param_hermite.m

来自「用于模拟时变非平稳的ARMA过程」· M 代码 · 共 27 行

function Dml= param_hermite(Cml)
% function Dml= param_hermite(Cml)
%   This file is part of the TFPM toolbox v1.0 (c)
%   [e-mail] and underlies the GPL.
% 
% Takes the Hermitian part of the parameters Cml. This yields
% real-valued parameter functions when btype=='exp'. 

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
if(0)% TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
clear;%tfpm;
MAR  =   7;
LAR  =   5;
MMA  =   5;
LMA  =   3;
N    =  64;
re_im= 'i';
tfpm_file_gen;
%-------------
Cml= Aml;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
end;% TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Dml= (Cml+flipud(conj(Cml)))/2;