Zekios, Constantinos Graduate Faculty
- 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.
Publications
Patents issued
- Antennas with Increased Bandwidth Patent
- Arrays with Foldable and Deployable Characteristics Patent
- Arrays with Foldable and Deployable Characteristics Patent
- DUAL-POLARIZED ULTRAWIDE ANTENNAS AND ANTENNA RAYS Patent
- DUAL-POLARIZED ULTRAWIDEBAND ANTENNAS AND ANTENNA ARRAYS Patent
- Decoupled Multi-Band Microstrip Patch Antennas Patent
- Foldable, Deployable and Reconfigurable MIMO Antenna Arrays Patent
- Multiple Input Multiple Output Antenna Devices Patent
- PLANAR TIGHTLY COUPLED ARRAYS AND ANTENNA ELEMENTS THEREOF Patent
- Planar Tightly Coupled Arrays and Antenna Elements Thereof Patent
- Reconfigurable Arrays With Foldable Panels Patent
- Reconfigurable Arrayswith Multiple Unit Cells Patent
- Reconfigurable Foldable and/or Origami Passive Arrays Patent
- Reconfigurable and Foldable Multimode MIMO Antenna Patent
- Ultrawideband Beamforming Networks Patent
selected scholarly works & creative activities
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Article
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2025Reexamining the Impedance Matching Equation of Alfred Lopez: A new light and new understanding. IEEE Antennas and Propagation Magazine. 67:34-41.Full Text via DOI: 10.1109/MAP.2024.3457308 Web of Science: 001324943600001
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2025A Design Method to Increase the Bandwidth of Reflectarray Antennas. IEEE Open Journal of Antennas and Propagation. 6:497-512.Full Text via DOI: 10.1109/OJAP.2025.3530251 Web of Science: 001453205600017
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2025A Comprehensive Review On Tightly Coupled Dipole Arrays. IEEE Transactions on Antennas and Propagation.Full Text via DOI: 10.1109/TAP.2025.3588742
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2025An Ultrawideband Fully Planar Inverted-L Element (FILE) Array. IEEE Transactions on Antennas and Propagation. 73:174-187.Full Text via DOI: 10.1109/TAP.2024.3502900 Web of Science: 001406757300003
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2025Eigen-Analysis of Multiferroics using Finite Difference Frequency Domain for Shielded Structures. IEEE Transactions on Antennas and Propagation.Full Text via DOI: 10.1109/TAP.2025.3624094
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2024Nonorthogonal Multibeam Network Synthesis Achieving Stein's Limit and Implementation Based on RGW Technology. IEEE Transactions on Antennas and Propagation. 72:8184-8198.Full Text via DOI: 10.1109/TAP.2024.3441758 Web of Science: 001347082100018
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2024A rigidly foldable and reconfigurable thick origami antenna. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 382.Full Text via DOI: 10.1098/rsta.2024.0002 Web of Science: 001334391500012
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2024Robotic Antennas Using Liquid Metal Origami. Advanced Intelligent Systems. 6.Full Text via DOI: 10.1002/aisy.202400190 Web of Science: 001244582100001
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2024Compact, Ultra-Wideband Butler Matrix Beamformers for the Advanced 5G Band FR3-Part I. Electronics (Switzerland). 13.Full Text via DOI: 10.3390/electronics13142763 Web of Science: 001277485700001
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2024Increasing the Bandwidth of Antennas Based on the Frequency Pulling Technique: Theoretical Limitations and Practical Considerations. IEEE Transactions on Antennas and Propagation. 72:4064-4076.Full Text via DOI: 10.1109/TAP.2024.3384771 Web of Science: 001217104500024
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2024A New Class of Full-Dimensional Planar True-Time-Delay Beamforming Networks. IEEE Transactions on Antennas and Propagation. 72:2337-2346.Full Text via DOI: 10.1109/TAP.2024.3352832 Web of Science: 001293818000006
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2024A Deep Learning Convolutional Neural Network for Antenna Near-Field Prediction and Surrogate Modeling. IEEE Access. 12:39737-39747.Full Text via DOI: 10.1109/ACCESS.2024.3377219 Web of Science: 001189828300001
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2024A Physics-Informed Neural Network-Based Waveguide Eigenanalysis. IEEE Access. 12:120777-120787.Full Text via DOI: 10.1109/ACCESS.2024.3452160 Web of Science: 001311180000001
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2023An ultra-fast method for designing holographic phase shifting surfaces. Scientific Reports. 13.Full Text via DOI: 10.1038/s41598-023-43815-2 Web of Science: 001082130500008
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2023A CMA-Based Electronically Reconfigurable Dual-Mode and Dual-Band Antenna. Electronics (Switzerland). 12.Full Text via DOI: 10.3390/electronics12183915 Web of Science: 001073767500001
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2023Multifidelity Surrogate Modeling Based on Analytical Eigenfunction Expansions. IEEE Transactions on Antennas and Propagation. 71:1673-1683.Full Text via DOI: 10.1109/TAP.2022.3228615 Web of Science: 000967038700001
