태임신에 관한 임상통계학적 연구;III. 제 2 쌍 태 아

강희원,김대현,박찬규,곽현모,Kang, H.W.,Kim, D.H.,Park, T.K.,Kwak, H.M. 대한생식의학회 1982 Clinical and Experimental Reproductive Medicine Vol.9 No.1

This retrospective clinical study was done based under the delivery records of 146 cases of twin pregnancies in Yonsei University, Severance Hospital and Wonju Christian Hospital from 1977 through 1980 with particular interest in the second twins. Clinical factors, Apgar scores related to neonatal prognosis, and perinatal mortality rate were statistically analyzed and the following results were obtained. The mean - birthweight for A (first) twins was 2,377 grams and for B (second) twins 2,296 grams. In comparison of the percentage of low-birth-weight (less than 2,500 grams) infants, there were more small B twins, but the difference was statistically not significant. Because there were no significant statistical differences in birth weight-grouping between A and B twins, they could be compared with the comprehensive Apgar scores, but this method was also shown to be statistically not significant. In comparison of the percentage of breech deliveries in A and B twins, the percentage was more than three times in B twin (A twin, 7.5 per cent; B twin, 24.0 per cent), and the difference was statistically very significant (p < 0.0005). There were no significant statistical differences between the Apgar scores of A and B twins in reference to the manner of delivery. According to the manner of delivery of B twins, spontaneous vertex delivery and total breech extraction revealed higher infant mortality rate than others. B twins presented by the vertex in 88 cases (61.0 per cent), by the breech in 55 cases (37.0 per cent), and by the shoulder in 3 cases (2.0 per cent). And this therefore disclosed no significant statistical differences in Apgar scores in relation to the presentation. The duration of labor appeared to have no clear correlation with the Apgar scores and the perinatal mortality of A and B twins. The delivery interval between A and B twins was 11.9 minutes on an. averge, varying from 3 to 65 minutes. The length of this interval was not found to have any significant effect on the Apgar scores and the perinatal mortality rate of B twin.

TDOA기법 기반의 다중 재머 위치 추정 알고리즘 설계

강희원,임덕원,허문범,Kang, Hee Won,Lim, Deok Won,Heo, Moon-Beom 한국군사과학기술학회 2012 한국군사과학기술학회지 Vol.15 No.6

In case that multiple jammers are transmitting the signals which are the same type a general algorithm based on TDOA method cannot estimate the positions of multiple jammers because there are many TDOA measurements including true and false values. This paper, therefore, designs a new algorithm based on TDOA method to localize multiple jammers. In this algorithm, TDOA measurements are obtained by rotating the reference sensor, and then the positions of multiple jammers can be estimated by detecting congregated point among the multiple estimated positions from TDOA measurements. Through computer simulations, it is verified that this algorithm localizes the multiple jammers well. The performance of the algorithm are also analysed by changing the distance between sensors and jammer, and sampling frequency.

GPS 항법메시지 이상이 수신기에 미치는 영향 분석

강희원,조득재,박상현,Kang, Hee-Won,Cho, Deuk-Jae,Park, Sang-Hyun 한국정보통신학회 2010 한국정보통신학회논문지 Vol.14 No.10

GPS 위성 고장과 같은 GPS 신호 이상에 대한 무결성 감시 연구가 진행되고 있다. GPS 신호의 이상 발생은 GPS 위성의 고장, 이온층 지연 오차의 급격한 증가, 제어부분의 항법 파라미터에 대한 잘못된 모델링 또는 고의적 이상, 전자파 간섭 등이 있는 것으로 알려져 있다. GPS 위성 고장의 경우 반송파, 코드, 항법메시지의 오류에 의해 이상이 발생할 수 있다. 본 논문에서는 항법메시지에 이상이 있는 상황을 GPS 시뮬레이터를 이용하여 재현하고, 항법메시지 이상이 GPS 수신기에 미치는 영향을 분석하였다. GPS 항법메시지를 구성하는 프리앰블, HOW의 TOW 카운트메시지와 서브프레임의 ID를 나타내는 비트, 위성상태 관련 비트, 그 외의 항법메시지 이상에 대해 정리하고 이를 재현하였으며, 이러한 이상이 GPS 수신기에 미치는 영향을 분석하기 위하여 위성의 개수, DOP, 의사거리를 통해 관찰하였다. The integrity monitoring of anomalous GPS signal have been researched because of the degradation of GPS satellite performance. It is known that anomalous GPS signal can occur by failure of GPS satellite, sudden increase of ionosphere delay error, SA, wrong modeling for navigation parameters from control segment, and an electromagnetic wave interference, etc. In case of GPS anomaly by satellites can arise from carrier frequency, code and navigation message. In this paper, the scenarios with navigation message errors were made by using GPS simulator, and the influences of GPS navigation message error to receiver were analysed. The anomalies of preamble, bits related TOW count message, subframe ID in HOW, bits related satellite healthy, and the other navigation message errors were described and simulated. Also, the number of satellites, DOP and pseudorange are analyzed to know how the anomalous signal can affect on GPS receiver.

