Synthesis of Cross-Coupled Filters With Frequency-Dependent Couplings
نویسندگان
چکیده
منابع مشابه
Design of Microwave Band-Pass Filters with Cross-Couplings
Cuvinte cheie. Filtre, microstrip, cuplaje încrucişate, optimizare. Rezumat. Articolul prezintă un studiu asupra posibilităţilor de îmbunătăţire a proiectării filtrelor trece-bandă de microunde cu cuplaje încrucişate, utilizând o procedură hibridă de optimizare. În acest fel toate caracteristicile filtrului, incluzând aici şi localizarea în frecvenţă a polilor de atenuare, pot fi precis control...
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Mobile communication systems require a narrow-band BPF having low passband loss, high selectivity, small size and flat group delay. Such a filter response can be realized using filter with cross coupling between nonadjacent resonators. Normally this kind of filters is realized using waveguide cavities or dielectric resonators. This paper describes a method for CAD of cross-coupled BPF using min...
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ژورنال
عنوان ژورنال: IEEE Transactions on Microwave Theory and Techniques
سال: 2017
ISSN: 0018-9480,1557-9670
DOI: 10.1109/tmtt.2016.2633258