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【数字信号调制】基于FSK实现信号调制解调含Matlab源码

时间:2022-05-18 来源: 浏览:

【数字信号调制】基于FSK实现信号调制解调含Matlab源码

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博主简介:擅长智能优化算法、神经网络预测、信号处理、元胞自动机、图像处理、路径规划、无人机等多种领域的Matlab仿真,完整matlab代码或者程序定制加qq1575304183。

收录于合集 #信号处理应用matlab源码 210个

1 简介

运用 MATLAB 语言模拟 实现 数字信号 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

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.

博主简介:擅长智能优化算法、神经网络预测、信号处理、元胞自动机、图像处理、路径规划、无人机等多种领域的Matlab仿真,相关matlab代码问题可私信交流。

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