Microstrip slow-wave open-loop resonators allows various filter configurations including those of elliptic or quasi-elliptic function response to be realized. The filters are not only compact size due to the slow-wave effect, but also have a wider upper stopband resulting from the dispersion effects. These attractive features make the microstrip slow-wave open-loop resonator filters hold promise for mobile communications, superconducting and other applications.
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Condensed Matter Physics