Generalized Lie symmetries and almost regular Lagrangians: a link between symmetry and dynamics by Achilles D Speliotopoulos

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Direct, loss-tolerant characterization of nonclassical photon statistics. by Achilles, D, Silberhorn, C, Walmsley, I

Fiber-assisted detection with photon number resolution. by Achilles, D, Silberhorn, C, Sliwa, C, Banaszek, K, Walmsley, I

Characterization and preparation of higher photon number states by Silberhorn, C, Achilles, D, U'Ren, AB, Banaszek, K, Walmsley, I

Dual-Band Rectifier Circuit Design for IoT Communication in 5G Systems by Ioannis D. Bougas, Maria S. Papadopoulou, Achilles D. Boursianis, Spyridon Nikolaidis, Sotirios K. Goudos

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State-of-the-Art Techniques in RF Energy Harvesting Circuits by Ioannis D. Bougas, Maria S. Papadopoulou, Achilles D. Boursianis, Konstantinos Kokkinidis, Sotirios K. Goudos

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A LoRaWAN-based IoT platform for smart irrigation in olive groves by Aglaia Liopa-Tsakalidi, Vasileios Thomopoulos, Pantelis Barouchas, Achilles D. Boursianis, Sotirios K. Goudos

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Conditional preparation of high-fidelity single-photon wavepackets by U'Ren, AB, Silberhorn, C, Banaszek, K, Ball, J, Achilles, D, Walmsley, I

Quad-Band Rectifier Circuit Design for IoT Applications by Ioannis D. Bougas, Maria S. Papadopoulou, Achilles D. Boursianis, Sotirios Sotiroudis, Zaharias D. Zaharis, Sotirios K. Goudos

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High-Efficiency Triple-Band RF-to-DC Rectifier Primary Design for RF Energy-Harvesting Systems by Maria S. Papadopoulou, Achilles D. Boursianis, Christos K. Volos, Ioannis N. Stouboulos, Spyridon Nikolaidis, Sotirios K. Goudos

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Triple-Band Single-Layer Rectenna for Outdoor RF Energy Harvesting Applications by Achilles D. Boursianis, Maria S. Papadopoulou, Stavros Koulouridis, Paolo Rocca, Apostolos Georgiadis, Manos M. Tentzeris, Sotirios K. Goudos

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Chaotic Jaya Approaches to Solving Electromagnetic Optimization Benchmark Problems by Leandro dos S. Coelho, Viviana C. Mariani, Sotirios K. Goudos, Achilles D. Boursianis, Konstantinos Kokkinidis, Nikolaos V. Kantartzis

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Photon number resolving detection using time-multiplexing by Achilles, D, Silberhorn, C, Sliwa, C, Banaszek, K, Walmsley, I, Fitch, M, Jacobs, B, Pittman, T, Franson, J

LoRa-Based IoT Network Assessment in Rural and Urban Scenarios by Aikaterini I. Griva, Achilles D. Boursianis, Shaohua Wan, Panagiotis Sarigiannidis, Konstantinos E. Psannis, George Karagiannidis, Sotirios K. Goudos

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Multiband Patch Antenna Design Using Nature-Inspired Optimization Method by Achilles D. Boursianis, Maria S. Papadopoulou, Juliano Pierezan, Viviana C. Mariani, Leandro S. Coelho, Panagiotis Sarigiannidis, Stavros Koulouridis, Sotirios K. Goudos

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Novel Design Framework for Dual-Band Frequency Selective Surfaces Using Multi-Variant Differential Evolution by Achilles D. Boursianis, Maria S. Papadopoulou, Spyridon Nikolaidis, Panagiotis Sarigiannidis, Konstantinos Psannis, Apostolos Georgiadis, Manos M. Tentzeris, Sotirios K. Goudos

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Emerging Swarm Intelligence Algorithms and Their Applications in Antenna Design: The GWO, WOA, and SSA Optimizers by Achilles D. Boursianis, Maria S. Papadopoulou, Marco Salucci, Alessandro Polo, Panagiotis Sarigiannidis, Konstantinos Psannis, Seyedali Mirjalili, Stavros Koulouridis, Sotirios K. Goudos

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Low Complexity Deep Learning Framework for Greek Orthodox Church Hymns Classification by Lazaros Alexios Iliadis, Sotirios P. Sotiroudis, Nikolaos Tsakatanis, Achilles D. Boursianis, Konstantinos-Iraklis D. Kokkinidis, George K. Karagiannidis, Sotirios K. Goudos

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Multiobjective Ant Lion Approaches Applied to Electromagnetic Device Optimization by Juliano Pierezan, Leandro dos S. Coelho, Viviana C. Mariani, Sotirios K. Goudos, Achilles D. Boursianis, Nikolaos V. Kantartzis, Christos. S. Antonopoulos, Spiridon Nikolaidis

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Joint QoS Aware Admission Control and Power Allocation in NOMA Downlink Networks by Sotirios K. Goudos, Panagiotis D. Diamantoulakis, Achilles D. Boursianis, Panagiotis Sarigiannidis, Konstantinos E. Psannis, Mohammad Abdul Matin, Shaohua Wan, George K. Karagiannidis

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