Design of microstrip filter based on slow-wave open-loop resonator
2009 ◽
Vol 51
(4)
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pp. 1057-1060
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1997 ◽
Vol 45
(12)
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pp. 2358-2365
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2008 ◽
Vol 22
(13)
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pp. 1849-1856
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2003 ◽
Vol 38
(3)
◽
pp. 185-187
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