Research Groups

Multiscale Waves Fusion Laboratory (MWFL) has been conducting research on 5G / Massive IoT Wireless Connectivity Technology enabled by new electromagnetic solutions such as Huygens’ and Biomimetic Metasurface and Lenses Packaging / Integration, Hybrid Beamforming Architecture, Bio-Sensing Radar.

Milimeterwave 5G Antenna
Metasurface & Lens
RF Circuit & system
Bio-Radar sensing

► INTERNATIONAL JOURNALS
● Yongyeun Kim and Jungsuek Oh, “Millimeter Metasurface Thin Lens Employing Sinusoidally Distributed Unit Cells,” IEEE Transactions on Antennas and Propagation, in preparation.
● Jungsuek Oh, “Non-Uniformly Grouped and Spaced Feed Array Technique for Planar Lens Antenna,” IEEE Antennas and Wireless Propagation Letters, in preparation.
● Jungsuek Oh and Kamal Sarabandi, “Structurally Embedded Thin-Film Antenna for Near-Ground Crawling Robots,” IEEE Antennas and Wireless Propagation Letters, in preparation.
● Yongyeun Kim, Seungtae Ko, Youngju Lee, and Jungsuek Oh, “Millimeter Wave FR4-based Thin Lens Employing Lossy Spatial Filter Modeling,” IEEE Transactions on Antennas and Propagation, under review.
● Inseop Yoon and Jungsuek Oh, “Polarization-Dependent Thin Metasurface for Multi-Mode Beam Shaping,” IEEE Transactions on Antennas and Propagation, under review.
● Eugean Kim, Seungtae Ko, Youngju Lee, and Jungsuek Oh, “Compact Millimeter Wave Antenna Using U-shaped Thin Lens,” IEEE Antennas and Wireless Propagation Letters, under review.
● Jungsuek Oh, Seungtae Ko, and Youngju Lee, “60GHz Thin Lens Employing Single-Polarized Disparate Filter Arrays,” IEEE Transactions on Antennas and Propagation, under review.
● Jungsuek Oh, Seungtae Ko, and Youngju Lee, “Millimeter-Wave Beam-Steerable Antenna Using Proximity Thin Lens for 5G,” IEEE Transactions on Antennas and Propagation, under review.
● Jungsuek Oh, “Millimeter Wave Thin Lens Employing Mixed-Order Elliptic Filter Arrays,” IEEE Transactions on Antennas and Propagation, vol. 64, no. 7, Jul. 2016.
● Jungsuek Oh, “Millimeter Wave Short-Focus Thin Lens Employing Disparate Filter Arrays,” IEEE Antennas and Wireless Propagation Letters, pp. 1446-1449, vol. 15, May 2016.
● Kamal Sarabandi, Jungsuek Oh, Leland Pierce, Kunigal Shivakumar, and Shivalingappa Lingaiah, “Lightweight, Conformal Antennas for Robotic Flapping Flyers,” IEEE Antennas and Propagation Magazine, pp. 29-40, vol. 56, no. 6, Dec. 2014.
● Jungsuek Oh, Kyusang Lee, Tyler Hughes, Stephen Forrest, and Kamal Sarabandi, “Flexible Antenna Integrated With an Epitaxial Lift-Off Solar Cell Array for Flapping-Wing Robots,” IEEE Transactions on Antennas and Propagation, pp. 4356-4361, vol. 62, no. 8, Aug. 2014.
● Jungsuek Oh, Michael Thiel, and Kamal Sarabandi, “Wave Propagation Management in Indoor Environments Using Micro-Radio Repeater Systems,” IEEE Antennas and Propagation Magazine, pp. 76-88, vol. 56, no. 2, Jun. 2014.
● Jungsuek Oh and Kamal Sarabandi, “Compact, Low Profile, Common Aperture Polarization, and Pattern Diversity Antennas,” IEEE Transactions on Antennas and Propagation, pp. 569-576, vol. 62, no. 2, Nov. 2013.
● Fikadu T Dagefu, Jungsuek Oh, Jihun Choi, and Kamal Sarabandi, “Measurements and Physics-Based Analysis of Co-Located Antenna Pattern Diversity System,” IEEE Transactions on Antennas and Propagation, pp. 5724-5734, vol. 61, no. 11, Nov. 2013.
● Jungsuek Oh and Kamal Sarabandi, “Low Profile Vertically Polarized Omnidirectional Wideband Antenna With Capacitively Coupled Parasitic Elements,”IEEE Transactions on Antennas and Propagation, pp. 977-982, vol. 62, no. 2, Nov. 2013.
● Jungsuek Oh, Jihun Choi, Fikadu T Dagefu, and Kamal Sarabandi, “Extremely Small Two-Element Monopole Antenna for HF Band Applications,” IEEE Transactions on Antennas and Propagation, pp. 2991-2999, vol. 61, no. 6, Jun. 2013.
● Fikadu T Dagefu, Jungsuek Oh, and Kamal Sarabandi, “A Sub-Wavelength RF Source Tracking System for GPS-Denied Environments,” IEEE Transactions on Antennas and Propagation, pp. 2252-2262, vol. 61, no. 4, Apr. 2013.
● Jungsuek Oh and Kamal Sarabandi, “A Topology-Based Miniaturization of Circularly Polarized Patch Antennas,” IEEE Transactions on Antennas and Propagation, pp. 1422-1426, vol. 61, no. 3, Mar. 2013.
● Jungsuek Oh and Kamal Sarabandi, “Low Profile, Miniaturized, Inductively Coupled Capacitively Loaded Monopole Antenna,” IEEE Transactions on Antennas and Propagation, pp. 1206-1213, vol. 60, no. 3, Mar. 2012.
● Jungsuek Oh, Taejong Baek, Donghoon Shin, Jinkoo Rhee, and Sangwook Nam “60-GHz CPW-fed dielectric-resonator-above-patch (DRAP) antenna for broadband WLAN applications using micromachining technology,” Microwave and Optical Technology Letters, pp. 1859-1861, vol. 49, no. 8, Aug. 2007.

