Search Results - "Lee, Dawoon"

Multi‐Foldable and Environmentally Stable All‐Solid‐State Supercapacitor Based on Hierarchical Nano‐Canyon Structured Ionic‐Gel Polymer Electrolyte by Lee, Dawoon, Song, Yeonhwa, Song, Yongjun, Oh, Seung Ja, Choi, U Hyeok, Kim, Jaekyun

“…New ionic‐gel polymer electrolytes (IGPEs) are designed for use as electrolytes for all‐solid‐state supercapacitors (ASSSs) with excellent deformability and…”
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Channel Estimation and Interference Cancellation of Feedback Interference for DOCR in DVB-T System by LEE, Dawoon, CHOI, Moonchang, CHOI, Sooyong

“…This paper considers a problem of unwanted feedback interferences caused by coupling from the transmit antenna to the receive antenna in the digital video…”
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The Effectiveness of Ablative Fractional Carbon Dioxide Laser with Autologous Platelet Rich Plasma Combined Resurfacing for Hypertrophic Scar of the Shoulder by Lee, DaWoon, Park, Eun Soo, Tak, Min Sung, Nam, Seung Min

“…Laser treatment for scars has improved over the past three decades. Autologous platelet-rich plasma (PRP) derived from whole blood is immunologically inert and…”
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Kalman-Based MIMO Receivers Using Gaussian Sum Approximations by Dawoon Lee, Sooyong Choi

“…This paper proposes a new multiple input multiple output receiver based on the Kalman filtering algorithm. The Kalman filtering algorithm is based on the…”
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Study of transmission loss model using the phase of the source by Lee, Dawoon, Chung, Wookeen

“…MOE(Measure Of Effectiveness analysis) is needed to predict the sonar detection performance and maneuvering tactics in the ocean. To effect analysis, the…”
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Adaptive iterative transfer learning for effective snapping shrimp sound detection by Lee, Dawoon, Byun, Gihoon, Chung, Wookeen

“…This study aims to detect the bioacoustics signal in the underwater soundscape, specifically those produced by snapping shrimp, using adaptive iterative…”
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Improving the memory efficiency of RTM using both Nyquist sampling and DCT based on GPU by Lee, Dawoon, Chung, Wookeen

“…Abstract Reverse time migration (RTM) is used to obtain complex structural images of subsurface media. The RTM can be expressed as a zero-lag cross-correlation…”
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Machine Learning-Enabled Environmentally Adaptable Skin-Electronic Sensor for Human Gesture Recognition by Song, Yongjun, Nguyen, Thi Huyen, Lee, Dawoon, Kim, Jaekyun

“…Stretchable sensors have been widely investigated and developed for the purpose of human motion detection, touch sensors, and healthcare monitoring, typically…”
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Ionic liquid-based molecular design for transparent, flexible, and fire-retardant triboelectric nanogenerator (TENG) for wearable energy solutions by Kim, Youngkyun, Lee, Dawoon, Seong, Junsu, Bak, Byeongwoo, Choi, U. Hyeok, Kim, Jaekyun

“…Transparent and flexible triboelectric nanogenerator (TENG) represent an efficient and invisible energy solution for generating eco-friendly electricity from…”
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Elastic Full-Waveform Inversion Using Both the Multiparametric Approximate Hessian and the Discrete Cosine Transform by Lee, Dawoon, Lee, Jonghyun, Shin, Changsoo, Shin, Sungryul, Chung, Wookeen

“…We propose seismic elastic full-waveform inversion (EFWI) using both the multiparametric approximate Hessian and the discrete cosine transform (DCT). EFWI is a…”
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High-performance and flexible sodium ion-based electrochemical devices toward self-powered wearable volatile organic compounds sensing system by Nguyen, Thi Huyen, Lee, Jeongho, Lee, Dawoon, Song, Yongjun, Park, Gaeun, Kim, Jaekyun

“…Self-powered wearable electronic systems are considered the ideal solution to realize ubiquitous Internet-of-Things (IoT), personalized healthcare, and…”
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Bioinspired Synaptic Branched Network within Quasi‐Solid Polymer Electrolyte for High‐Performance Microsupercapacitors by Lee, Dawoon, Yang, Mino, Choi, U. Hyeok, Kim, Jaekyun

“…The branched network‐driven ion solvating quasi‐solid polymer electrolytes (QSPEs) are prepared via one‐step photochemical reaction. A poly(ethylene glycol…”
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Tribo-piezoelectric synergistic BaTiO3/PDMS micropyramidal structure for high-performance energy harvester and high-sensitivity tactile sensing by Seong, Junsu, Bak, Byeong-U, Lee, Dawoon, Jin, Jidong, Kim, Jaekyun

“…Triboelectric nanogenerators (TENGs) and piezoelectric nanogenerators (PENGs) represent some of the most promising strategies for converting mechanical…”
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Exploration of stacked rotor designs for aerodynamics in hover by Hong, Yoonpyo, Lee, Dawoon, Yang, Sunwoong, Kook, Hyojin, Yee, Kwanjung

“…The development of rotorcraft with multiple propulsors has increased interest in co-rotating coaxial rotors, also known as stacked rotors, which can generate…”
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Highly Flexible and Stable Solid-State Supercapacitors Based on a Homogeneous Thin Ion Gel Polymer Electrolyte Using a Poly(dimethylsiloxane) Stamp by Lee, Dawoon, Song, Yeon Hwa, Choi, U Hyeok, Kim, Jaekyun

“…To achieve both high structural integrity and excellent ion transport, designing ion gel polymer electrolytes (IGPEs) composed of an ionic conducting phase and…”
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High-Ionic-Conductivity Sodium-Based Ionic Gel Polymer Electrolyte for High-Performance and Ultrastable Microsupercapacitors by Nguyen, Thi Huyen, Lee, Dawoon, Song, Yongjun, Choi, U Hyeok, Kim, Jaekyun

“…Due to the lower cost and greater natural abundance of the sodium element on the earth than those of the lithium element, sodium-based ionic gel polymer…”
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Witnessing Academic Dishonesty and Student’s Satisfaction With Learning, Motivation for Studying and Evaluation of Faculty by Lee, Dawoon

“…Academic dishonesty has been a long-term problem in secondary and higher education. Previous studies reported that an average of two-thirds of students…”
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Denoising sparker seismic data with Deep BiLSTM in fractional Fourier transform by Lee, Dawoon, Shin, Sung Ryul, Yeo, Eun-Min, Chung, Wookeen

“…Sparkers are widely-used sources of high-resolution images for shallow sub-bottom seismic monitoring. Sparker seismic data contain high random noise levels…”
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Efficient Direct Envelope Inversion With Excitation Amplitude for Strong Velocity Contrast Model by Lee, Dawoon, Kang, Seung-Goo, Kim, Sumin, Kim, Young Seo, Chung, Wookeen

“…Full waveform inversion (FWI) is a notable technique that provides high-resolution physical parameters of subsurface media. Although FWI is frequently employed…”
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Centrifugal-Gravity-Enforced Deposition of MXene Electrodes for High-Performance and Ultrastable Microsupercapacitors by Lee, Dawoon, Kim, Eunji, Ahn, Chi Won, Lee, Yonghee, Choi, U Hyeok, Kim, Jaekyun

“…Two-dimensional (2D) transition metal carbides, known as MXenes, have captured much attention for their excellent electrical conductivity and electrochemical…”
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