변동율이 작은 다중궤환형 능동 여파기에 관한 연구

학위논문(석사) - 한국과학기술원 : 전기 및 전자공학과, 1980.2, [ iii, 60, [18] p. ]A new topology for the design of multiple-loop feedback active filter is proposed. Using the topology, the theory of design of symmetric bandpass filter of any type and any order whose lowpass prototype function is known is developed. And its performance is compared with respect to the sensitivity measure with the Follow-the-Leader Feedback (FLF), Double-Skipped-Feedback(DSF), and cascade case. The result is that proposed topology is less sensitive than the others. This topology needs one more active device than FLF, but it can be applied to any type and any order filter like FLF. Experimentally an 8th-order Butterworth filter is built and tested. And its frequency characteristic is reported.한국과학기술원 : 전기 및 전자공학과

A Study on the Establishment of Effective Job Transition Assistance System for Discharged Soldiers

이 연구의 목적은 제대군인에 대한 효율적인 전직지원을 위해서 현행 전직지원 프로세스에 대한 개선 안과 이에 따른 국방부, 국가보훈처 등 제대군인 전직지원 관련 기관 간의 역할분담 및 연계방안에 대해서 제안하는 것이다. 연구는 크게 세 가지 과정을 거쳤다. 첫째, 국내 군 전직지원 실태를 분석하여 문제점과 시사점을 도출하였다. 둘째, 이러한 문제점과 시사점, 군 전직지원 선행 연구를 종합하여 효율적인 군 전직지원 프로세스 안을 제시하였다. 셋째, 구축한 군 전직지원 프로세스 안에 따라 주요 군 전직지원 관련 기관인 국방부, 국가보훈처의 역할 분담 안을 제안하였다.This study aims to suggest an improvement plan for the support process of effective occupation change for discharged soldiers and then role assignments among related institutions for supporting discharged soldiers such as Ministry of Defense, Ministry of Patriots and Veterans Affairs, Ministry of Labor and the cooperation plan among the institutions. The study was made in three steps. First, after analyzing currents support facts and status for discharged soldiers, it induced its problems and implications. Second, integrating the findings of previous studies related to support plan on occupation changes for the discharged soldiers, problems and implications mentioned above, it constructed effective occupation change process for discharged soldiers. Then, according to the established process, it suggested role assignments such as Ministry of Defense, Ministry of Patriots and Veterans Affairs, Ministry of Labor