Search Results - "Sung-Jun Park"

Cascaded Multilevel Inverter Employing Three-Phase Transformers and Single DC Input by Sung Geun Song, Sung Geun Song, Feel Soon Kang, Feel Soon Kang, Sung-Jun Park, Sung-Jun Park

“…This paper proposes an isolated cascaded multilevel inverter employing low-frequency three-phase transformers and a single DC input power source. The proposed…”
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Classification of Small Drones Using Low-Uncertainty Micro-Doppler Signature Images and Ultra-Lightweight Convolutional Neural Network by Park, Junhyeong, Park, Jun-Sung

“…Many studies have attempted to classify small drones in response to threats posed by the technical progress of small drones. Recently, small drones have been…”
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An Efficiency Optimization-Based Asymmetric Tuning Method of Double-Sided LCC Compensated WPT System for Electric Vehicles by Chen, Yafei, Zhang, Hailong, Shin, Chang-Su, Jo, Cheol-Hee, Park, Sung-Jun, Kim, Dong-Hee

“…Compensation topologies play an essential role in wireless power transfer systems for electric vehicles. Specifically, the double-sided LCC compensated (DS-…”
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VDAC oligomers form mitochondrial pores to release mtDNA fragments and promote lupus-like disease by Kim, Jeonghan, Gupta, Rajeev, Blanco, Luz P, Yang, Shutong, Shteinfer-Kuzmine, Anna, Wang, Kening, Zhu, Jun, Yoon, Hee Eun, Wang, Xinghao, Kerkhofs, Martijn, Kang, Hyeog, Brown, Alexandra L, Park, Sung-Jun, Xu, Xihui, Zandee van Rilland, Eddy, Kim, Myung K, Cohen, Jeffrey I, Kaplan, Mariana J, Shoshan-Barmatz, Varda, Chung, Jay H

“…Mitochondrial stress releases mitochondrial DNA (mtDNA) into the cytosol, thereby triggering the type Ι interferon (IFN) response. Mitochondrial outer membrane…”
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A Class of Quasi-Switched Boost Inverters by Nguyen, Minh-Khai, Le, Tuan-Vu, Park, Sung-Jun, Lim, Young-Cheol

“…A switched boost inverter (SBI) can replace a Z-source inverter (ZSI) in low-power applications because it has one less LC pair than the ZSI. This paper…”
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A Comparison Between Single-Phase Quasi- Z-Source and Quasi-Switched Boost Inverters by Nguyen, Minh-Khai, Lim, Young-Cheol, Park, Sung-Jun

“…The properties of a single-phase quasi Z-source inverter (qZSI) and a single-phase quasi-switched boost inverter (qSBI), both of which are single-stage…”
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DC-Link and Switched Capacitor Control for Varying Coupling Conditions in Inductive Power Transfer System for Unmanned Aerial Vehicles by Zhang, Hailong, Chen, Yafei, Jo, Cheol-Hee, Park, Sung-Jun, Kim, Dong-Hee

“…The use of wireless power transfer technology in unmanned aerial vehicle (UAV) systems is rapidly improving in different application areas. The main…”
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A Switching Hybrid LCC-S Compensation Topology for Constant Current/Voltage EV Wireless Charging by Chen, Yafei, Zhang, Hailong, Park, Sung-Jun, Kim, Dong-Hee

“…Wireless power transfer (WPT) technology has been widely applied to automobile industries, household electronics and medical devices because of its many…”
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A Unipolar-Duty-Cycle Hybrid Control Strategy of Series-Series Compensated IPT System for Constant-Current Output and Efficiency Optimization by Chen, Yafei, Zhang, Hailong, Jin, Nan, Guo, Leilei, Wu, Jie, Park, Sung-Jun, Kim, Dong-Hee

“…Based on the unipolar-duty-cycle (UDC) modulation technique, this article presents a hybrid control strategy for a series-series compensated inductive power…”
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An Adaptive Fast Charging Strategy Considering the Variation of DC Internal Resistance by Wang, Yipei, Liu, Ancheng, Zhu, Yaochen, Zhang, Hailong, Chen, Yafei, Park, Sung-Jun

