Personal information

Websites & social links

http://zimmer.csufresno.edu/~youngkim

Other IDs

Scopus Author ID: 55763987400

Keywords

Radar signal processing, Applied Electromagnetics, Deep learning, Human motion analysis

Countries

United States

Biography

Youngwook Kim received his BS degree in Electrical Engineering at Seoul National University, Korea, in 2003. He received an M.S. and Ph.D. degree in Electrical and Computer Engineering at the University of Texas at Austin, USA in 2005 and 2008 respectively. He joined California State University at Fresno in 2008 and was early promoted to professor in 2018. He also teaches at the School of Engineering at the University of California at Merced as a visiting professor. His research interests are in the area of radar signal processing, antenna design and RF electronics. His primary topic of research lies in radar signal processing with machine learning algorithms. In particular, his expertise is human motion analysis using an array of Deep learning algorithms. Other topics of interest include wireless power transfer, the development of fast algorithms for broadband antenna design, and equivalent-circuit modeling of broadband antennas. He is a recipient of the Provost's award in research excellence, Claude Laval Jr. Award, the LCOE outstanding research award, the Provost's New Faculty Award from the California State University, the A.D. Hutchison fellowship from the University of Texas at Austin, and the National IT Fellowship from the Ministry of Information and Communication, Korea. He figured among the World's Top 2% Scientists' List compiled by Stanford University. He has published more than 90 technical papers and holds three patents.

Activities

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Education and qualifications (1)

University of Texas at Austin: Austin, TX, US

2003-08-20 to 2008-05-23 | Ph.D. (Electrical and Computer Engineering)
Education
Source: Self-asserted source
Youngwook Kim

Works (50 of 73)

Items per page:
Page 1 of 2

Remote Estimation of Blood Pressure Using Millimeter-Wave Frequency-Modulated Continuous-Wave Radar

Sensors
2023-07 | Journal article | Author
DOI: 10.3390/s23146517
Contributors: Lovedeep Singh; Sungjin You; Byung Jang Jeong; Chiwan Koo; Youngwook Kim
Source: check_circle
Multidisciplinary Digital Publishing Institute

Continual Learning of Micro-Doppler Signature-Based Human Activity Classification

IEEE Geoscience and Remote Sensing Letters
2022 | Journal article
DOI: 10.1109/LGRS.2020.3046015
EID:

2-s2.0-85099548233

Part of ISSN: 15580571 1545598X
Contributors: Lee, D.; Park, H.; Moon, T.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Classifying micro-doppler signatures using deep convolutional neural networks

Deep Neural Network Design for Radar Applications
2021 | Book chapter
Part of DOI: 10.1049/SBRA529E_ch7
EID:

2-s2.0-85114590309
Contributors: Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Design of a Reduced-Size Crossed-Dipole Antenna

IEEE Transactions on Antennas and Propagation
2021 | Journal article
DOI: 10.1109/TAP.2020.3016392
EID:

2-s2.0-85098803067

Part of ISSN: 15582221 0018926X
Contributors: Kedze, K.E.; Wang, H.; Kim, Y.; Park, I.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Human Activity Classification Based on Point Clouds Measured by Millimeter Wave MIMO Radar with Deep Recurrent Neural Networks

IEEE Sensors Journal
2021 | Journal article
DOI: 10.1109/JSEN.2021.3068388
EID:

2-s2.0-85103287820

Part of ISSN: 15581748 1530437X
Contributors: Kim, Y.; Alnujaim, I.; Oh, D.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Human Detection Based on Time-Varying Signature on Range-Doppler Diagram Using Deep Neural Networks

IEEE Geoscience and Remote Sensing Letters
2021 | Journal article
DOI: 10.1109/LGRS.2020.2980320
EID:

2-s2.0-85101840872

Part of ISSN: 15580571 1545598X
Contributors: Kim, Y.; Alnujaim, I.; You, S.; Jeong, B.J.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Synthesis of Micro-Doppler Signatures of Human Activities from Different Aspect Angles Using Generative Adversarial Networks

IEEE Access
2021 | Journal article
DOI: 10.1109/ACCESS.2021.3068075
EID:

2-s2.0-85103278361

Part of ISSN: 21693536
Contributors: Alnujaim, I.; Ram, S.S.; Oh, D.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Tracking Bedridden Patient Positions Using Micro-Doppler Signatures

IEEE Sensors Letters
2021 | Journal article
DOI: 10.1109/LSENS.2021.3067215
EID:

2-s2.0-85103250968

Part of ISSN: 24751472
Contributors: Nazaroff, M.; Kong, H.-J.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Compact Circularly Polarized E-Shaped Crossed-Dipole Antenna

