Title :
A new method for cross-coupled filters synthesis through optimization
Author :
Zhi-Hong Tu ; Qing-Xin Chu
Author_Institution :
Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou
Abstract :
We proposed a new method to the synthesis of cross- coupled resonator filters through optimization, which is based on the relationship between transmission zeros and transmission extreme frequencies. A WCDMA filter example illustrates the procedure and the validity of this method.
Keywords :
code division multiple access; resonator filters; WCDMA filter; cross-coupled filter; resonator filters; transmission extreme frequency; transmission zero; Band pass filters; Chebyshev approximation; Filtering theory; Frequency; Insertion loss; Microwave filters; Multiaccess communication; Optimization methods; Passband; Resonator filters;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1879-4
Electronic_ISBN :
978-1-4244-1880-0
DOI :
10.1109/ICMMT.2008.4540665