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2023A TM11 High-Order Mode Leaky Wave Antenna. IEEE Transactions on Antennas and Propagation. 71:119-130.Full Text via DOI: 10.1109/TAP.2022.3217257 Web of Science: 000966463700001
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2023Increasing the Bandwidth of Wideband Antennas Using the Frequency Pulling Technique. IEEE Open Journal of Antennas and Propagation. 4:1095-1102.Full Text via DOI: 10.1109/OJAP.2023.3329762 Web of Science: 001119569100002
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2022A Novel RF to Millimeter Waves Frequency Translation Scheme for Ultra-Wideband Beamformers Supporting the Sub-6 GHz Band. IEEE Transactions on Antennas and Propagation. 70:11718-11733.Full Text via DOI: 10.1109/TAP.2022.3210698 Web of Science: 000928163000059
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2022MIMO Systems in SmallSat Swarms: System Characterization With the Introduction of a Channel Model. IEEE Transactions on Antennas and Propagation. 70:8276-8290.Full Text via DOI: 10.1109/TAP.2022.3161310 Web of Science: 000866510000090
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2022An ultra-wideband origami microwave absorber. Scientific Reports. 12.Full Text via DOI: 10.1038/s41598-022-17648-4 Web of Science: 000836406600082
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2022A Finite Element-Based Characteristic Mode Analysis. IEEE Open Journal of Antennas and Propagation. 3:287-303.Full Text via DOI: 10.1109/OJAP.2022.3150594 Web of Science: 000757849000002
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2022A Low Profile Planar Dual-Polarized Tightly Coupled Dipole Reflectarray With 5:1 Bandwidth. IEEE Open Journal of Antennas and Propagation. 3:958-969.Full Text via DOI: 10.1109/OJAP.2022.3198468 Web of Science: 000845059400003
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2022Multiobjective Fitness Functions With Nonlinear Switching for Antenna Optimizations. IEEE Open Journal of Antennas and Propagation. 3:613-626.Full Text via DOI: 10.1109/OJAP.2022.3178840 Web of Science: 000808058600001
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2021An Eigenmode Study of Nanoantennas from Terahertz to Optical Frequencies. Electronics (Switzerland). 10.Full Text via DOI: 10.3390/electronics10222782 Web of Science: 000725560400001
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2021Automated Design and Optimization of Origami Electromagnetic Structures. IEEE Antennas and Propagation Magazine. 63:89-102.Full Text via DOI: 10.1109/MAP.2021.3053962 Web of Science: 000637185900010
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2021Decoupling modes in multi-band microstrip patch antennas. IEEE Open Journal of Antennas and Propagation. 2:118-125.Full Text via DOI: 10.1109/OJAP.2020.3046458
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2021Origami Antennas. IEEE Open Journal of Antennas and Propagation. 2:1020-1043.Full Text via DOI: 10.1109/OJAP.2021.3121102 Web of Science: 000714200200001
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2020A Thick Origami Traveling Wave Antenna. Applied Computational Electromagnetics Society Journal. 35:1416-1417.Full 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 origami. Scientific Reports. 10.Full 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 Arrays. Electronics (Switzerland). 9.Full 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 Steering. IEEE Transactions on Antennas and Propagation. 68:3653-3663.Full 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 Method. IEEE Photonics Journal. 11.Full Text via DOI: 10.1109/JPHOT.2019.2935805 Web of Science: 000575419600001
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2019A Wearable WPT System on Flexible Substrates. IEEE Antennas and Wireless Propagation Letters. 18:931-935.Full 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 Antenna. IEEE Access. 7:13003-13014.Full Text via DOI: 10.1109/ACCESS.2019.2892711 Web of Science: 000458177800071
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2019Miniaturization of SCMR Systems Using Multilayer Resonators. IEEE Access. 7:143445-143453.Full Text via DOI: 10.1109/ACCESS.2019.2945319 Web of Science: 000498827100002
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2015DC and Imaginary Spurious Modes Suppression for Both Unbounded and Lossy Structures. IEEE Transactions on Microwave Theory and Techniques. 63:2082-2093.Full Text via DOI: 10.1109/TMTT.2015.2430324
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2015Finite element based eigenanalysis for the study of electrically large lossy cavities and reverberation chambers. Progress in Electromagnetics Research B. 61:269-296.Full Text via DOI: 10.2528/PIERB14071804
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2013Eigenanalysis of Electromagnetic Structures Based on the Finite Element Method. Applied Mathematics. 2013:1009-1022.Full Text via DOI: 10.4236/am.2013.47138
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2012Evaluation of eigenmode quality factor of large complex cavities based on PEC linear finite element formulation. Electronics Letters. 48:1399-1401.Full Text via DOI: 10.1049/el.2012.1852
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Conference
