DOA+estimation 源代码

function [fnorm,t,rejratio]=ifestar2(x,t); %IFESTAR2 Instantaneous frequency estimation using AR2 modelisation. % [FNORM,T2,RATIO…

function phi=bartlettse(y,M,L) % % The Bartlett method of spectra estimation. % % phi=bartlettse(y,M,L); % % y -> the d…

function phi=capon_sp(Y,L,d) % % The Capon method for direction of arrival estimation. % % phi=capon_sp(Y,L,d); % % Y

function phi=beamform(Y,L,d) % % The Beamforming method for direction of arrival estimation % % phi=beamform(Y,L,d); % % …

%Discrete Kalman filter %x=Ax+B(u+w(k)); %y=Cx+D+v(k) function [u]=kalman(u1,u2,u3) persistent A B C D Q R P x yv=u2; if u…

function [h,eap] = wrls(x,d) % % Given a scalar input signal x and a desired scalar signal d, % compute an RLS update of the w…

function [fnorm,t,rejratio]=ifestar2(x,t); %IFESTAR2 Instantaneous frequency estimation using AR2 modelisation. % [FNORM,T2,RATIO…

% Demonstration for Kalman filter and smoother using a 2D CWPA model % % Copyright (C) 2007 Jouni Hartikainen % % This software is…

function [Fy a]=Fitting(x,y,n) %curve fitting, y=f(x) %Fy is the estimation of y at x %a is the coefficients of poly %n is th…

%PARZENML Optimum smoothing parameter in Parzen density estimation. % % H = PARZENML(A,FID) % % INPUT % A input dataset %…