Subwavelength focusing using a negative-refractive-index transmission line lens
2003 ◽
Vol 2
(13)
◽
pp. 186-189
◽
2004 ◽
Vol 52
(5)
◽
pp. 1449-1454
◽
Keyword(s):
2007 ◽
Vol 55
(10)
◽
pp. 2746-2753
◽
Keyword(s):