9 citations · 14 across the 4 of their papers we have counts for
4 papers
Centroid Angle Estimation of Multiple Scatterers Using Monopulse Radar with Frequency Diversity
Minyoung Hwang, Hyuncheol Park, Joohwan Chun
The monopulse technique determines the angle of a target by comparing signals from two narrow beams, yielding a precise angular estimate with low complexity. However, it struggles…
Monopulse beam synthesis using a sparse single-layer of weights
Semin Kwak, Joohwan Chun, Sung Hyuck Ye
A conventional monopulse radar system uses three beams; sum beam, elevation difference beam and azimuth difference beam, which require different layers of weights to synthesize eac…
Joint Range and Angle Estimation for FMCW MIMO Radar and Its Application
Junghoon Kim, Joohwan Chun, Sungchan Song
Recently, frequency-modulated continuous wave (FMCW) radars with array antennas are gaining in popularity on a wide variety of commercial applications. A usual approach of the rang…
Signal Space Alignment for an Encryption Message and Successive Network Code Decoding on the MIMO K-way Relay Channel
Namyoon Lee, Joohwan Chun
This paper investigates a network information flow problem for a multiple-input multiple-output (MIMO) Gaussian wireless network with -users and a single intermediate relay havi…