A High-$Q$ Widely Tunable Gigahertz Electromagnetic Cavity Resonator
2006 ◽
Vol 15
(6)
◽
pp. 1540-1545
◽
2007 ◽
Vol E90-C
(12)
◽
pp. 2192-2197
◽
2011 ◽
Vol 21
(5)
◽
pp. 237-239
◽