Wideband Filtering Phase Shifter Using Transversal Signal-Interference Techniques
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2019.2898507
Abstract: A wideband filtering phase shifter is presented in this letter using transversal signal-interference techniques. The proposed structure creates two signal-propagation paths by introducing extra coupling between two short-ended stubs. Cascaded coupled-line sections and parallel short-ended… read more here.
Keywords: wideband filtering; transversal signal; phase shifter; using transversal ... See more keywords
Differential Filtering Phase Shifter With Wide Common-Mode Suppression Bandwidth and High Frequency Selectivity
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2021.3051733
Abstract: A differential filtering phase shifter is proposed utilizing two three-end folded coupled lines with three half-wavelength microstrip lines. Four differential-mode (DM) transmission zeros (TZs) can be obtained on both sides of the DM passband because… read more here.
Keywords: differential filtering; phase shifter; filtering phase; phase ... See more keywords
Dual-Band and Reflectionless Wideband Filtering Phase Shifters Based on Asymmetric Broadside-Coupled SCPW-MS With Discrete Air Cavities
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2025.3584365
Abstract: Two novel filtering phase shifters (FPSs) based on broadside-coupled suspended coplanar waveguide and microstrip (SCPW-MS) hybrid structures with discrete air cavities are proposed in this article. First, a new dual-band FPS (DBFPS) is constructed using… read more here.
Keywords: filtering phase; broadside coupled; reflectionless; band ... See more keywords