A. Koutinos

Most-cited papers

Dual-Band Fractal Semi-Printed Element Antenna Arrays for MIMO Applications
Andreas Peristerianos, A. Theopoulos, A. Koutinos, T. Kaifas +1 more
2016IEEE Antennas and Wireless Propagation Letters38 citations
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Modified easy to fabricate E-shaped compact patch antenna with wideband and multiband functionality
A. Koutinos, D. Anagnostou, Rahil Joshi, S. Podilchak +2 more
201817 citations
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A dual-feed rectangular patch antenna for bandwidth enhancement
A. Koutinos, G. A. Ioannopoulos, M. Chryssomallis, George A. Kyriacou
2014Loughborough Antennas and Propagation Conference14 citations
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Bandwidth enhancement of antennas designed by band‐pass filter synthesis due to frequency pulling techniques
A. Koutinos, G. Kyriacou, J. Volakis, M. Chryssomallis
2021IET Microwaves, Antennas & Propagation13 citations Open access
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Increasing the Bandwidth of Antennas Based on the Frequency Pulling Technique: Theoretical Limitations and Practical Considerations
A. Koutinos, C. L. Zekios, Stavros V. Georgakopoulos, G. Kyriacou
2024IEEE Transactions on Antennas and Propagation9 citations
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Bandwidth enhancement of a supershape patch antenna using multiple feeding technique
A. Koutinos, G. A. Ioannopoulos, M. Chryssomallis, G. Kyriacou +1 more
2017International workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications9 citations
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A novel quadruple-fed rectangular patch antenna with improved bandwidth performance
A. Koutinos, G. A. Ioannopoulos, Panagiotis K. Gkonis, M. Chryssomallis +2 more
2015Loughborough Antennas and Propagation Conference8 citations
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Increasing the Bandwidth of Wideband Antennas Using the Frequency Pulling Technique
A. Koutinos, C. L. Zekios, Stavros V. Georgakopoulos
2023IEEE Open Journal of Antennas and Propagation6 citations Open access
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A Reconfigurable Polarization—Frequency Supershape Patch Antenna with Enhanced Bandwidth
A. Koutinos, G. Xanthopoulou, G. Kyriacou, M. Chryssomallis
2020Electronics6 citations Open access
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Characteristic mode analysis of drop-like supershaped patch antenna
Klearchos A. Samaras, R. Maximidis, A. Koutinos, G. A. Ioannopoulos +3 more
2018International Conference on Modern Circuits and Systems Technologies5 citations
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Bandwidth enhancement of rectangular patch antennas using multiple feeding points: A review
A. Koutinos, G. A. Ioannopoulos, M. Chryssomallis, G. Kyriacou
2018International Conference on Modern Circuits and Systems Technologies5 citations
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Compact, Ultra-Wideband Butler Matrix Beamformers for the Advanced 5G Band FR3—Part I
Tzichat M. Empliouk, Panagiotis Kapetanidis, Dimitrios G. Arnaoutoglou, Christos Kolitsidas +6 more
2024Electronics4 citations Open access
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Increasing the Bandwidth of Reflectarray Antennas Using the Frequency Pulling Technique
Christos Exadaktylos, A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
20232023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)3 citations
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Enhanced Bandwidth Performance of Slotted Antenna Array Exploiting the Multiple Feeding Technique
A. Koutinos, G. A. Ioannopoulos, M. Chryssomallis, G. Kyriacou
20182018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting3 citations
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A two-element patch antenna exploiting path inequality for bandwidth augmentation
A. Koutinos, G. A. Ioannopoulos, Panagiotis K. Gkonis, M. Chryssomallis +1 more
2015European Conference on Antennas and Propagation3 citations
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A Design Method to Increase the Bandwidth of Reflectarray Antennas
Christos Exadaktylos, A. Koutinos, C. L. Zekios, Stavros V. Georgakopoulos
2025IEEE Open Journal of Antennas and Propagation2 citations Open access
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A Monopole Cavity-Backed HF Antenna Array
A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
20242024 IEEE International Symposium on Phased Array Systems and Technology (ARRAY)2 citations
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A mm-Wave True-Time-Delay Beamformer Architecture based on a Blass Matrix Topology
Dimitrios I. Lialios, Constantinos L. Zekios, Stavros V. Georgakopoulos, C. Kolitsidas +3 more
20202020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting2 citations
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A Wideband Matching Technique for Polarization Versatile Applications
A. Koutinos, G. A. Ioannopoulos, M. Chryssomallis, G. Kyriacou
2015Proceedings of PIERS 2015 in Prague, Czech Republic2 citations
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CSCMR WPT Systems for Wearable Devices
A. Koutinos, Stavros V. Georgakopoulos, Constantinos L. Zekios
2025United States National Committee of URSI National Radio Science Meeting1 citations
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Cross Polarization Reduction in Vivaldi Arrays Leveraging the Frequency Pulling Technique
A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
20252025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI)1 citations
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A Wideband Reconfigurable Reflectarray Using the Frequency Pulling Technique
Malak Elaouinate, Christos Exadaktylos, A. Koutinos, Constantinos L. Zekios +1 more
2024International Conference on Advances in Cybersecurity1 citations
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An HF Magnetoelectric Dipole Element
A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
20232023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)1 citations
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Bandwidth Tripling of Triangular Patch Antennas
A. Koutinos, Constantinos L. Zekios, G. Kyriakou, Stavros V. Georgakopoulos
20222022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)1 citations
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Analytical and numerical eigenanalysis of electromagnetic structures: A review
C. Zekios, P. Allilomes, C. Lavranos, T. Kaifas +16 more
2015European Microwave Conference1 citations
