Search Results - "Chang, Tianyu"

Design of Graphene-Based Dual-Polarized Switchable Rasorber/Absorber at Terahertz by Qu, Meijun, Chang, Tianyu, Guo, Gan, Li, Shufang

“…This paper reports a dual-polarized graphene-based multi-functional device which could switch between rasorber and absorber flexibly. The only difference…”
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Student Modeling and Analysis in Adaptive Instructional Systems by Liang, Jing, Hare, Ryan, Chang, Tianyu, Xu, Fangli, Tang, Ying, Wang, Fei-Yue, Peng, Shimeng, Lei, Mingyu

“…There is a growing interest in developing and implementing adaptive instructional systems to improve, automate, and personalize student education. A necessary…”
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Improvement of Camera Calibration Accuracy Based on Periodic Arrangement Characteristics of Calibration Target Pattern by Tian, Qingguo, Li, Yunpeng, Wang, Jinjiang, Chang, Tianyu

“…Conventional camera calibration that employs calibration targets is a commonly used method to acquire a camera's intrinsic and/or extrinsic parameters…”
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Lowest-v IN CMOS Single-Inductor Boost Charger: Design, Limits, and Validation by Chang, Tianyu, Rincon-Mora, Gabriel A.

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Lowest-vIN CMOS Single-Inductor Boost Charger: Design, Limits, and Validation by Chang, Tianyu, Rincon-Mora, Gabriel A.

“…The lowest input voltage for a single-inductor switched-inductor (SL) boost charger to draw power is critical for energy-harvesting applications. When a…”
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Learning Hierarchical Visual Transformation for Domain Generalizable Visual Matching and Recognition by Yang, Xun, Chang, Tianyu, Zhang, Tianzhu, Wang, Shanshan, Hong, Richang, Wang, Meng

“…Modern deep neural networks are prone to learn domain-dependent shortcuts and thus usually suffer from severe performance degradation when tested in unseen…”
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Fast Energy-Harvesting TEG-Supplied Charging Regulator Microsystem by Chang, Tianyu, Rincon-Mora, Gabriel A.

“…This paper presents a fast hysteretic switched-inductor charging regulator (SLCR) microsystem. It is powered by on-chip thermoelectric generators (TEGs) to…”
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Design of Switched-Inductor Charging Regulator for Resistive On-Chip Thermoelectric Generators by Chang, Tianyu, Rincon-Mora, Gabriel A.

“…On-chip thermoelectric generators (TEGs), unlike bulky off-chip TEGs, are easy to integrate and tiny. A CMOS switched-inductor charging regulator (SLCR) both…”
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Domain Generalized Stereo Matching via Hierarchical Visual Transformation by Chang, Tianyu, Yang, Xun, Zhang, Tianzhu, Wang, Meng

“…Recently, deep Stereo Matching (SM) networks have shown impressive performance and attracted increasing attention in computer vision. However, existing deep SM…”
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A backup protection scheme for the transmission lines based on the directional traveling wave and waveform similarity by Zhang, Yuhan, Wang, Shunliang, Liu, Tianqi, Li, Xiaopeng, Beng Gooi, Hoay, Ghias, Amer M.Y.M., Xu, Ruiting, Chang, Tianyu

“…•The backup protection scheme based on traveling wave and waveform similarity is proposed for the VSC-HVDC transmission line.•The difference in 1-mode forward…”
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Effect of SAM hand phantom on TRP of EN‐DC 5G terminal by Qu, Meijun, He, Shaowei, Chang, Tianyu, Zhu, Lin, Li, Shufang

“…5G terminal is more susceptible to environmental impacts because of its more sophisticated and complex design. To investigate the effect of human hands on 5G…”
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Fast & Efficient Hysteretic Power Supplies for IoT Microsensors: Analysis & Design with Insight by Chang, Tianyu, Rincon-Mora, Gabriel A.

“…Integrating and conforming emerging wireless IoT microsensors into tiny form factors is challenging in many ways. To conserve energy, for example, the system…”
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Optimal High-Efficiency DCM Design of Switched-Inductor CMOS Power Supplies by Chang, Tianyu, Rincon-Mora, Gabriel A.

“…Improving efficiency for switched-inductor (SL) power-supplies is vital for energy-limited battery-supplied microsystems such as wireless microsensors and…”
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Ultra‐short pulse generator using 0.13‐μm CMOS by Tang, Xusheng, Huang, Fengyi, Wang, Xiaoyu, Chang, Tianyu, Zhang, Youming

“…This article presents ultra‐short pulse generators based on shaping‐differential and phase detect circuits fabricated in a 0.13‐μm complementary…”
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A Rotating Server Scheme for Secure Federated Learning in Networked Autonomous Driving by Chang, Tianyu, Fu, Yuchuan, Zhao, Pincan, Zhou, Lingling, Li, Changle, Cheng, Nan

“…Edge intelligence and federated learning (FL), as key enablers of 6G, is a promising solution for networked Autonomous Driving (NAD). However, traditional…”
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Ultra-short pulse generator using 0.13-µm CMOS by Tang, Xusheng, Huang, Fengyi, Wang, Xiaoyu, Chang, Tianyu, Zhang, Youming

“…This article presents ultra-short pulse generators based on shaping-differential and phase detect circuits fabricated in a 0.13-µm complementary…”
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Lowest VIN Possible for Switched-Inductor Boost Converters by Chang, Tianyu, Rincon-Mora, Gabriel A.

“…The minimum input voltage from which switched-inductor boost converters can draw power is a critical parameter, especially for power supplies that draw power…”
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Hierarchical Blockchain-enabled Federated Learning with Reputation Management for Mobile Internet of Vehicles by Zhou, Lingling, Fu, Yuchuan, Zhao, Pincan, Liu, Sha, Chang, Tianyu, Li, Changle

“…Federated learning (FL), as a distributed technology, has great application potential in autonomous driving. However, due to the lack of a quality verification…”
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Gas-liquid two-phase flow in serpentine microchannel with different wall wettability by Zhou, Yunlong, Chang, He, Qi, Tianyu

“…Gas-liquid flow in serpentine microchannel with different surface properties exhibits drastically different flow behavior. With water and air as working…”
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Harmonic Impedance Model of UHVDC Transmission Lines Based on Distributed Parameters by Zhang, Chun, Huang, Yu, Li, Xiaopeng, Chang, Tianyu, Wang, Shunliang, Ma, Junpeng, Liu, Tianqi, Yin, Qi

“…In order to analyze the AC-DC harmonic transfer characteristics and the interaction mechanism, it is necessary to establish an accurate harmonic impedance…”
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