Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Chan Tang"'
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology. 9:122-128
A novel planar bandstop filter with high insertion loss is proposed. With the assistance of coupled lines with open stubs at the input and output ports, the newly proposed structure is different from the conventional bandstop filter. With the coupled
Publikováno v:
Progress In Electromagnetics Research. 114:395-405
Planar microstrip fllters are designed to have a quasi- elliptic function passband and extended upper stopband with a rejection level of 40 or 50dB. The design employs stepped-impedance resonators in a compact 2 £ 2 cross coupled conflguration. The
Publikováno v:
2014 IEEE International Wireless Symposium (IWS 2014).
Dual-mode ring resonator filter is designed to have a relatively wide passband with a miniaturized circuit area. The miniaturization is achieved by folding the ring trace to a spiral configuration. The two degenerate modes are split up by an asymmetr
Publikováno v:
2012 Asia Pacific Microwave Conference Proceedings.
The electric coupling and magnetic coupling are extracted for a dual-mode resonator filter. The resonator is a half-wave section with its center being shorted to ground. The extraction relies on an equivalent circuit model. With properly tuning of th