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Development of ultra-wideband and super-shaped antennas based of a frequency pulling technique for applications to software defined radio
A. Koutinos
1 citations
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An Ultra-Wideband 1-bit Reconfigurable Transmitarray
Malak Elaouinate, A. Koutinos, C. L. Zekios, Stavros V. Georgakopoulos
2026International Conference on Advances in Cybersecurity0 citations
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Bandwidth Increase on Wearable Antennas with the use of FPT
A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
2026United States National Committee of URSI National Radio Science Meeting0 citations
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Reduced-Profile UWB Vivaldi Antenna Arrays with Improved Co- to Cross-Polarization Ratio
Michael G. McChesney, A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
20262026 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/USNC-URSI)0 citations
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A Low Profile Planar Dual-Polarized Tightly Coupled Dipole Transmitarray With 5:1 Bandwidth
Malak Elaouinate, A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
20262026 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/USNC-URSI)0 citations
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A 2D Scanning Planar Rotman Lens-Based Beamforming Network
Fardeen Mahbub, A. Koutinos, C. L. Zekios, Stavros V. Georgakopoulos
20262026 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/USNC-URSI)0 citations
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COTS mmW radar systems for remote sensing of vital signs
A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
2026United States National Committee of URSI National Radio Science Meeting0 citations
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A Fully Planar Rotman Lens-based 2D Multibeam Beamforming Network for Full Fieldof- View Scanning Across the FR3 Band
Fardeen Mahbub, A. Koutinos, C. L. Zekios, Stavros V. Georgakopoulos
2026International Conference on Advances in Cybersecurity0 citations
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Small Endfire Supergain Arrays
A. Koutinos, C. L. Zekios, Stavros V. Georgakopoulos
2026International Conference on Advances in Cybersecurity0 citations
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Bandwidth Increase of Active Reflectarrays
Malak Elaouinate, Christos Exadaktylos, A. Koutinos, Konstantinos L. Zekios +1 more
2025United States National Committee of URSI National Radio Science Meeting0 citations
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Reexamining the Impedance Matching Equation of Alfred Lopez: A new light and new understanding
A. Koutinos, C. L. Zekios, Stavros V. Georgakopoulos
2025IEEE Antennas & Propagation Magazine0 citations
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An FPT-Based mmW Cavity-Backed Antenna
Anthony Osorio, A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
2025International workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications0 citations
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A Millimeter-Wave Wideband Transmitarray Design
Malak Elaouinate, A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
20252025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI)0 citations
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Bandwidth Recovery in Super-Directive Antenna Arrays Leveraging the Frequency Pulling Technique
A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
20252025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI)0 citations
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A Dual-State Active Wideband Reflectarray
Malak Elaouinate, A. Koutinos, Constantinos L. Zekios
2025International workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications0 citations
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Enabling Non-Contact Heart Rate Monitoring with Readily Available mmW Radars
A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
2025International workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications0 citations
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Frequency Pulling Technique: A Demonstration of Bandwidth Increase on Dipole Antennas
A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
20242024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI)0 citations
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Corrections to “Increasing the Bandwidth of Antennas Based on the Frequency Pulling Technique: Theoretical Limitations and Practical Considerations"
A. Koutinos, C. L. Zekios, Stavros V. Georgakopoulos, G. Kyriacou
2024IEEE Transactions on Antennas and Propagation0 citations
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Revisiting the Impedance Matching Equation of Alfred Lopez
A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
20242024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI)0 citations
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Miniaturizing Microstrip Antennas Using the Frequency Pulling Technique
A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
2024International Conference on Advances in Cybersecurity0 citations
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Tightly Coupled Vivaldi Arrays with Increased Bandwidth
A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
20232023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)0 citations
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A Simple and High-Efficiency Dual-Band Element for Active Reflectarray Designs
Antonio J. Rubio, A. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos
20232023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)0 citations
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Toward the design of tightly coupled parallel dipoles arrays in the presence of the Human body, based on port impedance characteristic modes
Konstantina K. Mylonidou, A. Koutinos, Konstantinos D. Paschaloudis, Klearchos A. Samaras +4 more
20202020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting0 citations
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Quadruple-fed supershape patch radiator with enhanced bandwidth operation
A. Koutinos, G. A. Ioannopoulos, M. Chryssomallis, G. Kyriacou
20172017 Panhellenic Conference on Electronics and Telecommunications (PACET)0 citations
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Enhanced bandwidth 4×4 antenna array consisting of E-shaped elements
A. Koutinos, G. A. Ioannopoulos, D. Anagnostou, M. Chryssomallis
20150 citations
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