Search Results - "Kim, Nammoon"

Kriging Interpolation for Constructing Database of the Atmospheric Refractivity in Korea by Jang, Doyoung, Kim, Nammoon, Choo, Hosung

“…This paper presents a Kriging interpolation method for constructing a database of atmospheric refractivity in Korea. To collect as much data as possible for…”
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Classification of Space Objects by Using Deep Learning with Micro-Doppler Signature Images by Jung, Kwangyong, Lee, Jae-In, Kim, Nammoon, Oh, Sunjin, Seo, Dong-Wook

“…Radar target classification is an important task in the missile defense system. State-of-the-art studies using micro-doppler frequency have been conducted to…”
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Evidence-Theoretic Reentry Target Classification Using Radar: A Fuzzy Logic Approach by Jung, Kwangyong, Min, Sawon, Kim, Jeongwoo, Kim, Nammoon, Kim, Euntai

“…This study focuses on the reentry target classification and fuses target features based on the generalized evidence theory. The features are extensively…”
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A Passive Indoor Tracking Scheme With Geometrical Formulation by Zhou, Biao, Kim, Nammoon, Kim, Youngok

“…Passive tracking that aims to track targets without assistant devices, i.e., device-free targets, is addressed as an emerging field recently. This letter…”
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An Enhanced 3D Positioning Scheme Exploiting Adaptive Pulse Selection for Indoor LOS Environments by Kim, Youngok, Kim, Nammoon

“…In this paper, an enhanced 3D positioning scheme exploiting adaptive pulse selection is proposed for indoor environments. The proposed scheme is based on the…”
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3D positioning scheme exploiting nano-scale IR-UWB orthogonal pulses by Kim, Nammoon, Kim, Youngok

“…In these days, the development of positioning technology for realizing ubiquitous environments has become one of the most important issues. The Global…”
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Performance Evaluation of an Indoor Positioning Scheme Using Infrared Motion Sensors by Jing, Changqiang, Zhou, Biao, Kim, Nammoon, Kim, Youngok

“…Internet of Things (IoT) for Smart Environments (SE) is a new scenario that collects useful information and provides convenient services to humans via sensing…”
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An Adaptive AP Selection Scheme Based on RSS for Enhancing Positioning Accuracy by Jeon, Hyeonmu, Jo, Uk, Jo, Mingyu, Kim, Nammoon, Kim, Youngok

“…In recent years, the indoor positioning technologies have been recognized as core technologies for realizing smart space, a ubiquitous society, context…”
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A Hybrid Positioning Scheme Exploiting Sensors and RSS of Wi-Fi Signals by Kim, Nammoon, Jo, Uk, Yun, Kyungsub, Jeon, Hyeonmu, Kim, Youngok

“…As interests and demands for indoor positioning have recently increased, a positioning scheme utilizing the smartphone equipped with various sensors like an…”
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Performance evaluation of IR-UWB ranging system with various waveforms by Nammoon Kim, Junho Gal, Eunyoung Lee, Kangin Lee, Inho Juen, Youngok Kim

“…In this paper, we evaluate the performance of IR-UWB ranging system, which is based on time of arrival estimation technique, with different UWB waveforms. For…”
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