Abstract
This paper presents a dual-polarized millimeter wave antenna with enhanced port isolation based on LTCC technology for 5G applications. In order to achieve higher isolation, metal vias are added to the original antenna structure. The two polarizations are excited by two vertical feeding lines below. This antenna is designed and manufactured based on low-temperature co-fire ceramic (LTCC) technology for ease of integration. The simulated results show that the antenna have −10 dB impedance bandwidth of 25.8-27 GHz, and port isolation is higher than 17 dB. When compared with the dual-polarized antenna without metal vias, the proposed antenna shows the higher isolation in the frequency band. The proposed antenna is suitable for integration and 5G applications.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