취업규칙의 본질에 관한 일고찰 -우리 근로기준법 제개정사와 관련하여-

강희원 ( Kang Hee-won ),선미란 ( Sun Mi-ran ) 한국외국어대학교 법학연구소 2013 외법논집 Vol.37 No.2

Employment rule is the first step to be an employee in a workplace. Employer supervises his workers by regulation of employment at work in substance. It is the almighty employment regulation trend. Nevertheless, this issue has not been discussed lively. There is, in fact, no clear definition clause of employment regulation in any laws. Furthermore, its origin can not be found in any Korean books related to labor law. However some people take for granted this trend which a employee is dominated by regulation of employment without a wide and deep study. Even many theories say an employer unilaterally establishes an employment rule and tighten the control uniformly over workspace. They have discussed to justify their premise without consistent foundation. Labor law, especially the Labor Standards Act aims to protect the vulnerable working-class. In this sense, the question the Labor Standards Act gives authority to a employer to draw up an regulatory employment regulation should be studied for a systematic approach to the Labor Standards Act. Therefore it is insisted the serious discussion should be practiced for a new understanding of work rule in a desirable way to labor protection ideals.

부당노동행위제도의 헌법적 지위

강희원(Kang Hee Won) 경희법학연구소 2006 경희법학 Vol.41 No.2

The unfair labor practice prohibition has originated in the USA. Korean remedy system for unfair practice was received from japanese labor union net which imported the unfair labor practice prohibition from the USA. Korean Legal System, especially the korean labor constitution is quite different the USA s The korean constitution is explicitly guaranteeing the right to organization, collective bargaining and collective action for the worker, but the constitution of te USA isn t Therefore, the question is how the remedy system for unfair labor pratice can be justified on the korean constitutional level. This article is a result that an attempt has been made to order to find a legal dogmatical solution to the above question. The right of the worker to organize is a special liberty right for the worker. The labor union and collective labor relation regulation act is not based on the art. 33par. I, but on the art, 37par. II in the constitutional law, It is by the labor union and collective labor relation regulation act that the prohibition of employer s unfair labor practice was established in order to balance worker s right with employer s.

한국인의 정서와 계약관념

姜熙遠(Hee-Won Kang) 한국비교사법학회 2009 比較私法 Vol.16 No.4

Nowadays, we are so familiar with “contract” that we can not afford to make a modern social life without it. The modern conception of contract was adopted into the korean legal culture from the western about one century ago. However, nobody knows, how different the “contract” in the Korean’s usual life is from the “contract” in the korean law books. In my guess, the gap between both is relatively deep. In this article, it is made an attempt to explain hypothetically by means of psychoanalytic theory how strong korean's original archetypical mentality is playing on the modern korean's contractual behavior. The contracting is friendly with a dynamic and changeable way of living. The conception of modern contract has a primitive origin in the moving life of the nomadic tribes. So, the settling agricultural tribes are unfamiliar with it. Korean people settled as a agricultural tribe in the Korean Peninsula many thousands years ago. At the present time, the primitive state of an agricultural people's mentality is playing lively at the bottom of korean's mind.

변호사의 직업윤리와 그 의무의 충돌 -변호사광고 및 비밀유지의무와 진실의무를 중심으로-

강희원 ( Hee Won Kang ) 법과사회이론학회 2005 법과 사회 Vol.0 No.29

『법철학』이라는 말에 대한 법철학적 일고찰

강희원(Kang, Hee-Won) 경희대학교 경희법학연구소 2005 경희법학 Vol.39 No.3

In this article the term “법철학” itself is studied in a legal-philosophical and -historical aspects. The “법철학” is the korean translational equivalent of “Rechtsphilosophie” in german, “legal philosophy” or “jurisprudence” in english, and “philosophie juridique” in french. This korean terminology has originated with the japanese scholars in the 19th. century when the European s legal institutions and legal thoughts were imported in a full-scale into 3 northeastern asian states. At the beginning period of introduction were several equivalent translation terms like “法哲學”, “法理學”, “法律哲學” ect. in a competitive status. Since 1930 s the term “法哲學” has dominated the others. Nowadays this term is common to Korea, Japan and China. I think, a legal philosophy should be a philosophy on one s own laws. It should be alive just in “here and now” of one s own laws. In this sense, Korean legal philosophy must become a philosophy of Korean s own laws. In fact, the present korean legal philosophy is not a result of philosophical working at the Korean s own laws. Frankly speaking, it is no more than a product of translation of western legal philosophies. I would like to stress the necessity of making a korean own s legal philosophy. For the sake of korean legal philosophy, we have to make the legal philosophy be a verb in Korea.

전류센서 마그네틱 실드의 형상 변수에 따른 차폐 특성 분석

강희원(H. W. Kang),전의식(E. S. Jeon),김영신(Y. S. Kim),최창우(C. W. Choi) 한국기계가공학회 2022 한국기계가공학회 춘추계학술대회 논문집 Vol.2022 No.12

DVB-T2 MISO 전송모드에서 Sum & Difference 채널 추정에 관한 연구

강희원(Heewon Kang),전은성(Eunsung Jeon),서정욱(Jeongwook Seo),김동구(Dongku Kim) 한국통신학회 2011 한국통신학회 학술대회논문집 Vol.2011 No.6