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Fikadu Dagefu
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Year
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
472013
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
432015
Short-range low-VHF channel characterization in cluttered environments
FT Dagefu, G Verma, CR Rao, LY Paul, JR Fink, BM Sadler, K Sarabandi
IEEE Transactions on Antennas and Propagation 63 (6), 2719-2727, 2015
432015
Analysis and modeling of near-ground wave propagation in the presence of building walls
FT Dagefu, K Sarabandi
IEEE transactions on antennas and propagation 59 (6), 2368-2378, 2011
342011
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
332015
A sub-wavelength RF source tracking system for GPS-denied environments
FT Dagefu, J Oh, K Sarabandi
IEEE transactions on antennas and propagation 61 (4), 2252-2262, 2012
242012
Low-power low-VHF ad-hoc networking in complex environments
J Choi, FT Dagefu, BM Sadler, K Sarabandi
IEEE Access 5, 24120-24127, 2017
212017
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
172013
High-resolution subsurface imaging of deeply submerged targets based on distributed near-ground sensors
FT Dagefu, K Sarabandi
IEEE transactions on geoscience and remote sensing 52 (2), 1089-1098, 2013
122013
Analysis of the low-probability-of-detection characteristics of ultraviolet communications
MJ Weisman, FT Dagefu, TJ Moore, H Arslan, RJ Drost
Optics Express 28 (16), 23640-23651, 2020
82020
Direction of arrival estimation with the received signal strength gradient at the lower VHF band
G Verma, F Dagefu, BM Sadler, K Sarabandi
2016 IEEE International Symposium on Antennas and Propagation (APSURSI …, 2016
82016
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
72021
Two-element biomimetic antenna array design for power extraction/phase amplification tradeoff
RJ Kozick, FT Dagefu, BM Sadler
2020 14th European Conference on Antennas and Propagation (EuCAP), 1-5, 2020
62020
Implications of time/frequency synchronization tradeoff of multi-carrier quasi-synchronous DS-CDMA for robust communications at lower vhf
G Verma, F Dagefu, B Sadler, P Spasojevic
MILCOM, 2016
62016
Distributed beamforming in the presence of adversaries
J Kong, FT Dagefu, BM Sadler
IEEE Transactions on Vehicular Technology 69 (9), 9682-9696, 2020
52020
Electrically small platform-based antennas for an unmanned ground vehicle
MR Nikkhah, FT Dagefu, N Behdad
IEEE Transactions on Antennas and Propagation 68 (7), 5189-5198, 2020
52020
An experimental study of quasi-synchronous multiuser communications in cluttered scenarios at low VHF
FT Dagefu, G Verma, P Spasojevic, BM Sadler
2017 International Conference on Military Communications and Information …, 2017
52017
Measurement and characterization of the short-range low-VHF channel
FT Dagefu, G Verma, CR Rao, LY Paul, BM Sadler, K Sarabandi
2015 IEEE Wireless Communications and Networking Conference (WCNC), 177-182, 2015
52015
Simulation and measurement of near-ground wave propagation for indoor scenarios
FT Dagefu, K Sarabandi
2010 IEEE Antennas and Propagation Society International Symposium, 1-4, 2010
52010
Two-element biomimetic antenna array design and performance
RJ Kozick, FT Dagefu, BM Sadler
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
42020
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Articles 1–20