14th European Conference on Antennas and Propagation, EuCAP 2020
2020 | Conference paper
DOI: 10.23919/EuCAP48036.2020.9135846
EID:

2-s2.0-85088655676
Contributors: Kedze, K.E.; Kim, Y.; Park, I.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Estimation of Diaper Condition Based on Antenna Impedance Variation through Rational Function Approximation

IEEE Access
2020 | Journal article
DOI: 10.1109/ACCESS.2019.2962186
EID:

2-s2.0-85077242536

Part of ISSN: 21693536
Contributors: Turna, M.; Li, Y.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Generative Adversarial Networks for Classification of Micro-Doppler Signatures of Human Activity

IEEE Geoscience and Remote Sensing Letters
2020 | Journal article
DOI: 10.1109/LGRS.2019.2919770
EID:

2-s2.0-85080927287

Part of ISSN: 15580571 1545598X
Contributors: Alnujaim, I.; Oh, D.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Human Detection with Range-Doppler Signatures Using 3D Convolutional Neural Networks

International Geoscience and Remote Sensing Symposium (IGARSS)
2020 | Conference paper
DOI: 10.1109/IGARSS39084.2020.9324052
EID:

2-s2.0-85101995827
Contributors: Kim, Y.; Alnujaim, I.; You, S.; Jeong, B.J.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Human Motion Detection Using Planar Array FMCW Radar Through 3D Point Clouds

14th European Conference on Antennas and Propagation, EuCAP 2020
2020 | Conference paper
DOI: 10.23919/EuCAP48036.2020.9135381
EID:

2-s2.0-85088652344
Contributors: Alujaim, I.; Park, I.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Investigation of dominant wave mechanism and optimal antenna excitation for body-centric wireless propagations

Progress In Electromagnetics Research C
2020 | Journal article
EID:

2-s2.0-85087837910

Part of ISSN: 19378718
Contributors: Agu, D.U.; Leece, M.; Alcala-Medel, J.; Sahdev, A.; Lim, J.; Olsen, M.; Ngan, B.; Kim, Y.; Li, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Application of Machine Learning to Antenna Design and Radar Signal Processing: A Review

ISAP 2018 - 2018 International Symposium on Antennas and Propagation
2019 | Conference paper
EID:

2-s2.0-85062791849
Contributors: Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Augmentation of doppler radar data using generative adversarial network for human motion analysis

Healthcare Informatics Research
2019 | Journal article
DOI: 10.4258/hir.2019.25.4.344
EID:

2-s2.0-85075229948

Part of ISSN: 2093369X 20933681
Contributors: Alnujaim, I.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Beam-Steerable Dual-Circular Polarized 60 GHz Patch Antenna Array with 8×8 Butler Matrix

2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings
2019 | Conference paper
EID:

2-s2.0-85078958979
Contributors: Park, Y.; Bang, J.; Kim, Y.; Choi, J.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Circularly Polarized Slotted Cavity Antenna Using TE<sub>210</sub> Mode for Millimeter-wave Application

ISAP 2018 - 2018 International Symposium on Antennas and Propagation
2019 | Conference paper
EID:

2-s2.0-85062780710
Contributors: Bae, J.H.; Jeong, J.G.; Cha, S.G.; Yoon, Y.J.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Classification of Micro-Doppler Signatures Measured by Doppler Radar Through Transfer Learning

13th European Conference on Antennas and Propagation, EuCAP 2019
2019 | Conference paper
EID:

2-s2.0-85068479501
Contributors: Alnujaim, I.; Oh, D.; Park, I.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Design analysis of folded reflectarray element for high aperture efficiency

Asia-Pacific Microwave Conference Proceedings, APMC
2019 | Conference paper
DOI: 10.23919/APMC.2018.8617266
EID:

2-s2.0-85061824843
Contributors: Jeong, J.G.; Yoon, Y.J.; Kim, Y.; Kim, H.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Design of Broadband Repeater Antenna with Firefighting Band for In-building Mobile Communication

ISAP 2018 - 2018 International Symposium on Antennas and Propagation
2019 | Conference paper
EID:

2-s2.0-85062777810
Contributors: Min, K.-S.; Lee, K.-G.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Generative Adversarial Networks to Augment Micro-Doppler Signatures for the Classification of Human Activity

International Geoscience and Remote Sensing Symposium (IGARSS)
2019 | Conference paper
DOI: 10.1109/IGARSS.2019.8898073
EID:

2-s2.0-85077679228
Contributors: Alnujaim, I.; Oh, D.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Monitoring Diaper Condition Using the Impedance Variation of a Dipole Antenna

2018 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2018
2019 | Conference paper
DOI: 10.23919/ACESS.2018.8669275
EID:

2-s2.0-85063796865
Contributors: Turna, M.S.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Reduced-Size Crossed-Dipole Antenna

2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings
2019 | Conference paper
EID:

2-s2.0-85078979565
Contributors: Kedze, K.E.; Wang, H.; Kim, Y.; Park, I.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Through-Wall Remote Human Voice Recognition Using Doppler Radar With Transfer Learning

IEEE Sensors Journal
2019 | Journal article
DOI: 10.1109/JSEN.2019.2901271
EID:

2-s2.0-85065890437

Part of ISSN: 15581748 1530437X
Contributors: Khanna, R.; Oh, D.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

2-D direction-of-arrival estimation system using circular array with mutually coupled reference signal

IEEE Sensors Journal
2018 | Journal article
DOI: 10.1109/JSEN.2018.2871464
EID:

2-s2.0-85053617315

Part of ISSN: 1530437X
Contributors: Nazaroff, M.; Byun, G.; Choo, H.; Shin, J.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

2-D DOA estimation of coherent wideband signals with auxiliary-vector basis

2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings
2018 | Conference paper
DOI: 10.1109/ICCW.2018.8403682
EID:

2-s2.0-85050269442
Contributors: Kulhandjian, H.; Kulhandjian, M.; Kim, Y.; D'Amours, C.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Corrections to: Hand gesture recognition using input impedance variation of two antennas with transfer learning (IEEE Sensors Journal (2018) 18:10 (4129-4135) DOI: 10.1109/JSEN.2018.2820000)

IEEE Sensors Journal
2018 | Journal article
DOI: 10.1109/JSEN.2018.2848078
EID:

2-s2.0-85053902718

Part of ISSN: 1530437X
Contributors: Alnujaim, I.; Alali, H.; Khan, F.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Extraction of micro-doppler characteristics of drones using high-resolution time-frequency transforms

Microwave and Optical Technology Letters
2018 | Journal article
DOI: 10.1002/mop.31408
EID:

2-s2.0-85055032741

Part of ISSN: 10982760 08952477
Contributors: Kim, Y.; Nazaroff, M.; Oh, D.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Hand gesture recognition using input impedance variation of two antennas with transfer learning

IEEE Sensors Journal
2018 | Journal article
DOI: 10.1109/JSEN.2018.2820000
EID:

2-s2.0-85044860358

Part of ISSN: 1530437X
Contributors: Alnujaim, I.; Alali, H.; Khan, F.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Localization of Airborne Platform Using Digital Elevation Model with Adaptive Weighting Inspired by Information Theory

IEEE Sensors Journal
2018 | Journal article
DOI: 10.1109/JSEN.2018.2859396
EID:

2-s2.0-85052739370

Part of ISSN: 1530437X
Contributors: Kuppudurai, G.; Hwang, K.-Y.; Park, H.-G.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Monitoring Human Head and Neck-Based Motions from Around-Neck Creeping Wave Propagations

IEEE Antennas and Wireless Propagation Letters
2018 | Journal article
DOI: 10.1109/LAWP.2018.2839019
EID:

2-s2.0-85047195286

Part of ISSN: 15361225
Contributors: Bresnahan, D.; Li, Y.; Koziol, S.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

A compact monopole antenna for bluetooth and UWB applications

2017 International Symposium on Antennas and Propagation, ISAP 2017
2017 | Conference paper
DOI: 10.1109/ISANP.2017.8228826
EID:

2-s2.0-85046427614
Contributors: Bae, J.H.; Jeong, J.G.; Yoon, Y.J.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Application of Doppler radar for the recognition of hand gestures using optimized deep convolutional neural networks

2017 11th European Conference on Antennas and Propagation, EUCAP 2017
2017 | Conference paper
DOI: 10.23919/EuCAP.2017.7928465
EID:

2-s2.0-85020205943
Contributors: Kim, Y.; Toomajian, B.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Classification of Finger Movements Based on Reflection Coefficient Variations of a Body-Worn Electrically Small Antenna

IEEE Antennas and Wireless Propagation Letters
2017 | Journal article
DOI: 10.1109/LAWP.2017.2681099
EID:

2-s2.0-85028362403

Part of ISSN: 15361225
Contributors: Xu, B.; Li, Y.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Classification of Human Activities Using Variation in Impedance of Single On-Body Antenna

IEEE Antennas and Wireless Propagation Letters
2017 | Journal article
DOI: 10.1109/LAWP.2016.2588400
EID:

2-s2.0-85017641145

Part of ISSN: 15361225
Contributors: Li, Y.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Classification of micro-Doppler signatures of human aquatic activity through simulation and measurement using transferred learning