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2025CSCMR WPT Systems for Wearable Devices. 236-236.Full Text via DOI: 10.23919/usnc-ursinrsm66067.2025.10907166
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2025A Dual-State Active Wideband Reflectarray. 2025 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY, IWAT.Full Text via DOI: 10.1109/IWAT64079.2025.10931231 Web of Science: 001463086900051
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2025An FPT-Based mmW Cavity-Backed Antenna. 2025 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY, IWAT.Full Text via DOI: 10.1109/IWAT64079.2025.10931204 Web of Science: 001463086900024
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2025Eigenfunction Expansion-based Faulty-Array DiagnosisFull Text via DOI: 10.46620/ursiaprasc25/zbre3519
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2025Enabling Non-contact Heart Rate Monitoring with Readily Available mmW Radars. 2025 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY, IWAT.Full Text via DOI: 10.1109/IWAT64079.2025.10931222 Web of Science: 001463086900037
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2024A Dual-Polarized Ultra-Wideband Fully Inverted-L Element (FILE) Array. 359-360.Full Text via DOI: 10.1109/AP-S/INC-USNC-URSI52054.2024.10686381 Web of Science: 001368605100175
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2024A Low-Fidelity Characteristic Mode Analysis for Arbitrarily-Shaped Patch Antennas. 1481-1482.Full Text via DOI: 10.1109/AP-S/INC-USNC-URSI52054.2024.10686246 Web of Science: 001368605101321
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2024A Monopole Cavity-Backed HF Antenna Array. 2013 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS AND TECHNOLOGY.Full Text via DOI: 10.1109/ARRAY58370.2024.10880408
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2024A New Class of Ultra-Wideband Fully-Planar Inverted-L Element (FILE) Single-Polarized Arrays. 2013 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS AND TECHNOLOGY.Full Text via DOI: 10.1109/ARRAY58370.2024.10880395
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2024Advances on CSCMR WPT Systems. 2013 USNC-URSI RADIO SCIENCE MEETING (JOINT WITH AP-S SYMPOSIUM). 338-338.Full Text via DOI: 10.23919/INC-USNC-URSI61303.2024.10632276 Web of Science: 001304429600249
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2024An Ultra-Wideband Fully-Planar Inverted-L Element (FILE) Array with Dual-Polarization and Optimal Sampling. 2013 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS AND TECHNOLOGY.Full Text via DOI: 10.1109/ARRAY58370.2024.10880464
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2024Big Data and Deep Learning in Smart Cities: A Comprehensive Dataset for AI-Driven Traffic Accident Detection and Computer Vision Systems. 2019 IEEE SOUTHEASTCON. 675-680.Full Text via DOI: 10.1109/SOUTHEASTCON52093.2024.10500288 Web of Science: 001219464000102
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2024Differential Arrays for Butler Multi-Beam STARWeb of Science: 001288571500057
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2024Frequency Pulling Technique: A Demonstration of Bandwidth Increase on Dipole Antennas. 961-962.Full Text via DOI: 10.1109/AP-S/INC-USNC-URSI52054.2024.10687199 Web of Science: 001368605101063
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2024Liquid Metal Nanoparticles-Infused Wearable CSCMR WPT Systems. 135.Full Text via DOI: 10.23919/USNC-URSINRSM60317.2024.10464778
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2024
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2024Multibeam Network Synthesis for Non-Orthogonal Beams Achieving Stein's Limit. 2013 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS AND TECHNOLOGY.Full Text via DOI: 10.1109/ARRAY58370.2024.10880420
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2024Optimal Efficiency Multibeam Network Synthesis for Non-Orthogonal Beams. 2619-2620.Full Text via DOI: 10.1109/AP-S/INC-USNC-URSI52054.2024.10686062 Web of Science: 001368605102381
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2024Revisiting the Impedance Matching Equation of Alfred Lopez. 745-746.Full Text via DOI: 10.1109/AP-S/INC-USNC-URSI52054.2024.10687033 Web of Science: 001368605100364
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20232D Eigenmode Analysis Based on Physics Informed Neural Networks. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1015-1016.Full Text via DOI: 10.1109/USNC-URSI52151.2023.10237743
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2023A 33-101 GHz Ultra-Wideband Tightly Coupled Monopole Array (TCMA). 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 515-516.Full Text via DOI: 10.1109/USNC-URSI52151.2023.10237697
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2023A New Class of 2D Scanning Planar TTD Multibeam Networks. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 871-872.Full Text via DOI: 10.1109/USNC-URSI52151.2023.10238261
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2023A Simple and High-Efficiency Dual-Band Element for Active Reflectarray Designs. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1515-1516.Full Text via DOI: 10.1109/USNC-URSI52151.2023.10237841
