基于Matlab的数字信号处理课程设计

=1:long temp(1:long-i+1,i)=aa(i:long); temp(long-i+2:long,i)=aa(1:i-1); end result2=temp*(bb) % 时间域求循环相关六、设计一维滤波处理程序(设计 3) 1.实验内容:设计一个一维滤波处理程序( 1、分别做低通、高通、带通、带阻等理想滤波器进行处理; 2、窗函数) 2.实验结果: (1)、一维信号理想滤波器(2)、窗函数程序: 3、一维理想滤波器%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % 一维信号滤波器设计%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function varargout = num4_1lvbo(varargin) % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... '', @, ... '', @, ... '', [], ... 'gui_Callback', []); if nargin && ischar(varargin{1}) gui_State.gui_Callback = str2func(varargin{1}); end if nargout [varargout{1:nargout}] = (gui_State, varargin{:}); else (gui_State, varargin{:});