舞踊專攻 女高生의 人性變化 關聯 變因에 關한 硏究 : 藝術高等學校 學生을 中心으로

김인숙,이종희,이용덕 경희대학교 체육과학연구소 1999 體育學論文集 Vol.27 No.-

The subjects of this research is 229 high school girls who major in dancing at high schools of arts, We used the new personality-testing method to fond how much and in what kind of way experiences in dancing at each major have influence on the change of personality. And also we took One Way ANOVA to find the factors that have effects on the change of personality and to verify the differences among the items such as majors, careers, time to begin dancing, rank to be born, religions, and ten items of characteristic personality based on how poor educational levels of the heads of their families are, etc. In this way, we came to a conclusion as follows. 1.The group of modern dancing has a higher anti-social tendency than that of Korean dancing and batlet by significance level(p〈.001) in comparison of each major. The group of middle school has a higher anti-social tendency than that of preschool children and primary school students by significance level(p〈.01) in comparison of time to begin dancing. We found there was self-regulation and anti-social nature by significance level(p〈.05) in comparison of religions. And we found there was leadership by significance level(p〈.05) in comparison of educational levels of the heads of families. 2.We found that, of six main factors, a career was the one which had much influence on the change of personality and there was significance level(p〈.01) among rest, thoughtfulness, and an anti-social tendency in comparison of careers. And also there was significance level(p〈.05) among achievement, activeness, a tendency of neurosis, and that of a mental disorder. Considering the conclusions above, We came to the conclusion that careers of high school girls which means participation in dancing or such experiences have much influence on the change of personality and that the factors related to religions somewhat have an effect on it. However, analysis is showed that such (actors as majors, time to begin dancing, rank to be born, and educational levels of the heads of families, etc. have few effect on it.

PCM 通信에서의 雜音 解析에 관한 硏究

金容得 亞洲大學校 1976 論文集 Vol.1 No.-

本 論文에서는 PCM 通信方法을 素子 特性別로 論하였으며 특히 繼續 推定 A/D 變換 方法에 依한 PCM 系列을 設計하였다. 또한 最惡條件 下에서의 計算上의 雜音을 算出하였고 이것이 實 通信에 使用될 때의 개선방법을 硏究하였으며, 實驗을 통하여 測定한 結果 信號 對 雜音比가 26db 이상이 됨을 확인함으로써 매우 만족스러운 結果를 얻었다. The succesive-approximation analog-to-digital conversion has been used to design the PCM communication systems. The mathematical noise is compoted under the worst condition and the improved method of the PCM is suggested in the field of the real communication systems. The measured results show that the signal to noise ratio is more than 26db, and it gives a agreement with the mathematical analysis.

高信賴性 遠隔制御機의 設計에 관한 硏究

김남욱,김영웅,김용득 亞洲大學校 1987 論文集 Vol.10 No.-

This paper deals with the design algorithm for the high reliable remoete controller. For reliable systems, it is suggested the design method to improve the error probability for the received data from the remote controller. And it is shown that the error probability by the testing the hardware is in good with that of the simulation by using the IBM PC/AT. As a result, it was possible to increase the reliability without adding the extra hardware circuits.

한글 처리를 위한 文字多重防送 시스템의 說計에 관한 硏究

金正錫,金容得 亞洲大學校 1986 論文集 Vol.9 No.-

In this paper, we studied the design of the Teletext system which was used for the process of the Hangul in Korean broadcasting system. At present Teletext system, the Hangul has been processed using DRCS, but in this study we used the Hangul synthesis program for the saving of the TV display time of data and the memory size.

通信 方法에 利用되는 計數型 位相 同期 系列 方式에 關한 硏究

김용득,박규태 연세대학교 산업기술연구소 1975 논문집 Vol.6 No.1

This paper deals with a phase-locked loop system. The system utilizesal method of digital frequency synthesis and it is used for the very high frequency omnidirection radio range receiver. The system consists of an analog phase comparator, an integrator, a voltage controlled oscillator and a phase-locked loop with 4 bit length. Studies are carried out to derive theoretical analysis and a complete locking system in designed and constructed. Experiments are performed to synchronize input signal changes. Comparative studies are made between the systems having 8 and 4 bit counters.

知能 로봇 制御裝置의 設計에 관한 硏究

金容得 亞洲大學校 1983 論文集 Vol.6 No.-

This paper deals with the design of the micro-processor controller for an intelligent robot system. The system is a sophisticated robot with six step motors that performs most complex manipulations in response to simple command and is easily programmed on a personal computer or a teaching box. Each step motor, whose function is defined by its own subroutine program, operates completely independent rotation around six independent axes. The control key on the teaching box are designed to call the module program initiated by the hardware, so its manipulation is simple. As a result, it is expected that the system will be useful for students studying the robotics using computers in an educational environment.

분산 제어 시스팀의 정보 교환 방식에 관한 연구

신기명,김용득,이재연 亞洲大學校 1988 論文集 Vol.11 No.-

A protocol on transfering informations between IBM-PC/AT and STC(Self-Tuning Controller) using the RS-485 bus is suggested. The operating algorithm is designed so that the host computer monitors the status of STC and updates parameters depending on the environmental conditions for the various operating modes.

디지탈 處理에 의한 Baseband CATV 受信器의 遠隔 同調 制御器 說計에 관한 硏究

李世圭,김용득 亞洲大學校 1986 論文集 Vol.9 No.-

In this paper, we deal with the design for the main controller of addressable converter in the CATV Encryptic Encoding System and implement the system with a function of volume control. Digital synthesis method is used to satisfy the NTSC output bandwidth. If the CATV system is operated in KOREA, in the near future, the converter system implmented in this paper will be applied to the CATV terminal unit.

Vector Channel Simulator Design for Underwater Acoustic-based Communications

Kim, Duk-Yung,Kim, Yong-Deak,Lim, Yong-Kon The Acoustical Society of Korea 2002 韓國音響學會誌 Vol.21 No.e1

This paper discusses the development of an acoustic vector channel simulator for the performance analysis of an acoustic digital communication system. The channel simulator consists of transmission module, acoustic channel model, receiver, beamformer, and adaptive equalizer. The source signal (QPSK) is generated by the specified parameters. The transmitted signal generates multipath signals which have a different delay, amplitude and doppler frequency. The paper presents in details the approach to the performance analysis of an acoustic digital communication system according to the antenna structure and the various baseband signal processing techniques.

삼단검색 알고리즘을 위한 움직임 추정기 구조

김상중(Kim Sang Joong),김용길(Kim Yong Gil),임강빈(Yim Kang Bin),김용득(Kim Yong Deak),정기현(Chung Ki Hyun) 한국정보처리학회 1997 정보처리학회논문지 Vol.4 No.2

We propose a new VLSI architecture for the three step search algorithm for motion estimation of moving images. In the proposed architecture the regular data input is possible and the data are passed through all computational processes, minimizing the input bandwidth. The performance is analyzed in detail, and compared with other architectures. The performance is approaching to the ideal computation speed, with less hardware than for the existing architectures.