► INTERNATIONAL CONFERENCES
● Jungsuek Oh, Seungtae Ko, and Young Ju Lee, “60GHz Massive Planar Lens Antenna,” 2015 IEEE AP-S/USNC-URSI, July 2015.
● Jungsuek Oh, Seungtae Ko, and Wonbin Hong, “28GHz Low-Profile Beam-Steerable Planar Lens Antenna,” 2015 IEEE AP-S/USNC-URSI, July 2015.
● Jungsuek Oh, George Z. Hutcheson, Wonbin Hong, Young Ju Lee, and Farshid Aryanfar, “Planar Beam Steerable Lens Antenna System Using Non-Uniform Feed Method,” 2014 IEEE AP-S/USNC-URSI, July 2014.
● Jungsuek Oh, George Z. Hutcheson, Wonbin Hong, and Young Ju Lee, “Planar Lens Using Mixed-Order Spatial Elliptic Filter,” 2014 IEEE AP-S/USNC-URSI, July 2014..
● George Z. Hutcheson, Jungsuek Oh, and Farshid Aryanfar, “Wide Angle Beam Scanning at Milli-meter Waves Using a Planar Lens,” 2014 IEEE AP-S/USNC-URSI, July 2014.
● Fikadu Dagefu, Jungsuek Oh, Jihun Choi, and K. Sarabandi, “Performance analysis of a common aperture antenna diversity system,” 2013 IEEE AP-S/USNC-URSI, July 2013.
● Jungsuek Oh, Kyusang Lee, Stephen R. Forrest, and Kamal Sarabandi, “Conformal, structurally integrated antenna with a thin-film solar cell array for flapping-wing robots,” 2013 IEEE AP-S/USNC-URSI, pp. 1332-1333, July 2013.
● Jungsuek Oh and K. Sarabandi, “Compact Low Profile Common Aperture Polarization and Pattern Diversity Antennas,” 2013 USNC-URSI National Radio Science Meeting, January 2013.
● Jungsuek Oh and K. Sarabandi, “Ultra-Wideband, Miniaturized, Low Profile, Omnidirectional Antenna Using a Novel Reactive Loading Approach,” 2012 IEEE AP-S/USNC-URSI, June 2012.
● Jungsuek Oh and K. Sarabandi, “A Moderate Gain Extremely Short HF Monopole Antenna,” 6th European Conference on Antennas and Propagation 2012, March 2012.
● Jungsuek Oh and K. Sarabandi, “A Low-Profile Omnidirectional Planar Antenna with Vertical Polarization Employing Two In-Phase Elements,” General Assembly and Scientific Symposium, 2011 XXXth URSI, pp. 1-4, August 2011.
● Jungsuek Oh and K. Sarabandi, “A Novel Approach for Miniaturization of Circularly Polarized Patch Antennas,” 2011 IEEE AP-S/USNC-URSI, pp. 880-883, July 2011.
● Fikadu Dagefu, Jungsuek Oh, and K. Sarabandi, “Numerical and Experimental Investigation of Source Tracking in a Multipath Environment,” 2011 IEEE AP-S/USNC-URSI, July 2011.
● K. Sarabandi, Young Jun Song, and Jungsuek Oh, “Enhanced Ad Hoc Wireless Connectivity in Complex Environment Using Small Radio Repeater Systems,” 27th SPIE Defense Security Sensing, April 2011.
● Jungsuek Oh, and K. Sarabandi, “Low-profile Miniaturized Antenna with High Efficiency for Ground Sensor Networks,” 27th Army Science Conference, 2010.
● Jungsuek Oh, and K. Sarabandi, “A Novel High Gain Low Profile Miniaturized Vertically Polarized Antenna,” 2010 IEEE AP-S/USNC-URSI, July 2010.
● Jungsuek Oh, Michael Thiel, and Kamal Sarabandi, “Indoor wave propagation measurements and modeling for evaluation of coverage enhancement using a repeater system,” 2009 IEEE AP-S/USNC-URSI, pp. 1-4, June 2009.
● Wonbin Hong, Jungsuek Oh, and Kamal Sarabandi, “A Highly Integrated 2.4 GHz Wireless Transmitter Module,” 2009 IEEE AP-S/USNC-URSI, June 2009.
● Jungsuek Oh, Sanggeun Cho, Changyong Lee, Jongryoul Kim, and Bongkeun Choi, “The Fabrication of Film-Type Frequency Selective Surface (FSS) Attachable to Window Glass Using Ink-Jet Printing Technique,” General Assembly of URSI 2008, Chicago, August 7-16 2008.
● Jungsuek Oh, Jongmin Park, Hanseung Lee, and Sangwook Nam, “The Electrode structure to reduce channel loss for Human Body Communication Using Human Body as Transmission Medium,” 2007 IEEE AP-S/USNC-URSI, pp. 1517-1520, June 2007.
● Jungsuek Oh, Taejong Baek, Yonghoon Kim, Heeduck Chae, DongHoon Shin, JinKoo Rhee, and Sangwook Nam, “60GHz CPW-Fed Dielectric-Resonator-Above-Patch (DRAP) Antenna Using Micromachining Technology,” 2006 IEEE AP-S/USNC-URSI, pp. 1404, July 2006.

