Alsuraisry HLu H.-CHSIN-CHIA LUTIAN-WEI HUANG2022-04-252022-04-252021https://www.scopus.com/inward/record.uri?eid=2-s2.0-85123284456&doi=10.23919%2fISAP47258.2021.9614469&partnerID=40&md5=6e9912d26e5cffadd5c1f1df91fc21cfhttps://scholars.lib.ntu.edu.tw/handle/123456789/607113The Ka-band circular polarization sequential antenna array design is proposed. The sequential rotation technique can be used to maintain wide-band axial ratio response. The 64 elements polarized sequential array is realized with a return loss better than 10 dB in operation frequency band. ? 2021 Taiwan Microwave Association.Antenna ArrayKa-bandSATCOMSequential RotationCircular polarizationMicrowave antennasAntenna array designAxial ratioCircular polarization antennasKa bandOperation frequencyReturns lossSequential rotationsWide-bandAntenna arraysconference paper10.23919/ISAP47258.2021.96144692-s2.0-85123284456