• Proceedings of the Korean Institute of Communication Sciences Conference
• /
• 2006.07a
• /
• pp.733-733
• /
• 2006

• 대한방사선방어학회:학술대회논문집
• /
• 2011.04a
• /
• pp.128-129
• /
• 2011

• Proceedings of the IEEK Conference
• /
• 2008.06a
• /
• pp.167-168
• /
• 2008

We suggest a phy layer of a sensor node. The proposed sensor nodes work well around metal or liquids because they operate at low frequency. In addition we present a demodulation algorithm for simultaneously decoding multiple received signals and a simulation result.

• Proceedings of the Korean Vacuum Society Conference
• /
• 2006.02a
• /
• pp.117-117
• /
• 2006

• Proceedings of the Korean Society of Rheology Conference
• /
• 2001.09a
• /
• pp.157.1-157
• /
• 2001

• Journal of the Korean Statistical Society
• /
• v.30 no.4
• /
• pp.551-561
• /
• 2001

This paper deals with the asymptotic properties for statistical inferences of the parameters in nonlinear regression models. As an optimal criterion for robust estimators of the regression parameters, the regression quantile method is proposed. This paper defines the regression quintile estimators in the nonlinear models and provides simple and practical sufficient conditions for the asymptotic normality of the proposed estimators when the parameter space is compact. The efficiency of the proposed estimator is especially well compared with least squares estimator, least absolute deviation estimator under asymmetric error distribution.

• Proceedings of the Korean Vacuum Society Conference
• /
• 2003.02a
• /
• pp.161-161
• /
• 2003

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
• /
• 2012.04a
• /
• pp.480-483
• /
• 2012

열화원인에 의한 누전차단기 절연재료의 소손특성을 확인하기 위해서 전기적인 트래킹 열화에 의한 누전차단기 절연재료의 소손특성과 외부 복사열에 의한 누전차단기 절연재료의 소손특성을 비교 분석하였다.

• Proceedings of the SAREK Conference
• /
• 2005.06a
• /
• pp.130-130
• /
• 2005

• Proceedings of the Korean Society of Rheology Conference
• /
• 2002.05a
• /
• pp.45-48
• /
• 2002