| Tackling faults in the industry 4.0 era—a survey of machine-learning solutions and key aspects A Angelopoulos, ET Michailidis, N Nomikos, P Trakadas, A Hatziefremidis, ... Sensors 20 (1), 109, 2019 | 361 | 2019 |
| 10 Gbit/s all-optical Boolean XOR with SOA fibre Sagnac gate T Houbavlis, K Zoiros, A Hatziefremidis, H Avramopoulos, L Occhi, ... Electronics Letters 35 (19), 1650-1652, 1999 | 164 | 1999 |
| 30 Gb/s all-optical clock recovery circuit K Vlachos, G Theophilopoulos, A Hatziefremidis, H Avramopoulos IEEE Photonics Technology Letters 12 (6), 705-707, 2000 | 97 | 2000 |
| 20-GHz broadly tunable and stable mode-locked semiconductor amplifier fiber ring laser T Papakyriakopoulos, K Vlachos, A Hatziefremidis, H Avramopoulos Optics letters 24 (17), 1209-1211, 1999 | 52 | 1999 |
| Optical clock repetition-rate multiplier for high-speed digital optical logic circuits T Papakyriakopoulos, K Vlachos, A Hatziefremidis, H Avramopoulos Optics letters 24 (11), 717-719, 1999 | 52 | 1999 |
| Experimental and theoretical studies of a high repetition rate fiber laser, mode-locked by external optical modulation K Zoiros, T Stathopoulos, K Vlachos, A Hatziefremidis, T Houbavlis, ... Optics communications 180 (4-6), 301-315, 2000 | 47 | 2000 |
| Reconfigurable all-optical logic gates (AND, NOR, NOT, OR) with quantum-dot semiconductor optical amplifier and optical filter DE Fouskidis, KE Zoiros, A Hatziefremidis IEEE Journal of Selected Topics in Quantum Electronics 27 (2), 1-15, 2020 | 33 | 2020 |
| Energy efficiency optimization in uavs: a review EI Amoiralis, MA Tsili, V Spathopoulos, A Hatziefremidis Materials Science Forum 792, 281-286, 2014 | 31 | 2014 |
| Optical power limiter using a saturated SOA-based interferometric switch N Pleros, GT Kanellos, C Bintjas, A Hatziefremidis, H Avramopoulos IEEE Photonics Technology Letters 16 (10), 2350-2352, 2004 | 29 | 2004 |
| RPL modeling in J-Sim platform P Karkazis, P Trakadas, T Zahariadis, A Hatziefremidis, HC Leligou 2012 Ninth International Conference on Networked Sensing (INSS), 1-2, 2012 | 26 | 2012 |
| Design analysis and performance optimization of a Lyot filter for semiconductor optical amplifier pattern effect suppression ZV Rizou, KE Zoiros, A Hatziefremidis, MJ Connelly IEEE Journal of selected topics in quantum electronics 19 (5), 1-9, 2013 | 19 | 2013 |
| Laser sources for polarized electron beams in cw and pulsed accelerators A Hatziefremidis, DN Papadopoulos, D Fraser, H Avramopoulos Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 1999 | 16 | 1999 |
| Small fixed-wing UAV radar cross-section signature investigation and detection and classification of distance estimation using realistic parameters of a commercial anti-drone … IK Kapoulas, A Hatziefremidis, AK Baldoukas, ES Valamontes, ... Drones 7 (1), 39, 2023 | 14 | 2023 |
| Wideband propagation measurements and modeling in indoor environment N Papadakis, A Hatziefremidis, A Tserolas, P Constantinou | 14 | 1997 |
| Performance analysis of coherent optical OFDM applied to UAV mobile FSO systems KE Zarganis, A Hatziefremidis American Journal of Optics and Photonics 3 (1), 5-12, 2015 | 13 | 2015 |
| Bit error rate analysis along a slanted path link between UAVs and Ground Stations A Hatziefremidis, KE Zarganis, HC Leligou, N Pleros 2013 15th International Conference on Transparent Optical Networks (ICTON), 1-4, 2013 | 12 | 2013 |
| 10 GHz mode-locked ring laser with external optical modulation of a semiconductor optical amplifier T Papakyriakopoulos, A Hatziefremidis, T Houbavlis, H Avramopoulos OFC/IOOC. Technical Digest. Optical Fiber Communication Conference, 1999 …, 1999 | 12 | 1999 |
| Full-duplex NOMA transmission with single-antenna buffer-aided relays N Nomikos, P Trakadas, A Hatziefremidis, S Voliotis Electronics 8 (12), 1482, 2019 | 11 | 2019 |
| Semiconductor optical amplifier pattern effect suppression with passive single microring resonator-based notch filter ZV Rizou, KE Zoiros, A Hatziefremidis Optics Communications 329, 206-213, 2014 | 10 | 2014 |
| Fast Airfoil Selection Methodology for Small Unmanned Aerial Vehicles IK Kapoulas, JC Statharas, A Hatziefremidis, AK Baldoukas Applied Sciences 12 (18), 9328, 2022 | 9 | 2022 |
Hercules AvramopoulosNTUAVerified email at mail.ntua.gr