“…In this article, an adaptive fast charging strategy for lithium-ion batteries considering the variation of dc internal resistance (DCIR) is proposed, which…”
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High-Speed Controller to Enhance Responsiveness and Stability of Dynamic Characteristics for DC-DC Converter by Lee, Jung-Hwan, Park, Sung-Jun, Lim, Sang-Kil

“…In general, the DC load is electrically sensitive to the input voltage and current compared to the AC load. As the demand for digital systems that require DC…”
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A Preference-Driven Smart Home Service for the Elderly’s Biophilic Experience by Lee, Eun-Ji, Park, Sung-Jun

“…Smart home services (SHS) should support the positive experiences of the elderly in homes with a focus on getting closer to nature. The study identified the…”
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Improved Trans-Z-Source Inverter With Continuous Input Current and Boost Inversion Capability by NGUYEN, Minh-Khai, LIM, Young-Cheol, PARK, Sung-Jun

“…This paper deals with a new family of high boost voltage inverters that improve upon the conventional trans-Z-source and trans-quasi-Z-source inverters. The…”
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AMP-Activated Protein Kinase―Deficient Mice Are Resistant to the Metabolic Effects of Resveratrol by UM, Jee-Hyun, PARK, Sung-Jun, KANG, Hyeog, SHUTONG YANG, FORETZ, Marc, MCBURNEY, Michael W, KIM, Myung K, VIOLLET, Benoit, CHUNG, Jay H

“…Resveratrol, a natural polyphenolic compound that is found in grapes and red wine, increases metabolic rate, insulin sensitivity, mitochondrial biogenesis, and…”
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Inspecting Method for Defective Casting Products with Convolutional Neural Network (CNN) by Nguyen, Thong Phi, Choi, Seungho, Park, Sung-Jun, Park, Sung Hyuk, Yoon, Jonghun

“…It is essential to conduct the quality control for gauranteeing sound products after finishing conventional manufacturing processes. Vision-based inpection…”
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Self-Supervised Monocular Depth Estimation Using Hybrid Transformer Encoder by Hwang, Seung-Jun, Park, Sung-Jun, Baek, Joong-Hwan, Kim, Byungkyu

“…Depth estimation using monocular camera sensors is an important technique in computer vision. Supervised monocular depth estimation requires a lot of data…”
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Efficiency Optimization Method for Cascaded Two-Stage Boost Converter by Zhang, Hailong, Park, Sung-Jun

“…A method of optimal intermediate voltage tracking (OIVT) is proposed in this paper to improve efficiency for the cascade boost converter. The intermediate…”
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Whole-brain functional networks in cognitively normal, mild cognitive impairment, and Alzheimer's disease by Seo, Eun Hyun, Lee, Dong Young, Lee, Jong-Min, Park, Jun-Sung, Sohn, Bo Kyung, Lee, Dong Soo, Choe, Young Min, Woo, Jong Inn

“…The conceptual significance of understanding functional brain alterations and cognitive deficits associated with Alzheimer's disease (AD) process has been…”
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Second Harmonic Current Suppression and Dynamic Response Improvement for V2G System by Wang, Yipei, Yang, Ji-Woong, Kim, Woo-Joon, Kwon, Tae-Ho, Lee, Taewon, Park, Sung-Jun

“…Electric vehicles interconnect and interact with the grid bidirectionally through a vehicle-to-grid (V2G) system. In V2G, the output power on the AC side…”
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Theranostic iRGD peptide containing cisplatin prodrug: Dual-cargo tumor penetration for improved imaging and therapy by Cho, Hong-Jun, Park, Sung-Jun, Lee, Yoon-Sik, Kim, Sehoon

“…In theranostics, peptide-based platforms have widely been exploited owing to their unique biological functions and chemical versatilities. As a tumor-homing…”
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