Single-feed dual-frequency rectangular microstrip antenna with a -shaped slot
2001 ◽
Vol 148
(1)
◽
pp. 60
◽
2001 ◽
Vol 32
(3)
◽
pp. 219-221
◽
2000 ◽
Vol 24
(4)
◽
pp. 234-237
◽
1999 ◽
Vol 21
(4)
◽
pp. 272-275
◽