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2023A Wideband Reconfigurable and Dual-Polarized Transmitarray Unit Cell. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 393-394.Full Text via DOI: 10.1109/USNC-URSI52151.2023.10238075
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2023Alternative Computational Techniques for the Numerical Analysis of Characteristic Modes. 2023 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS, ICEAA. 637-638.Full Text via DOI: 10.1109/ICEAA57318.2023.10297880 Web of Science: 001098971100251
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2023An Electronically Reconfigurable Dual-Mode Dual-Band Ring Antenna Based on CMA. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1869-1870.Full Text via DOI: 10.1109/USNC-URSI52151.2023.10238238
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2023An HF Magnetoelectric Dipole Element. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1527-1528.Full Text via DOI: 10.1109/USNC-URSI52151.2023.10238163
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2023An Ultra-Fast Method for Designing Hybrid Phase-Shifting Surfaces. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1583-1584.Full Text via DOI: 10.1109/USNC-URSI52151.2023.10237918
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2023Increasing the Bandwidth of Reflectarray Antennas Using the Frequency Pulling Technique. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1329-1330.Full Text via DOI: 10.1109/USNC-URSI52151.2023.10237584
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2023Numerical Eigenfunction Expansions for Optimizing Arbitrarily-Shaped Patch Antennas. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1763-1764.Full Text via DOI: 10.1109/USNC-URSI52151.2023.10237959
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2023Tightly Coupled Vivaldi Arrays with Increased Bandwidth. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 101-102.Full Text via DOI: 10.1109/USNC-URSI52151.2023.10237607
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20221-D and 2-D Sub-Diffraction Focusing with Circular Arrays. 2013 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS AND TECHNOLOGY.Full Text via DOI: 10.1109/PAST49659.2022.9975021 Web of Science: 000922930700059
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20222-D Sub-Diffraction Focusing with Concentric Circular Arrays in the Microwave Regime. 1230-1231.Full Text via DOI: 10.1109/AP-S/USNC-URSI47032.2022.9886133
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2022A Deep-Learning Characteristic Modes Classification Model for Patch Antennas. 491-492.Full Text via DOI: 10.1109/AP-S/USNC-URSI47032.2022.9886407
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2022A Generalized Approach to Real-Time Performance Estimation of Antenna Types Using Deep Learning. 497-498.Full Text via DOI: 10.1109/AP-S/USNC-URSI47032.2022.9886506
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2022A K- and V-Band Planar Dual-Polarized Tightly Coupled Dipole Array. 2013 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS AND TECHNOLOGY.Full Text via DOI: 10.1109/PAST49659.2022.9975014 Web of Science: 000922930700052
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2022A New Class of Ultra-Wideband Beamforming Networks for sub-6 GHz Bands. 2013 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS AND TECHNOLOGY.Full Text via DOI: 10.1109/PAST49659.2022.9975044 Web of Science: 000922930700082
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2022A Planar True Time Delay 2D Beamformer. 1898-1899.Full Text via DOI: 10.1109/AP-S/USNC-URSI47032.2022.9886245
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2022A mm-Wave High-Order Mode Leaky Wave Antenna. 315-316.Full Text via DOI: 10.1109/AP-S/USNC-URSI47032.2022.9886044
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2022An Ultra-Fast Method for Designing Phase Shifting Surfaces. 567-568.Full Text via DOI: 10.1109/AP-S/USNC-URSI47032.2022.9887258
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2022An Ultra-Wideband Fully-Planar Inverted-L Monopole (FILM) Array. 2013 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS AND TECHNOLOGY.Full Text via DOI: 10.1109/PAST49659.2022.9975064 Web of Science: 000922930700102
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2022Bandwidth Tripling of Triangular Patch Antennas. 1772-1773.Full Text via DOI: 10.1109/AP-S/USNC-URSI47032.2022.9885812
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2022Multifunctional and Deployable Origami AntennasWeb of Science: 000848420400075
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2022Planar Ultra-Wideband Modular Transmitarray. 1794-1795.Full Text via DOI: 10.1109/AP-S/USNC-URSI47032.2022.9886139
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2022Reconfigurable Multi-Mode OAM Reflectarray Synthesis with Reduced Number of Active Elements. 1582-1583.Full Text via DOI: 10.1109/AP-S/USNC-URSI47032.2022.9886293
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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 Multi-Fidelity Surrogate Optimization Method Based on Analytical Models. IEEE MTT-S International Microwave Symposium Digest. 70-73.Full Text via DOI: 10.1109/IMS19712.2021.9574986 Web of Science: 000852934400019
