Abstract
Mobile and wireless communications are playing an irreplaceable role in our daily life; 5G is highly expected and can be considered as the convergence of mobile and wireless communications. For supporting communication links with increased date-rate between the base station and the user, millimeter-waves (mm-wave) multiple-input–multiple-output (MIMO) will be adopted globally, the 24.25-27.5-GHz band and the 27-29.5-GHz band are now approved worldwide as the standard 5G communication bands [item 1) in the Appendix]. At mm-wave frequencies, phased-array antennas with 32–512 elements are used to increase the antenna directivity so as to overcome the severe path loss. Such arrays improve the link margin and allow for Gbps communications at 50–300 m.
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 callMore From: IEEE Transactions on Microwave Theory and Techniques
Disclaimer: 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.