► PATENTS
● Jungsuek Oh and Jianzhong Zhang, “Multi-aperture Planar Lens Antenna System”, U. S. Patent (Application US20160240923A1), 2016.
● Insoo Kim, Daquan Huang, Jungsuek Oh, Yusuf A. Bhagat, Sean D. Lai and Johnny T. Horner, “RF Doppler Bio-sinal Sensor for Continuous Heart Rate Variability and Blood Pressure Monitoring”, U. S. Patent (Application US20160228010A1), 2016.
● Jungsuek Oh, George Z. Hutcheson and Farshid Aryanfar, “Planar Beam Steerable Lens Antenna System Using Non-Uniform Feed Array”, U. S. Patent (Application WO2015105386A1), 2015.
● Jungsuek Oh and George Z. Hutcheson, “Lens with spatial mixed-order bandpass filter”, U. S. Patent (Grant US9425513B2), 2016.
● Ioannis Tzanidis, Yang Li, George Z. Hutcheson, Jungsuek Oh, Gary Xu and Jianzhong Zhang, “Method and Apparatus for Miniaturization of FD-MIMO Systems via Tightly Coupled Antenna Array and MU-MIMO Precoding”, U. S. Patent (Grant US9001917B2), 2014.
● Jungsuek Oh, George Z. Hutcheson and Wonbin Hong, “Lens with mixed-order cauer/elliptic frequency selective surface”, U. S. Patent (Application US20140313090A1), 2014.
● Jungsuek Oh, Kyusang Lee, Stephen Forrest and Kamal Sarabandi, “Flexible Antenna Integrated with an Epitaxial Lift-off Solar Cell Array”, U. S. Patent (Application US20170033247A1), 2017.
● Jungsuek Oh and Jongryoul Kim, “Fabrication Method of Electronic Device Attachable to Arbitrary Materials Using Printing Process, and its Electronic Device”, Korea Patent #10-0961436-0000, May 27, 2010.
● Jang Eue Soon, Chang Ki Yuk, Yi Gyu Chul, Hong Kwan Soo, Ahn Che Hong, Choi Bong Keun, Oh Jung Suek, Kim Hyo Teug, Kong Kyung Tae, “Method for Preparing Nanoparticles Containing Iron Oxide and Nanoparticles Ccontaining Iron Oxide Thereby”, Korea Patent # 10-2007-0129641, Jan. 12, 2009.
● Jungsuek Oh and Sangwook Nam, “Antenna Structure to Reduce Channel Loss for Near-field Communication Using Human Body as a Transmission Medium”, Korea Patent #10-0865972-0000, Oct. 23, 2008.