Bilinear reconfigurable filters derived by using matrix method of unknown nodal voltages

This paper brings a systematic procedure towards analog fully reconfigurable first-order filters. Such property can be understood as a chance to continuously move transfer zero and pole independently on each other leading to the possibility of changing type of frequency response of filter. It is demonstrated that active element known as a differential voltage current conveyor (DVCC) is an ideal candidate for circuit synthesis of the linear circuits, in particular bilinear filters.