[1]. H. Wi, et al, "Development of Interferometric Radar Altimeter Transceiver Using De-Ramping," 2015 IEIE FALL CONFERENCE, pp. 283–284, Nov. 2015.
[2]. J. H. Kang, et al, "The Design of the Waveguide Array Antenna Used in Interferometric Radar Altimeter," 2015 KIMST FALL CONFERENCE, pp. 1159–1160, Nov. 2015.
[3]. S. E. Lipsky, "Microwave Passive Direction Finding," SciTech, 2004.
[4]. J. H. Lee, and J. M. Woo, "The Direction Fining Ambiguity Analysis for 3 Element and 4 Element Phase Interferometer DF System," Journal of the KIMST, Vol. 17(4):pp. 544–550, 2014.
[5]. B. L. Cho, et al, "Performance Comparison to Solve Angle Ambiguity Needed to Angle of Arrival Estimation in 2D Radar Interferometer," The Journal of Korean Institute of Electromagnetic And Science, Vol. 23(3):pp. 410–413, Mar. 2012.
[6]. J. Park, et al, "Improving Signal Processing of Interferometry Radar Altimeter with Captive Flight Tests," KIMST CONFERENCE, pp. 2425–426, Jun. 2019.
[7]. R. S. Elliott, and L. A. Kurtz, "The Design of Small Arrays," IEEE Trans. on AP, Vol. AP-26, pp. 214–219, Mar. 1978.
[8]. R. S. Elliott, "An Improved Design Procedure for Small Arrays of Shunt Slots," IEEE Trans. on AP, Vol. AP-31, pp. 48–53, Jan. 1983.
[9]. P. S. Shin, et al, "Design of a Linear Polarized- Slotted Waveguide Antenna Using Longitudinal Slots on the Broad Wall of a Rectangular Waveguide," IEIE CONFERENCE, pp. 153–156, Jul. 1998.
[10]. J. S. Ha, et al, "Angle Ambiguity Analysis of Antenna Baseline for Interferometric Radar Altimeter," The Journal of Korean Institute of Electromagnetic Engineering and Science, Vol. 32(7):pp. 626–634, 2021.
[11]. T-V Son, S. C. Song, S. H. Seo, and K. C. Hwang, "Waveguide Slot Array Antenna with a Hybrid-Phase Feed for Grating Lobe Reduction," International Journal of Antennas and Propagation, Vol. 2016, pp. 1–8, 2016.
[12]. J. Yun, D. Park, D. Jang, and K. C. Hwang, "Isolation Improvement in Vivaldi Antennas Using DSRR," The Journal of Korean Institute of Electromagnetic Engineering and Science, Vol. 29(10):pp. 739–744, 2018.
[13]. F. N. Atkin, "Dip-Brazing Aluminum Alloys for Light-Weight, Compact Aerospace Electronics Equipment," IEEE Transactions on Product Engineering and Production, Vol. 9(1):pp. 3–7, 1965.