Filter design using MATLAB
Per Löwenborg, Oscar Gustafsson, Lars Wanhammar · 1999
This paper discusses the design of analog and digital filters using MATLAB from Mathworks Inc. Advantages and disadvantages with the existing Signal Processing Toolbox are discussed and a set of new or improved functions are proposed. Included among the new functions is a poleplacer, used to design filters with arbitrary piecewise constant stopbands. Together these new functions will provide a more competent and robust filter design toolbox.