RF Channel-Selectivity Sensing by a Small Antenna of Metamaterial Channel Filters for 5G Sub-6-GHz Bands. - Muhammad Kamran Khattak; Changhyeong Lee; Heejun Park; Sungtek Kahng (Sensors, 2020)

A Fully-Printed CRLH Dual-Band Dipole Antenna Fed by a Compact CRLH Dual-Band Balun. - Muhammad Kamran Khattak; Changhyeong Lee; Heejun Park; Sungtek Kahng (Sensors, 2020)