Chou S.JChou H.-TDeng J.D.SYan Z.-D.HSI-TSENG CHOU2022-04-252022-04-252021https://www.scopus.com/inward/record.uri?eid=2-s2.0-85123275847&doi=10.23919%2fISAP47258.2021.9614473&partnerID=40&md5=1be08f5068520fdc29b9151007251397https://scholars.lib.ntu.edu.tw/handle/123456789/607132A broadband antenna array module is presented for 5G CPE applications, which was fabricated by low temperature co-fired ceramic (LTCC) for 5G base station or customer premise equipment (CPE) applications. The antenna elements are dual-polarized along +/-45 degrees to avoid the harmful multi-path effects from metal supporting structures. They are in a cross-dipole architecture with tapered shapes to improve bandwidth, which were designed on multi-layered dielectric substrates to produce a bandwidth larger than 4 GHz from the full-wave simulations with good isolation. ? 2021 Taiwan Microwave Association.Antenna arraydual-polarized radiationlow temperature co-fire ceramicsmillimeter-wave frequenciesAntenna arraysBandwidthMicroelectronicsMicrowave antennasMillimeter wavesModular constructionTemperatureCo-fireCustomer premises equipmentDual polarized antennasDual-polarizedDual-polarized radiationLow temperature co-fire ceramicLow temperature co-fired ceramicsLows-temperaturesMillimeter wave frequenciesPolarized radiation5G mobile communication systemsconference paper10.23919/ISAP47258.2021.96144732-s2.0-85123275847