LRED기반의 무선 다중 도약망을 위한 전송률 향상

학위논문(석사) - 한국과학기술원 : 전기및전자공학전공, 2007.2, [ vii, 49 p. ]For the last decade, many manufacturer and engineer are interested in wireless multihop networks for reducing cost of the configuration of the networks. But in wireless multihop networks, end-to-end throughput is degraded when the hops of the networks are growing. Furthermore, not only hop by hop throughput in data link layer but also end-to-end TCP throughput is suffered from the hidden node problem, so that their performance is very poor. In this paper, we proposed the method to improve TCP end-to-end throughput by modifying the mechanism of the MAC transmission that is link random early detection (LRED) based on throughput analysis. With the proposed method, we show that the end-to-end throughput is improved and congestion window size goes to the optimal congestion window. And we propose the method called adaptive LRED based on asymptotic analysis and control.한국과학기술원 : 전기및전자공학전공

Mutual fund performance and persistence: a comparative study in u.s and korea using bootstrapping method

학위논문(석사) - 한국과학기술원 : 경영공학과, 2012.8, [ iv, 42 p. ]한국과학기술원 : 경영공학과

광대역 무선망을 위한 서비스 품질 기반의 스케줄링에 대한 성능 분석

학위논문(박사) - 한국과학기술원 : 전기 및 전자공학과, 2012.2, [ ix, 92 p. ]한국과학기술원 : 전기 및 전자공학과

신규한 트립토판 수산화효소 저해제 및 이를 포함하는 약학적 조성물

The present invention relates to a novel tryptophan hydroxylase inhibitor and a pharmaceutical composition including same, wherein the novel tryptophan hydroxylase inhibitor has an excellent inhibitory effect on TPH1, and thus can be usefully used for the prevention or treatment of disorders, such as metabolic disorders, cancer, digestive or cardiovascular system disorders, related to TPH1 activity. In particular, the novel tryptophan hydroxylase inhibitor has an excellent treatment effect on inflammatory bowel disorders, and thus can be usefully used for the treatment of inflammatory bowel disorder