Microwave imaging using noise signals S Vakalis, JA Nanzer IEEE Transactions on Microwave Theory and Techniques 66 (12), 5842-5851, 2018 | 51 | 2018 |
Imaging with wifi S Vakalis, L Gong, JA Nanzer IEEE Access 7, 28616-28624, 2019 | 42 | 2019 |
Experimental demonstration and calibration of a 16-element active incoherent millimeter-wave imaging array S Vakalis, L Gong, Y He, J Papapolymerou, JA Nanzer IEEE Transactions on Microwave Theory and Techniques 68 (9), 3804-3813, 2020 | 39 | 2020 |
Joint detection of human and object motion using harmonic micro-doppler radar and harmonic tags N Nourshamsi, S Vakalis, JA Nanzer IEEE Antennas and Wireless Propagation Letters 19 (6), 930-934, 2020 | 26 | 2020 |
Analysis of array sparsity in active incoherent microwave imaging S Vakalis, JA Nanzer IEEE Geoscience and Remote Sensing Letters 17 (1), 57-61, 2019 | 21 | 2019 |
Millimeter-wave imaging at 652 frames per second S Vakalis, D Chen, JA Nanzer IEEE Journal of Microwaves 1 (3), 738-746, 2021 | 18 | 2021 |
Analysis of element failures in active incoherent microwave imaging arrays using noise signals S Vakalis, JA Nanzer IEEE Microwave and Wireless Components Letters 29 (2), 161-163, 2019 | 16 | 2019 |
Toward space–time incoherent transmitter design for millimeter-wave imaging S Vakalis, D Chen, JA Nanzer IEEE Antennas and Wireless Propagation Letters 19 (9), 1471-1475, 2020 | 12 | 2020 |
Imageless shape detection using a millimeter-wave dynamic antenna array and noise illumination D Chen, S Vakalis, JA Nanzer IEEE Transactions on Microwave Theory and Techniques 70 (1), 758-765, 2021 | 11 | 2021 |
Dynamic antenna array design for scene classification through Fourier-domain filtering D Chen, S Vakalis, JA Nanzer IEEE Transactions on Antennas and Propagation 69 (9), 5953-5962, 2021 | 11 | 2021 |
Pulsed harmonic Doppler radar and passive RF tags for tracking the dynamic motion of held objects N Nourshamsi, C Hilton, S Vakalis, JA Nanzer IEEE Antennas and Wireless Propagation Letters 20 (5), 768-772, 2021 | 10 | 2021 |
Angle estimation using wideband frequency modulation and an active distributed array S Vakalis, E Klinefelter, JA Nanzer IEEE Microwave and Wireless Components Letters 28 (11), 1059-1061, 2018 | 9 | 2018 |
Fourier domain millimeter-wave imaging using noncooperative 5G communications signals S Vakalis, S Mghabghab, JA Nanzer IEEE Transactions on Antennas and Propagation 70 (10), 8872-8882, 2022 | 8 | 2022 |
A multiple baseline interferometric radar for multiple target angular velocity measurement J Merlo, E Klinefelter, S Vakalis, JA Nanzer IEEE Microwave and Wireless Components Letters 31 (8), 937-940, 2021 | 7 | 2021 |
Harmonic micro-Doppler detection using passive RF tags and pulsed microwave harmonic radar N Nourshamsi, C Hilton, S Vakalis, JA Nanzer 2020 IEEE/MTT-S International Microwave Symposium (IMS), 1259-1262, 2020 | 6 | 2020 |
Passive non-cooperative millimeter-wave imaging using 5G signals of opportunity S Vakalis, S Mghabghab, JA Nanzer 2021 IEEE MTT-S International Microwave Symposium (IMS), 549-552, 2021 | 5 | 2021 |
Spatial frequency filter design for interferometric image classification without image reconstruction D Chen, S Vakalis, V Holmes, JA Nanzer 2020 IEEE USNC-CNC-URSI North American Radio Science Meeting (Joint with AP …, 2020 | 5 | 2020 |
40-GHz active interferometric imaging with noise transmitters S Vakalis, L Gong, J Papapolymerou, JA Nanzer 2019 16th European Radar Conference (EuRAD), 273-276, 2019 | 5 | 2019 |
Non-destructive imaging of defects using non-cooperative 5g millimeter-wave signals S Vakalis, JR Colon-Berrios, D Chen, JA Nanzer Sensors 23 (14), 6421, 2023 | 4 | 2023 |
Three-dimensional active incoherent millimeter-wave imaging S Vakalis, JR Colon-Berrios, D Chen, JA Nanzer IEEE Transactions on Microwave Theory and Techniques 71 (5), 2237-2244, 2023 | 4 | 2023 |