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New Modified Microstrip Bandstop Filter with Only One (First Order) Bandstop
(9th International Conference on Telecommunications in Modern Satellite, Cable, and Broadcasting Serv, 2009)
In this paper, a new structure with only one (first order) bandstop is reported. A simple trapezoid shape of the microstrip line is introduced instead of the more complicated pattern. It obtains simple simulation, optimization ...
1-D microstrip PBG band-pass filter without etching in the ground plane and with sinusoidal variation of the characteristic impedance
(IEEE Computer Society, 2001)
In this paper a new type of band-pass filter based on (1-D) microstrip photonic band-gap (PBG) is presented. The band-pass filter is a serial connection of two periodic structures with sinusoidal variation of the characteristic ...
Microstrip attenuator on silicon substrate with a compact EBG (or PBG) cell
(Telsiks 2005, Proceedings, Vols 1 and 2, 2005)
In this paper a new type of lambda/4 attenuator on silicon substrate is simulated, fabricated and measured. A lambda/4 open microstrip stub is realized as an EBG (or PBG) cell. Reduction of the central attenuator frequency ...