1 简介 运用MATLAB语言模拟实现了数字信号的FSK调制、低通滤波与抽样判决. 2 部分代码 function varargout = GUI_2FSK(varargin) % GUI_2FSK MATLAB code for GUI_2FSK.fig % GUI_2FSK, by itself, creates a new GUI_2FSK o
1 简介
运用MATLAB语言模拟实现了数字信号的FSK调制、低通滤波与抽样判决.
2 部分代码
function varargout = GUI_2FSK(varargin)% GUI_2FSK MATLAB code for GUI_2FSK.fig
% GUI_2FSK, by itself, creates a new GUI_2FSK or raises the existing
% singleton*.
%
% H = GUI_2FSK returns the handle to a new GUI_2FSK or the handle to
% the existing singleton*.
%
% GUI_2FSK('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in GUI_2FSK.M with the given input arguments.
%
% GUI_2FSK('Property','Value',...) creates a new GUI_2FSK or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before GUI_2FSK_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to GUI_2FSK_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Edit the above text to modify the response to help GUI_2FSK
% Last Modified by GUIDE v2.5 30-Nov-2018 14:09:53
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @GUI_2FSK_OpeningFcn, ...
'gui_OutputFcn', @GUI_2FSK_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT
% --- Executes just before GUI_2FSK is made visible.
function GUI_2FSK_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to GUI_2FSK (see VARARGIN)
% Choose default command line output for GUI_2FSK
handles.output = hObject;
3 仿真结果
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4 参考文献
[1]曾祥龙, 梁清梅, 索丽敏. 运用MATLAB实现对数字信号调制的仿真[J]. 黑龙江科技信息, 2009(32):1.
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