Due to numerous requests from authors, we extended the deadline for one last time.
Nevzat Yıldırım, Middle East Technical University (Consultant at Aselsan Military Ind. Inc.)
Development of the filter synthesis software FILPRO were started about 30 years ago in DOS, Pascal. It had accumulated a vast amount of knowledge on filter synthesis and circuit transformations. It is still in DOS, hence not operating in new windows versions. Therefore it is no more available commercially. However it is still a very useful tool (on Win-98) which can cope with difficult and complex filter design problems. Some design examples will be presented in this talk and some as separate papers in this session.
The template is provided by http://graygrids.com