Jihwan Ahn

Mode Conversion of High-Power Electromagnetic Microwave Using Coaxial-Beam Rotating Antenna in Relativistic Backward-Wave Oscillator

Sunhong Min, H. Jung, Gun‐Sik Park et al. · IEEE Transactions on Plasma Science · 2010 · 22 citations

Engineering, Radio Engineering, Physics +13

Pattern reconfigurable antenna for a wireless sensor network sink node

Kyoung Sun Hwang, Jihwan Ahn, Ki Jun Kim et al. · Asia-Pacific Microwave Conference · 2010 · 16 citations

Radio Frequency, Microwave Transmission, Antenna +6

Effects on electronics exposed to high-power microwaves on the basis of a relativistic backward-wave oscillator operating on the X-band

Sun-Hong Min, Ohjoon Kwon, Matlabjon Sattorov et al. · Journal of Electromagnetic Waves and Applications · 2017 · 16 citations

Engineering, Radio Frequency, Microwave Transmission +19

Compact Spiral Element for Wideband Beam-Steering Arrays

Jihwan Ahn, Seung Hun, Seung Gook et al. · IEEE Antennas and Wireless Propagation Letters · 2017 · 12 citations

Compact Spiral Element, Engineering, Radio Frequency +11

Gain enhancement technique for an antipodal vivaldi antenna

Hyeongi Hong, Jihwan Ahn, Jun Gi Jeong et al. · 2015 · 10 citations

Antipodal Vivaldi Antenna, Engineering, Gain Enhancement Technique +8