Abstract
A new parameter extraction procedure for symmetric coupled-resonator filters is presented. Closed form recursive formulas are derived for the synthesis of all the filter parameters from known zeros and poles of the even-and odd-mode input impedance functions. The simple and straightforward procedure can eliminate complicated optimization routines and have extensive applications in design and tuning of filters.
Original language | English |
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Pages (from-to) | 1445-1448 |
Number of pages | 4 |
Journal | IEEE MTT-S International Microwave Symposium Digest |
Volume | 3 |
DOIs | |
State | Published - 1 Jan 2002 |
Event | IEEE MTT-S International Microwave Symposium Digest - Seattle, WA, United States Duration: 2 Jun 2002 → 7 Jun 2002 |