Zekios, Constantinos
- Research Assistant Professor, Electrical and Computer Engineering , College of Engineering and Computing

Overview
overview
- Constantinos L. Zekios (kzekios@fiu.edu) is a research assistant professor in the Department of Electrical and Computer Engineering, Florida International University, Miami, Florida, 33174, USA. His research interests include computational electromagnetics, optimization methods, antenna theory and design, electromagnetic surfaces, beamforming networks, and microwave engineering. He is a Member of IEEE.
research interests
- Electromagnetics, Microwaves, Antennas, Wireless Power Transfer, Computational Electromagnetics
Scholarly & Creative Works
selected publications
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Article
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2022A Finite Element-Based Characteristic Mode AnalysisFull Text via DOI: 10.1109/OJAP.2022.3150594 Web of Science: 000757849000002
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2021An Eigenmode Study of Nanoantennas from Terahertz to Optical FrequenciesFull Text via DOI: 10.3390/electronics10222782 Web of Science: 000725560400001
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2021Automated Design and Optimization of Origami Electromagnetic StructuresFull Text via DOI: 10.1109/MAP.2021.3053962 Web of Science: 000637185900010
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2021Decoupling modes in multi-band microstrip patch antennasFull Text via DOI: 10.1109/OJAP.2020.3046458
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2020A Thick Origami Traveling Wave AntennaFull Text via DOI: 10.47037/2020.ACES.J.351177 Web of Science: 000616721600007
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2020Transforming single-band static FSS to dual-band dynamic FSS using origamiFull Text via DOI: 10.1038/s41598-020-70434-y Web of Science: 000563538600007
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2020Design of True Time Delay Millimeter Wave Beamformers for 5G Multibeam Phased ArraysFull Text via DOI: 10.3390/electronics9081331 Web of Science: 000564773000001
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2020A Thick Origami Reconfigurable and Packable Patch Array With Enhanced Beam SteeringFull Text via DOI: 10.1109/TAP.2020.2963922 Web of Science: 000534640900032
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2019An Eigenanalysis Study of Tunable THz and Photonic Unbounded Structures Employing Finite Element MethodFull Text via DOI: 10.1109/JPHOT.2019.2935805 Web of Science: 000575419600001
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2019A Wearable WPT System on Flexible SubstratesFull Text via DOI: 10.1109/LAWP.2019.2906069 Web of Science: 000467065200025
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2019Analysis of a Packable and Tunable Origami Multi-Radii Helical AntennaFull Text via DOI: 10.1109/ACCESS.2019.2892711 Web of Science: 000458177800071
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2019Miniaturization of SCMR Systems Using Multilayer ResonatorsFull Text via DOI: 10.1109/ACCESS.2019.2945319 Web of Science: 000498827100002
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2013Eigenanalysis of Electromagnetic Structures Based on the Finite Element MethodFull Text via DOI: 10.4236/am.2013.47138
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Conference
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2021A Multi-Fidelity Surrogate Optimization Method Based on Analytical Models. 70-73.Full Text via DOI: 10.1109/IMS19712.2021.9574986
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2021A Physically Reconfigurable 1× 8 Monolithic Thick Origami ArrayFull Text via DOI: 10.1109/WAMICON47156.2021.9443619
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2021An Ultra-Wideband Origami Microwave AbsorberFull Text via DOI: 10.1109/WAMICON47156.2021.9443602
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2021Design and Fabrication of an Origami Multimode Ring Antenna. 246-247.Web of Science: 000656145600055
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2021A Compact Multi-Band MIMO Antenna. 1387-1388.Full Text via DOI: 10.1109/APS/URSI47566.2021.9704339
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2021A Compact mmWave SIW Blass Matrix. 961-962.Full Text via DOI: 10.1109/APS/URSI47566.2021.9703822
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2021A Dual High-Order Mode Leaky Wave Antenna. 1535-1536.Full Text via DOI: 10.1109/APS/URSI47566.2021.9704588
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2021A High-Order Mode Leaky Wave Antenna. 1533-1534.Full Text via DOI: 10.1109/APS/URSI47566.2021.9704446
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2021A Planar Ultra-Wideband Dual Polarized Reflectarray. 977-978.Full Text via DOI: 10.1109/APS/URSI47566.2021.9703846
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2021Data-Driven Electromagnetic Scalar Field Estimation of a Patch Antenna Using Deep Convolutional Neural Network. 1497-1498.Full Text via DOI: 10.1109/APS/URSI47566.2021.9704289
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2021Performance of Random Forest Algorithm in High-Dimensional Surrogate Modeling of Antennas. 1445-1446.Full Text via DOI: 10.1109/APS/URSI47566.2021.9703847
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2020A Thick Origami Traveling Wave AntennaWeb of Science: 000634983400104
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2020A Novel Channel Model for Clustered CubeSat Communication. 1741-1742.Full Text via DOI: 10.1109/IEEECONF35879.2020.9329904 Web of Science: 000657357701433
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2020A Quad-Band MIMO Patch Antenna. 1975-1976.Full Text via DOI: 10.1109/IEEECONF35879.2020.9330326 Web of Science: 000657357702049
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2020A mm-Wave True-Time-Delay Beamformer Architecture based on a Blass Matrix Topology. 1609-1610.Full Text via DOI: 10.1109/IEEECONF35879.2020.9329535 Web of Science: 000657357701367
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2020An Origami Inspired Polarization-Insensitive FSS. 881-882.Full Text via DOI: 10.1109/IEEECONF35879.2020.9329813 Web of Science: 000657357701004
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2020An Ultra-Wideband Dually Polarized Transmitarray. 479-480.Full Text via DOI: 10.1109/IEEECONF35879.2020.9329494 Web of Science: 000657357700240
