Fikadu T. Dagefu

Extremely Small Two-Element Monopole Antenna for HF Band Applications

Jungsuek Oh, Jihun Choi, Fikadu T. Dagefu et al. · IEEE Transactions on Antennas and Propagation · 2013 · 64 citations

Novel Antenna Architecture, Engineering, Radio Engineering +13

Electrically Small Folded Dipole Antenna for HF and Low-VHF Bands

Jihun Choi, Fikadu T. Dagefu, Brian M. Sadler et al. · IEEE Antennas and Wireless Propagation Letters · 2015 · 54 citations

Low-vhf Bands, Engineering, Antenna Testing +10

Short-Range Low-VHF Channel Characterization in Cluttered Environments

Fikadu T. Dagefu, Gunjan Verma, Chirag Rao et al. · IEEE Transactions on Antennas and Propagation · 2015 · 45 citations

Radar, Channel Modeling, Low Vhf +14

Intelligent Reflecting Surface Assisted Covert Communication With Transmission Probability Optimization

Fikadu T. Dagefu, Jihun Choi, Predrag Spasojević · IEEE Wireless Communications Letters · 2021 · 42 citations

Engineering, Communication Engineering, Information Security +13

Analysis and Modeling of Near-Ground Wave Propagation in the Presence of Building Walls

Fikadu T. Dagefu, Kamal Sarabandi · IEEE Transactions on Antennas and Propagation · 2011 · 36 citations

Dyadic Green, Engineering, Surface Wave +17