DESIGN AND ANALYSIS A FREQUENCY RECONFIGURABLE OCTAGONAL RING-SHAPED QUAD-PORT DUAL-BAND ANTENNA BASED ON A VARACTOR DIODE
Keyword(s):
2019 ◽
Vol 227
◽
pp. 042044
2006 ◽
Vol 48
(5)
◽
pp. 856-859
◽
Keyword(s):
2014 ◽
Vol 62
(4)
◽
pp. 2287-2291
◽