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2008-05-28
Compact Ultra-Wideband Bandpass Filter with Defected Ground Structure
By
Progress In Electromagnetics Research Letters, Vol. 4, 25-31, 2008
Abstract
Acompact planar microstrip ultra-wideband (UWB) bandpass filter is presented in this paper. The proposed UWB filter is realized by cascading a high pass filter (HPF) and a lowpass filter (LPF). HPF with short-circuited stubs is used to realize the lower stopband and a lowpass filter based on a defected ground array in the ground plane employed to attenuate the upper stopband. One such a bandpass filter is designed and simulated.
Citation
Mojtaba Shobeyri, and Mohammad Vadjed-Samiei, "Compact Ultra-Wideband Bandpass Filter with Defected Ground Structure," Progress In Electromagnetics Research Letters, Vol. 4, 25-31, 2008.
doi:10.2528/PIERL08050205
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