Proceedings of SPIE - The International Society for Optical Engineering
2017 | Conference paper
DOI: 10.1117/12.2262719
EID:

2-s2.0-85021879631

Part of ISSN: 1996756X 0277786X
Contributors: Kim, Y.; Park, J.; Moon, T.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Construction of high-resolution digital elevation model using SAR technique for terrain referred navigation

Microwave and Optical Technology Letters
2017 | Journal article
DOI: 10.1002/mop.30744
EID:

2-s2.0-85021376219

Part of ISSN: 10982760 08952477
Contributors: Kim, Y.; Hwang, K.; Park, H.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Human Activity Classification with Transmission and Reflection Coefficients of On-Body Antennas Through Deep Convolutional Neural Networks

IEEE Transactions on Antennas and Propagation
2017 | Journal article
DOI: 10.1109/TAP.2017.2677918
EID:

2-s2.0-85018862887

Part of ISSN: 0018926X
Contributors: Kim, Y.; Li, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Application of digital elevation model for estimation of airborne platform with data fusion

International Geoscience and Remote Sensing Symposium (IGARSS)
2016 | Conference paper
DOI: 10.1109/IGARSS.2016.7729661
EID:

2-s2.0-85007481396
Contributors: Kuppudurai, G.; Hwang, K.-Y.; Park, H.-G.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Application of Micro-Doppler Signatures for Estimation of Total Energy Expenditure in Humans for Walking/Running Activities

IEEE Access
2016 | Journal article
DOI: 10.1109/ACCESS.2016.2547948
EID:

2-s2.0-84979798645

Part of ISSN: 21693536
Contributors: Kim, Y.; Choudhury, S.; Kong, H.-J.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Classification of human activity on water through micro-Dopplers using deep convolutional neural networks

Proceedings of SPIE - The International Society for Optical Engineering
2016 | Conference paper
DOI: 10.1117/12.2224196
EID:

2-s2.0-84982252313

Part of ISSN: 1996756X 0277786X
Contributors: Kim, Y.; Moon, T.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Hand Gesture Recognition Using Micro-Doppler Signatures with Convolutional Neural Network

IEEE Access
2016 | Journal article
DOI: 10.1109/ACCESS.2016.2617282
EID:

2-s2.0-85013194814

Part of ISSN: 21693536
Contributors: Kim, Y.; Toomajian, B.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Human Activity Classification Based on Dynamic Time Warping of an On-Body Creeping Wave Signal

IEEE Transactions on Antennas and Propagation
2016 | Journal article
DOI: 10.1109/TAP.2016.2598199
EID:

2-s2.0-84994860250

Part of ISSN: 0018926X
Contributors: Li, Y.; Xue, D.; Forrister, E.; Lee, G.; Garner, B.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Human detection and activity classification based on micro-doppler signatures using deep convolutional neural networks

IEEE Geoscience and Remote Sensing Letters
2016 | Journal article
DOI: 10.1109/LGRS.2015.2491329
EID:

2-s2.0-84946811871

Part of ISSN: 1545598X
Contributors: Kim, Y.; Moon, T.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Identification of FMCW radar in mutual interference environments using frequency ramp modulation

2016 10th European Conference on Antennas and Propagation, EuCAP 2016
2016 | Conference paper
DOI: 10.1109/EuCAP.2016.7481567
EID:

2-s2.0-84979295853
Contributors: Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Micro-doppler based classification of human aquatic activities via transfer learning of convolutional neural networks

Sensors (Switzerland)
2016 | Journal article
DOI: 10.3390/s16121990
EID:

2-s2.0-84997402820

Part of ISSN: 14248220
Contributors: Park, J.; Javier, R.J.; Moon, T.; Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Detection of eye blinking using doppler sensor with principal component analysis

IEEE Antennas and Wireless Propagation Letters
2015 | Journal article
DOI: 10.1109/LAWP.2014.2357340
EID:

2-s2.0-84922838004

Part of ISSN: 15361225
Contributors: Kim, Y.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Detection of moving target and localization of clutter using doppler radar on mobile platform

IEEE Geoscience and Remote Sensing Letters
2015 | Journal article
DOI: 10.1109/LGRS.2014.2386896
EID:

2-s2.0-85027925923

Part of ISSN: 1545598X
Contributors: Kim, Y.; Sekhon, S.S.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier

Human detection using doppler radar based on physical characteristics of targets

IEEE Geoscience and Remote Sensing Letters
2015 | Journal article
DOI: 10.1109/LGRS.2014.2336231
EID:

2-s2.0-84906948099

Part of ISSN: 1545598X
Contributors: Kim, Y.; Ha, S.; Kwon, J.
Source: Self-asserted source
Youngwook Kim via Scopus - Elsevier
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