Design of Compact Wideband Circularly Polarized Hexagon-Shaped Antenna Using Characteristics Mode Analysis. - Ankit Sharma 006; Deepak Gangwar; Ravi Prakash Singh; Rashi Solanki; Saurabh Rajpoot; Binod Kumar Kanaujia; Satya Prakash Singh; Aimé Lay-Ekuakille (IEEE Trans. Instrum. Meas., 2021)