A coplanar waveguide (CPW)-fed slot antenna loaded with electronically-controlled sub-wavelength slots is introduced. This reconfigurable antenna operates at several distinct bands with appreciable bandwidth and reasonable gain. Since the antenna is tuned electronically to operate at one band at a time, it does not suffer from noise and interference issue as much as multiband and wideband antennas.
Yong YangHui Jing SuiJian Chen
Y. B. ChenX. F. LiuYong‐Chang JiaoF. S. Zhang
Igbafe OrikumhiM. R. HamidAli Nyangwarimam Obadiah
Igbafe OrikumhiM. R. HamidAli Nyangwarimam Obadiah