Presented is the design of a planar lowpass filter with stubs separated by transmission lines. To minimise dimensions, the filter is completed by a fractal defected‐ground structure (DGS). The fractal DGS filter requires a 20% smaller substrate compared to a conventional filter with stubs.
No takes yet. Share an insight, caveat, or question.
Kufa et al. (2013) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: