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skript.m
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function varargout = skript(varargin)
% SKRIPT MATLAB code for skript.fig
% SKRIPT, by itself, creates a new SKRIPT or raises the existing
% singleton*.
%
% H = SKRIPT returns the handle to a new SKRIPT or the handle to
% the existing singleton*.
%
% SKRIPT('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in SKRIPT.M with the given input arguments.
%
% SKRIPT('Property','Value',...) creates a new SKRIPT or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before skript_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to skript_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 skript
% Last Modified by GUIDE v2.5 12-Apr-2019 21:53:18
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @skript_OpeningFcn, ...
'gui_OutputFcn', @skript_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 skript is made visible.
function skript_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 skript (see VARARGIN)
% Choose default command line output for skript
handles.output = hObject;
handles.data=struct('Data',[],'Modulovany',[],'Demodulovany',[]);
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes skript wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = skript_OutputFcn(hObject, eventdata, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
function pocet_Callback(hObject, eventdata, handles)
% hObject handle to pocet (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of pocet as text
% str2double(get(hObject,'String')) returns contents of pocet as a double
% --- Executes during object creation, after setting all properties.
function pocet_CreateFcn(hObject, eventdata, handles)
% hObject handle to pocet (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes on selection change in bity.
function bity_Callback(hObject, eventdata, handles)
% hObject handle to bity (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: contents = cellstr(get(hObject,'String')) returns bity contents as cell array
% contents{get(hObject,'Value')} returns selected item from bity
% --- Executes during object creation, after setting all properties.
function bity_CreateFcn(hObject, eventdata, handles)
% hObject handle to bity (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes on button press in generuj.
function generuj_Callback(hObject, eventdata, handles)
% hObject handle to generuj (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
if(isempty(str2num(handles.pocet.String))||isempty(str2num(handles.sum.String)))
warndlg('Vstup musí být èíslo.')
else
handles.data.Data=generuj(str2num(handles.pocet.String),handles.bity.Value+3);%generovani novych dat
handles.data.Modulovany=qammod(handles.data.Data,2^(handles.bity.Value+3));%qam modulace
axes(handles.modulovany);
plot(handles.data.Modulovany,'b*');
title('Modulovana data');
handles.data.Zasumeny=zasum(handles.data.Modulovany,abs(str2num(handles.sum.String)));%zasumeni dat
axes(handles.axes2);
plot(handles.data.Zasumeny,'b*');
title('Zasumena modulovana data');
handles.data.Demodulovany=uint16(qamdemod(handles.data.Zasumeny,2^(handles.bity.Value+3)));%qam demodulace
handles.chyba.String=['Chyba je ',num2str(chyba(handles.data.Demodulovany,handles.data.Data,handles.bity.Value+3)),' bitu.'];%vypocet chyby
end
function sum_Callback(hObject, eventdata, handles)
% hObject handle to sum (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of sum as text
% str2double(get(hObject,'String')) returns contents of sum as a double
% --- Executes during object creation, after setting all properties.
function sum_CreateFcn(hObject, eventdata, handles)
% hObject handle to sum (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- If Enable == 'on', executes on mouse press in 5 pixel border.
% --- Otherwise, executes on mouse press in 5 pixel border or over generuj.
function generuj_ButtonDownFcn(hObject, eventdata, handles)
% hObject handle to generuj (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)