Abstract: A 3-D wideband high-gain circularly polarized array antenna with low radar cross section (RCS) is presented in this letter. Its element contains four 3-D radiation structures fed by a ...
Abstract: This paper presents a V-band transmitter front-end (TXFE) IC for phased-array frequency-modulated continuous wave (FMCW) radar, which includes a variable-gain phase shifter and medium-output ...