Li, "Compact inline substrate integrated waveguide filter
with enhanced selectivity using new non-resonating node," IEEE Electronics Letters, vol.
Shi, "Substrate integrated waveguide filter
with mixed coupled modified trisections" Electronics Letters, vol.
Photonic crystal waveguide filter
consists of a resonance cavity weakly coupled with straight waveguides.
Wang, "A novel dual mode substrate integrated waveguide filter
with mixed source-load coupling (MSLC)," Progress In Electromagnetics Research, Vol.
THPF-3: A 60 GHz Band Dielectric Waveguide Filter
Made of Crystalline Quartz
In this paper, a frequency-tunable waveguide filter
operating below the cutoff frequency is proposed, with two-pole bandpass characteristics.
Should such a wide stop band be needed, a simpler solution would be to combine a low order, low pass microstrip filter in cascade with a high order, band-pass waveguide filter
as described in this article.
Tian, "Compact second-order LTCC substrate integrated waveguide filter
with two transmission zeros," Journal of Electromagnetic Waves and Applications, Vol.
The measured results are not perfect compared with the simulation ones, but the results still support the hypothesis that the structure functions as waveguide filter
at 5.0 GHz.
Mrozowski, "Coupled-resonator waveguide filter
in quadruplet topology with frequency-dependent coupling a design based on coupling matrix," IEEE Microwave and Wireless Components Letters, Vol.
The advantages of the proposed structure are its greater bandwidth in comparison with conventional waveguide filter
with rectangular iris.
WE1C-8: Compact Ridged Waveguide Filters
with Improved Stopband Performance