| Extremely small two-element monopole antenna for HF band applications J Oh, J Choi, FT Dagefu, K Sarabandi IEEE Transactions on antennas and propagation 61 (6), 2991-2999, 2013 | 62 | 2013 |
| Electrically small folded dipole antenna for HF and low-VHF bands J Choi, FT Dagefu, BM Sadler, K Sarabandi IEEE Antennas and Wireless Propagation Letters 15, 718-721, 2015 | 53 | 2015 |
| Performance assessment of lower VHF band for short-range communication and geolocation applications FT Dagefu, J Choi, M Sheikhsofla, BM Sadler, K Sarabandi Radio Science 50 (5), 443-452, 2015 | 38 | 2015 |
| Intelligent reflecting surface assisted covert communication with transmission probability optimization J Kong, FT Dagefus, J Choi, P Spasojevic IEEE Wireless Communications Letters 10 (8), 1825-1829, 2021 | 32 | 2021 |
| Low-power low-VHF ad-hoc networking in complex environments J Choi, FT Dagefu, BM Sadler, K Sarabandi IEEE Access 5, 24120-24127, 2017 | 27 | 2017 |
| Pattern and gain characterization using nonintrusive very-near-field electro-optical measurements over arbitrary closed surfaces K Sarabandi, J Choi, A Sabet, K Sabet IEEE Transactions on Antennas and Propagation 65 (2), 489-497, 2016 | 25 | 2016 |
| Measurements and physics-based analysis of co-located antenna pattern diversity system FT Dagefu, J Oh, J Choi, K Sarabandi IEEE transactions on antennas and propagation 61 (11), 5724-5734, 2013 | 20 | 2013 |
| A low-profile, top-loaded, multielement, monopole antenna for compact UGV systems J Choi, FT Dagefu IEEE Transactions on Antennas and Propagation 70 (3), 2277-2282, 2021 | 9 | 2021 |
| A Non-Foster matched dipole for a low-vhf mobile transmitter system J Choi, K Sarabandi, FT Dagefu, BM Sadler 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI …, 2017 | 6 | 2017 |
| A Survey of Small, Low-Frequency Antennas: Recent designs, practical challenges, and research directions FT Dagefu, J Choi, BM Sadler, K Sarabandi IEEE Antennas and Propagation Magazine 65 (1), 14-26, 2021 | 5 | 2021 |
| A miniature actively matched antenna for power-efficient and bandwidth-enhanced operation at low VHF J Choi, FT Dagefu, BM Sadler, K Sarabandi IEEE Transactions on Antennas and Propagation 69 (1), 556-561, 2020 | 5 | 2020 |
| A low-profile three-port antenna for compact Polarization and pattern diversity systems J Choi, FT Dagefu 2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI …, 2021 | 4 | 2021 |
| Real-time digital video streaming at low-vhf for compact autonomous agents in complex scenes J Choi, C Rao, FT Dagefu 2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring), 1-5, 2019 | 4 | 2019 |
| Exploiting polarization diversity to improve cyclostationary-based LPD properties of CDMA C Koumpouzi, FT Dagefu, J Choi, J Kong, P Spasojević IEEE Wireless Communications Letters 12 (1), 6-10, 2022 | 3 | 2022 |
| A compact, low-power, low-VHF radio for mobile and wireless communication applications J Choi, K Sarabandi, FT Dagefu, BM Sadler 2016 USNC-URSI Radio Science Meeting, 71-72, 2016 | 3 | 2016 |
| Covert Communications in Low-VHF/Microwave Heterogeneous Networks J Kong, FT Dagefu, J Choi, P Spasojevic, C Koumpouzi 2022 IEEE Wireless Communications and Networking Conference (WCNC), 1970-1975, 2022 | 2 | 2022 |
| An efficient low-profile low-VHF antenna for small unmanned ground vehicles J Choi, FT Dagefu, BM Sadler 2020 14th European Conference on Antennas and Propagation (EuCAP), 1-4, 2020 | 2 | 2020 |
| HF/VHF antenna characterization from very-near-field measurements over arbitrary closed surfaces J Choi, K Sarabandi 2016 United States National Committee of URSI National Radio Science Meeting …, 2016 | 2 | 2016 |
| Performance analysis of a common aperture antenna diversity system FT Dagefu, J Oh, J Choi, K Sarabandi 2013 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), 41-41, 2013 | 2 | 2013 |
| A Compact Three-Port Antenna with Enhanced Inter-Port Isolation for Polarization and Pattern Diversity J Choi, FT Dagefu IEEE Access, 2023 | 1 | 2023 |
Fikadu DagefuUS Army Research LaboratoryVerified email at mail.mil
