Abstract
In this paper, a bandpass filter using a microstrip slow-wave open-loop resonator with high impedance lines is presented. This resonator has the high impedance of a loaded microstrip line, which significantly increases not only the slow-wave effect but also the dispersion effect. These effects result in the reduction of its size and the widening of an upper stop-band region compared to that of a conventional microstrip slow-wave open-loop resonator with a low impedance line. The new proposed filter and conventional filters are simulated and tested.
| Original language | English |
|---|---|
| Pages (from-to) | 185-187 |
| Number of pages | 3 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 38 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2003 Aug 5 |
Keywords
- Bandpass filter
- Microstrip filter
- Open-loop resonator
- Slow-wave effect
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering