The WiComm tools are an add-on to µWave Wizard™ developed by the WiComm Center of Excellence for Wireless Communication Engineering in Gdansk, Poland. The WiComm Center's research focus is on computational electromagnetics and photonics as well as on CAD of passive microwave structures - especially filters.
WiComm's bandpass synthesis wizard allows a fast synthesis of the coupling matrix for a bandpass filter with a generalized Chebyshev response and required specification (filter order, return loss level, defined pure-imaginary transmission or complex transmission zeros and filter topology). The resulting coupling matrix is an excellent starting point for a filter design. The bandpass synthesis wizard uses a unique technique for coupling matrix synthesis, which is capable to find the couplings for various non-standard, unique topologies including several load (source)-resonator and direct load-source couplings.