Won-Yong Kim

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Many aging male suffer various andropause symptoms including loss of physical and mental activities. This study evaluated the putative alleviative effects of CRS-10 dandelion and rooibos extract complex (CRS-10) on the symptoms of andropause. The survival rate of TM3 Leydig cells (TM3 cells) treated with CRS-10 was measured based on typical physiological(More)
Ubiquitous location-based services (u-LBS) that can detect the location of objects or people anytime and anywhere and use this as a basis for providing useful services are emerging important services. Location tracking services are applicable in a wide variety of fields such as logistics, security, industrial autonomy, wireless sensor networks and military(More)
The contact resistance of Au/Ni/p-GaN ohmic contacts for different annealing conditions was measured. This was then correlated with microstructure, including phase distribution, observed by high-resolution electron microscopy combined with energy-filtering imaging. A contact resistance of 2.22 x 10(-4) ohms cm2 for Au/Ni contacts to p-GaN after annealing at(More)
Due to convergence of information technology and power utility technology, smart grid projects become a big issue, recently. Micro grid, small power system with distributed energy resource, operated in diverse regions. Current of micro-grid of the electric power industry is currently one-way system to replaced by two-way system. To the conversion of(More)
This paper presents a new bit-interleaved higher-order APSK scheme for LDPC codes. Although the maximum decoding performance can be achieved using the maximum likelihood (ML) soft detection scheme, the complexity increases exponentially with the modulation orders. We approximate the ML soft detection scheme by applying the hard decision threshold (HDT)(More)
In this paper, we propose container traffic analyzer (COTA) structure to improve accommodating more network traffic to VMs and to reduce the scale-out time. COTA consists of two functions. The one is reporting the amount of network traffic on real-time. The other function is managing server balance on user requests and scale-out VM by using aggregated(More)
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