Broadband High Efficiency Circularly Polarized Active Integrated Antenna
2006 ◽
Vol 48
(11)
◽
pp. 2145-2148
◽
2008 ◽
Vol 50
(3)
◽
pp. 585-589
◽
2016 ◽
Vol 64
(9)
◽
pp. 3803-3810
◽