A New Technique of FSS-Based Novel Chair-Shaped Compact MIMO Antenna to Enhance the Gain for Sub-6GHz 5G Applications. - Mohammed Yousif Zeain; Maisarah Abu; Ayman Abdulhadi Althuwayb; Hussein Alsariera; Ahmed Jamal Abdullah Al-Gburi; Ali Abdulateef Abdulbari; Zahriladha Zakaria (IEEE Access, 2024)