www.gusucode.com > signal 工具箱matlab源码程序 > signal/@filtdes/@hphalffir1/design.m
function Hd = design(h,d) %DESIGN Method to design the filter given the specs. % Author(s): R. Losada % Copyright 1988-2002 The MathWorks, Inc. % Set up design params N = get(d,'order'); win = generatewindow(d); b = firhalfband(N,win,'high'); % Construct object Hd = dfilt.dffir(b);