Synthesis of Recursive Digital Filters with Finite Word Length: Problems and their Solutions
Journal: Problems of advanced micro- and nanoelectronic systems development
Year: 2019

Design of recursive digital filters involves sequential execution of the stages of functional and structural synthesis. At the stage of functional synthesis, the zeros and poles of the transfer function are calculated, which satisfy the specification of the requirements for the characteristics of the filter. At the stage of structural synthesis, a block diagram is formed. At this stage, the calculation of the structure coefficients (parametric synthesis) and the quantization of coefficients are