DocumentCode
3635881
Title
Virtual prototyping of diplexers by using CST Studio
Author
David Wolanský;Jiří Vorek;Roman Tkadlec;František Hrníčko
Author_Institution
Dept. of Radio Electronics, Brno University of Technology, Purkynova 118, 612 00, Czech Republic
fYear
2010
fDate
4/1/2010 12:00:00 AM
Firstpage
191
Lastpage
194
Abstract
The article deals with automatization of diplexer design in CST environment. A unique library of macros has been developed to support coaxial filter modeling, tuning and optimization in CST Microwave Studio. Comprise general filter topology, cavities, internal couplings and external couplings respective. Next, basic principles of Tuning Space Mapping (TSM) method implemented into CST are mentioned. The function of fine and coarse model and their link between each other is explained. The whole algorithm is illustrated on the particular UMTS diplexer design and optimized results are compared to measured ones.
Keywords
"Virtual prototyping","Resonator filters","Microwave filters","Coaxial components","Circuit topology","Calibration","Algorithm design and analysis","Circuit simulation","Microwave theory and techniques","Microwave technology"
Publisher
ieee
Conference_Titel
Microwave Techniques (COMITE), 2010 15th International Conference on
Print_ISBN
978-1-4244-6341-1
Type
conf
DOI
10.1109/COMITE.2010.5481265
Filename
5481265
Link To Document