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Browsing "Department of Electrical Engineering" by Author : Park, Woojin

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-11 to 7 dBm Power Range, Triple Band RF Energy Harvesting System With 99.9% Peak Tracking Efficiency and Improved PCE File

Choi, Eunho , Namgoong, Gyeongho , Park, Woojin , Kim, Suhwan , Kim, Jiwon , Lee, Bonyoung , Bien, Franklin

Article Issue Date2022-12 View21

3-12-V Wide Input Range Adaptive Delay Compensated Active Rectifier for 6.78-MHz Loosely Coupled Wireless Power Transfer System File

Namgoong, Gyeongho , Choi, Eunho , Park, Woojin , Lee, Bonyoung , Park, Hyunjun , Ma, Hyunggun , Bien, Franklin

Article Issue Date2021-06 View17

A 1.4mW to 119mW, Wide Output Power Range Energy Harvesting System With 2-D Fast MPPT Based on HC for 1k to 50k Illuminated Solar Cell File

Choi, Eunho , Namgoong, Gyeongho , Park, Woojin , Kim, Jiwon , Kim, Suhwan , Lee, Bonyoung , Bien, Franklin

Article Issue Date2022-11 View16

A 13.56 MHz Wireless Power Transfer System With Fully Integrated PLL-Based Frequency-Regulated Reconfigurable Duty Control for Implantable Medical Devices File

Namgoong, Gyeongho , Park, Woojin , Bien, Franklin

Article Issue Date2022-12 View18

A 6.78 MHz, 95.0% Peak Efficiency Monolithic Two-Dimensional Calibrated Active Rectifier for Wirelessly Powered Implantable Biomedical Devices File

Namgoong, Gyeongho , Choi, Eunho , Park, Woojin , Lee, Bonyoung , Park, Hyunjun , Ma, Hyunggun , Bien, Franklin

Article Issue Date2021-06 View19

A 94% Peak Efficiency Dual Mode Buck Converter With Fully Integrated On-Time-Based Mode Control for Implantable Medical Devices File

Park, Woojin , Namgoong, Gyeongho , Choi, Eunho , Lee, Bonyoung , Park, Hyunjun , Ma, Hyunggun , Bien, Franklin

Article Issue Date2022-11 View18

A Load-adaptive Seamless Mode Control of Triple Mode Buck Converter for Implantable Medical Devices File File

Park, Woojin

Thesis Issue Date2023-02 View14

Adaptive transmission scheme using dynamic aggregation and fragmentation in WLAN MAC File

Yeon, Hun-Je , Sahu, Samir Kant , Park, Woojin , Lee, Jin Wook , Lee, Jaiyong

Conference Paper Issue Date2014-04-07 View12

An On-/Off-Time Sensing-Based Load-Adaptive Mode Control of Triple Mode Buck Converter for Implantable Medical Devices File

Park, Woojin , Namgoong, Gyeongho , Choi, Eunho , Bien, Franklin

Article Issue Date2023-06 View14

Asynchronous Multiple-Access for Low-Latency Communications and Related Waveforms File File

Park, Woojin

Thesis Issue Date2017-02 View21

Bootstrap capacitorless DCM VOT buck converter with dead-time-based off-time calibration for magnetic resonance wireless power transfer File

Ma, Hyunggun , Namgoong, Gyeongho , Choi, Eunho , Park, Woojin , Lee, Bonyoung , Jang, Heedon , Park, Kyeongmin , Na, Kyungmin , Bien, Franklin

Article Issue Date2020-07 View13

Evanescent Mode Power-transfer and Communication Technology for Internet of Things Device Charging Over Metal Surfaces

Oruganti, Sai Kiran , Kaiyrakhmet, Olzhas , Heo, Sanghyun , Lee, Bonyoung , Park, Woojin , Seo, Seoktae , Bien, Franklin

Conference Paper Issue Date2016-10-27 View7

Evanescent Mode Resonance in Metasurface Antenna on Metal Surface File

Malik, Jagannath , Oruganti, Sai Kiran , Park, Woojin , Lee, Bonyoung , Seo, Seoktae , Ko, Nak-Young , Paul, Dipra , Kim, Hak Sun , Bien, Franklin

Conference Paper Issue Date2019-04-28 View18

Metal Surface Guided-Wireless Power Transfer System for Portable Applications With Multiple Receivers File File

Bien, Franklin , Park, Woojin , Lee, Bonyoung , Byun, Gangil

Article Issue Date2021-04 View16

Single metal path power transfer technology without return path at 13.56MHz ISM band File

Lee, Bonyoung , Park, Woojin , Song, Seongkyu , Bien, Franklin

Conference Paper Issue Date2018-05-14 View6

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