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2021A Physically Reconfigurable 1x8 Monolithic Thick Origami ArrayFull Text via DOI: 10.1109/WAMICON47156.2021.9443619 Web of Science: 001450140100035
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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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2021An Ultra-Wideband Origami Microwave AbsorberFull Text via DOI: 10.1109/WAMICON47156.2021.9443602 Web of Science: 001450140100021
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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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2021Design and Fabrication of an Origami Multimode Ring Antenna. 246-247.Web of Science: 000656145600055
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2021Design of a mm-Wave Double-Sided Substrate Blass Matrix Beamforming NetworkFull Text via DOI: 10.1109/WAMICON47156.2021.9443621 Web of Science: 001450140100037
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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 Novel Channel Model for Clustered CubeSat Communication. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 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. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1975-1976.Full Text via DOI: 10.1109/IEEECONF35879.2020.9330326 Web of Science: 000657357702049
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2020A Reconfigurable Origami Reflectarray. 2014 8TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP).Web of Science: 000564218700212
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2020A Thick Origami Traveling Wave AntennaFull Text via DOI: 10.23919/aces49320.2020.9196171 Web of Science: 000634983400104
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2020A mm-Wave True-Time-Delay Beamformer Architecture based on a Blass Matrix Topology. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 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. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 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. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 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. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 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. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 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. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1811-1812.Full Text via DOI: 10.1109/IEEECONF35879.2020.9329455 Web of Science: 000657357701468
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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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2019A Capacity Reconfigurable Multimode Origami MIMO Antenna. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 411-412.Full Text via DOI: 10.1109/apusncursinrsm.2019.8889073 Web of Science: 000657207101095
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2019A Deployable and Reconfigurable Origami Antenna for Extended Mobile Range. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 453-454.Full Text via DOI: 10.1109/apusncursinrsm.2019.8889294 Web of Science: 000657207101116
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2019A Dual-Band Origami FSS. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 2023-2024.Full Text via DOI: 10.1109/apusncursinrsm.2019.8888873 Web of Science: 000657207106105
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2019A Thick Origami Four-Patch Array. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1141-1142.Full Text via DOI: 10.1109/apusncursinrsm.2019.8888513 Web of Science: 000657207103143
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2019A Tightly Coupled Array Loaded On a Miura-Ori Pattern. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1143-1144.Full Text via DOI: 10.1109/apusncursinrsm.2019.8889086 Web of Science: 000657207103144
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2019An Eigenmode Study of Tunable THz Nanoantenas. 143-146.Full Text via DOI: 10.1109/iwat.2019.8730588 Web of Science: 000478966700040
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2019
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2019Capacity Reconfigurable Origami Enabled MIMO AntennaFull Text via DOI: 10.23919/usnc-ursi-nrsm.2019.8712870 Web of Science: 000470826800003
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2019Origami Multimode Ring Antenna Based on Characteristic Mode Analysis. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 2037-2038.Full Text via DOI: 10.1109/apusncursinrsm.2019.8888860 Web of Science: 000657207106112
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2019Origami-Enabled Frequency Reconfigurable Dipole Antenna. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 901-902.Full Text via DOI: 10.1109/apusncursinrsm.2019.8889002 Web of Science: 000657207103030
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2019Properties of the Conformal CSCMR SystemWeb of Science: 000470913900067
