A COMPACT MICROSTRIP LOWPASS FILTER WITH SHARP ROLL-OFF RATE AND ULTRA-WIDE STOPBAND EMPLOYING COUPLED POLYGON PATCHES
Keyword(s):
Keyword(s):
2006 ◽
Vol 49
(2)
◽
pp. 476-477
◽
Keyword(s):
2018 ◽
Vol 28
(9)
◽
2020 ◽
Vol 32
(2)
◽
pp. 158-165
◽
2007 ◽
Vol 70
◽
pp. 269-280
◽
Keyword(s):