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2020Dispersion Characteristics of Bent Radiating Waveguides. 477-478.Full Text via DOI: 10.1109/IEEECONF35879.2020.9330134 Web of Science: 000657357700239
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2020Multi-Objective Optimization of an Origami Yagi-Uda Antenna Using an Adaptive Fitness Function. 2039-2040.Full Text via DOI: 10.1109/IEEECONF35879.2020.9329600 Web of Science: 000657357702081
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2020Toward the design of tightly coupled parallel dipoles arrays in the presence of the Human body, based on port impedance characteristic modes. 1811-1812.Full Text via DOI: 10.1109/IEEECONF35879.2020.9329455 Web of Science: 000657357701468
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2020A Reconfigurable Origami ReflectarrayWeb of Science: 000564218700212
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2019A Capacity Reconfigurable Multimode Origami MIMO Antenna. 411-412.Web of Science: 000657207101095
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2019A Deployable and Reconfigurable Origami Antenna for Extended Mobile Range. 453-454.Web of Science: 000657207101116
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2019A Dual-Band Origami FSS. 2023-2024.Web of Science: 000657207106105
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2019A Thick Origami Four-Patch Array. 1141-1142.Web of Science: 000657207103143
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2019A Tightly Coupled Array Loaded On a Miura-Ori Pattern. 1143-1144.Web of Science: 000657207103144
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2019Origami Multimode Ring Antenna Based on Characteristic Mode Analysis. 2037-2038.Web of Science: 000657207106112
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2019Origami-Enabled Frequency Reconfigurable Dipole Antenna. 901-902.Web of Science: 000657207103030
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2019Radar Cross Section Reduction of A Foldable Microstrip Patch Array. 1695-1696.Web of Science: 000657207105105
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2019
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2019Simultaneous Wireless Power & Data Transmission for Wearable Applications. 1801-1802.Web of Science: 000657207106003
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2019
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2019Properties of the Conformal CSCMR SystemWeb of Science: 000470913900067
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2019Thick Origami Based Foldable Patch Antenna Array. 1-2.Full Text via DOI: 10.1109/iwat45370.2019.9369273
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2019An Eigenmode Study of Tunable THz Nanoantenas. 143-146.Web of Science: 000478966700040
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2019Wireless Power Transfer and High Data Rate Communication Using Load-Shift Keying Modulation. 166-168.Web of Science: 000478966700047
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2019Capacity Reconfigurable Origami Enabled MIMO AntennaWeb of Science: 000470826800003
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2018On the Randomized Cross Approximation of EFIE Method of Moments. 2497-2498.Full Text via DOI: 10.1109/APUSNCURSINRSM.2018.8609221
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2018Singular Integration in BEM by Interpolation: The EFIE Case. 2313-2314.Full Text via DOI: 10.1109/APUSNCURSINRSM.2018.8609272
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2017A finite element based eigen-analysis of THz nanoantennas. 1902-1905.Full Text via DOI: 10.1109/MWSYM.2017.8059030
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2017Eigen-analysis of composite radiating structures with emphasis on characteristic modes: A review. 17-20.Full Text via DOI: 10.1109/IWAT.2017.7915285
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2017Reducing transmission complexity in MIMO-WCDMA networks employing Principal Component Analysis. 187-190.Full Text via DOI: 10.1109/IWAT.2017.7915354
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2015A characteristic mode analysis of parallel resonances exploiting the finite element scheme. 179-182.Full Text via DOI: 10.1109/EuMC.2015.7345729
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2015Analytical and numerical eigenanalysis of electromagnetic structures: A review. 1-4.Full Text via DOI: 10.1109/EuMC.2015.7345684
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2015Eigenanalysis of open-radiating microwave structures with efficient suppression of spurious modes. 132-134.Full Text via DOI: 10.1109/COMPEM.2015.7052581
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2015Eigenanalysis of photonic structures based on finite element with efficient suppression of spurious modes. 129-131.Full Text via DOI: 10.1109/COMPEM.2015.7052580
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2014Exploiting characteristic mode theory for the design of a chipless RFID tag. 644-648.Full Text via DOI: 10.1109/LAPC.2014.6996475
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2014A finite element eigenanalysis of electrically large THz and photonic structures. 3331-3334.Full Text via DOI: 10.1109/EuCAP.2014.6902541
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2014Characteristic mode analysis of composite metal-dielectric structure, based on surface integral equation/moment method. 2822-2826.Full Text via DOI: 10.1109/EuCAP.2014.6902414
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2012
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2011A hybrid domain decomposition and truncation method of eigenfunction expansion for the analysis of closed cavities. 1245-1248.Full Text via DOI: 10.1109/APWC.2011.6046838
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2011A novel leaky mode and mode coupling effects occurring in finite substrate microstrip lines and patch antennas. 1257-1260.Full Text via DOI: 10.1109/APWC.2011.6046840
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2011Eigenanalysis of arbitrarily shaped 2-D and 3-D closed and open-radiating structures: A review. 339-342.Full Text via DOI: 10.1109/ICEAA.2011.6046365
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2010Eigenfunction expansion for the analysis of closed cavities. 537-540.Full Text via DOI: 10.1109/LAPC.2010.5666915
Contact
full name
- Konstantinos Zekios
Identifiers
ORCID iD
- https://orcid.org/0000-0002-3195-8612 (confirmed)