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2019Radar Cross Section Reduction of A Foldable Microstrip Patch Array. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1695-1696.Full Text via DOI: 10.1109/apusncursinrsm.2019.8888954 Web of Science: 000657207105105
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2019Simultaneous High Data Rate Communication and Highly Efficient Wireless Power Transfer Through a Coplanar Link. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1797-1798.Full Text via DOI: 10.1109/apusncursinrsm.2019.8889310 Web of Science: 000657207106001
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2019Simultaneous Wireless Power & Data Transmission for Wearable Applications. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING. 1801-1802.Full Text via DOI: 10.1109/apusncursinrsm.2019.8889276 Web of Science: 000657207106003
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2019Wireless Power Transfer and High Data Rate Communication Using Load-Shift Keying Modulation. 166-168.Full Text via DOI: 10.1109/iwat.2019.8730571 Web of Science: 000478966700047
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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. IEEE MTT-S International Microwave Symposium Digest. 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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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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2015An intelligent platform for effective management of time-consuming electromagnetic simulation problems. Progress in Electromagnetics Research Symposium. 2199-2203.
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2015Analytical and Numerical Eigenanalysis of Electromagnetic Structures: A Review. 2014 44TH EUROPEAN MICROWAVE CONFERENCE (EUMC). 1-4.Web of Science: 000377204600001
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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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2012A characteristic mode eigenanalysis exploiting FEM features. Progress in Electromagnetics Research Symposium. 1516-1520.
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2012An eigenvalue hybrid FEM formulation for three dimensional open cavities. Progress in Electromagnetics Research Symposium. 1502-1506.
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2012Eigenanalysis of arbitrarily shaped 2-D and 3-D closed and open-radiating structures: A review. Progress in Electromagnetics Research Symposium. 107-111.
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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
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2009A Three Dimensional Finite Element Eigenanalysis of Reverberation Chambers. 129-132.Full Text via DOI: 10.23919/EMC.2009.10814029
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Other Scholarly Work
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2024Increasing the Bandwidth of Antennas Based on the Frequency Pulling Technique: Theoretical Limitations and Practical Considerations (vol 72, pg 4064, 2024). IEEE Transactions on Antennas and Propagation. 7432-7432.Full Text via DOI: 10.1109/TAP.2024.3428409 Web of Science: 001324653000050
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Preprint
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Proceedings Paper
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2024Adapted Contrastive Predictive Coding Framework for Accessible Smart Home Control System Based on Hand Gestures Recognition. Proceedings of the International Florida Artificial Intelligence Research Society Conference Flairs.
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2024TemporalAugmenter: An Ensemble Recurrent Based Deep Learning Approach for Signal Classification. Proceedings of the International Florida Artificial Intelligence Research Society Conference Flairs.
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Review
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2025Perspectives and Research Challenges in Wireless Communications Hardware for the Future Internet and Its Applications Services. Future Internet.Full Text via DOI: 10.3390/fi17060249 Web of Science: 001515437100001
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2025A Review of Multi-Fidelity Learning Approaches for Electromagnetic Problems. Electronics (Switzerland).Full Text via DOI: 10.3390/electronics14010089 Web of Science: 001393573300001
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Research
co-principal investigator on
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Grant
- ENG-ADVWIRE:CCSS: RF Interference Mitigation in High-Density Heterogeneous Semiconductor Packages Through Digital Twin Emulations awarded by National Science Foundation 2024 - 2026
- Characterization Testbed for Research on mmWave Communication and Remote Sensing Systems awarded by U.S. Department of Defense 2024 - 2025
- Novel Radiating Structures and EM devices Using 2D Materials & 2D/3D Composites awarded by U.S. Air Force 2024 - 2025
investigator on
- Novel Reconfigurable Antennas awarded by Air Force Office of Scientific Research 2023 - 2026
Contact
full name
- Konstantinos Zekios
