Gui LTE Simulator

DAFTAR PUSTAKA

A.2 Gui LTE Simulator

function varargout = LTEsimulator(varargin)

% LTESIMULATOR MATLAB code for LTEsimulator.fig

% Begin initialization code - DO NOT EDIT gui_Singleton = 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

% --- Executes just before LTEsimulator is made visible.

function LTEsimulator_OpeningFcn(hObject, eventdata, handles, varargin)

% Choose default command line output for LTEsimulator handles.output = hObject;

handles.text56],'enable', 'off');

% UIWAIT makes LTEsimulator wait for user response (see UIRESUME) function varargout = LTEsimulator_OutputFcn(hObject, eventdata, handles)

% varargout cell array for returning output args (see VARARGOUT);

varargout{1} = handles.output;

% --- Executes on selection change in popupmenu1.

function popupmenu1_Callback(hObject, eventdata, handles)

% hObject handle to popupmenu1 (see GCBO)

function popupmenu1_CreateFcn(hObject, eventdata, handles)

% See ISPC and COMPUTER.

if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white');

end

% --- Executes on selection change in popupmenu2.

function popupmenu2_Callback(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function popupmenu2_CreateFcn(hObject, eventdata, handles)

% eventdata reserved - to be defined in a future version of MATLAB function edit9_CreateFcn(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit13_CreateFcn(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit14_CreateFcn(hObject, eventdata, handles)

% hObject handle to edit14 (see GCBO)

% Hint: edit controls usually have a white background on Windows.

% See ISPC and COMPUTER.

% --- Executes during object creation, after setting all properties.

function edit15_CreateFcn(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit7_CreateFcn(hObject, eventdata, handles)

function edit8_CreateFcn(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit1_CreateFcn(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit3_CreateFcn(hObject, eventdata, handles)

if ispc && isequal(get(hObject,'BackgroundColor'),

% --- Executes during object creation, after setting all properties.

function edit30_CreateFcn(hObject, eventdata, handles)

% --- Executes on button press in pushbutton1.

function pushbutton1_Callback(hObject, eventdata, handles) global i

set([handles.text47,...

handles.text48,...

handles.text49,...

handles.text56],'enable', 'on');

set(handles.edit38, 'enable', 'on');

HYST_DROP = str2num(get(handles.edit46,'string'));

R_jar1 = jarijari_model_erceg(MAPL_jar1, frek_jar1, hb_jar1, ht_jar1); %jari-jari jaringan pertama

% set (handles.edit32,'string', R_jar1);

titikpusat_jar1=[0 0]; % titik pusat bts jaringan pertama R_jar2 = jarijari_model_erceg(MAPL_jar2, frek_jar2, hb_jar2, ht_jar2); %jari-jari jaringan kedua

R_jar3 = jarijari_model_erceg(MAPL_jar3, frek_jar3, hb_jar3, ht_jar3); %jari-jari jaringan kedua

set(handles.edit40,'string', iterasi);

x1=[];

axes(handles.axes1);cla;hold off;

kuat_sinyal1=[];

i=1;

for t=0:ts:waktu_tempuh

set(handles.edit41,'string', t)

set(handles.edit45,'string', titik_sample);

titik_sample = k+1;

x1=(jarak*cosd(sudut))*(t./waktu_tempuh);

y1=((-jarak*sind(sudut))./(jarak*cosd(sudut)))*x1;

d_jar1=sqrt((y1^2)+(x1^2));

sinyal_fading1(k)=f1;

%if iterasi=-113

if strcmp(flag,'BTS 1')

if kuat_sinyal1(k)>=thresh && kuat_sinyal2(k) <thresh kuat_handover(k)=kuat_sinyal1(k);

drop='connect';

keputusan='continue';

%drop='connect';

elseif kuat_sinyal1(k)<thresh && kuat_sinyal2(k) >=thresh kuat_handover(k)=kuat_sinyal2(k);

keputusan='HANDOVER';

drop='connect';

flag='BTS 2';

elseif kuat_sinyal1(k)>=thresh && kuat_sinyal2(k) >=thresh

&& abs (kuat_sinyal1(k) - kuat_sinyal2(k)) > HYST_DROP kuat_handover(k)=kuat_sinyal1(k);

keputusan='HANDOVER';

drop='connect';

flag='BTS 2';

elseif kuat_sinyal1(k)>=thresh && kuat_sinyal2(k) >=thresh

&& abs (kuat_sinyal1(k) - kuat_sinyal2(k)) <= HYST_ADD kuat_handover(k)=kuat_sinyal1(k);

keputusan='HANDOVER';

drop='connect';

flag='BTS 1 & BTS 2';

elseif kuat_sinyal1(k)>=thresh && kuat_sinyal2(k) >=thresh

&& abs (kuat_sinyal1(k) - kuat_sinyal2(k)) <= HYST_DROP kuat_handover(k)=kuat_sinyal2(k);

keputusan='HANDOVER';

drop='connect';

flag='BTS 2 & BTS 1';

elseif kuat_sinyal1(k)<thresh && kuat_sinyal2(k) <thresh kuat_handover(k)=kuat_sinyal1(k);

if kuat_sinyal2(k)>=thresh && kuat_sinyal3(k) <thresh kuat_handover(k)=kuat_sinyal2(k);

drop='connect';

keputusan='continue';

elseif kuat_sinyal2(k)>=thresh && kuat_sinyal3(k) >=thresh

&& abs (kuat_sinyal2(k) - kuat_sinyal3(k)) > HYST_ADD kuat_handover(k)=kuat_sinyal2(k);

keputusan='continue';

drop='connect';

elseif kuat_sinyal2(k)<thresh && kuat_sinyal3(k) >=thresh kuat_handover(k)=kuat_sinyal3(k);

keputusan='HANDOVER';

drop='connect';

flag='BTS 3';

elseif kuat_sinyal2(k)>=thresh && kuat_sinyal3(k) >=thresh

&& abs (kuat_sinyal2(k) - kuat_sinyal3(k)) > HYST_DROP kuat_handover(k)=kuat_sinyal2(k);

keputusan='HANDOVER';

drop='connect';

flag='BTS 3';

elseif kuat_sinyal2(k)>=thresh && kuat_sinyal3(k) >=thresh

&& abs (kuat_sinyal2(k) - kuat_sinyal3(k)) <= HYST_ADD kuat_handover(k)=kuat_sinyal2(k);

keputusan='HANDOVER';

drop='connect';

flag='BTS 2 & BTS 3';

elseif kuat_sinyal2(k)>=thresh && kuat_sinyal3(k) >=thresh

&& abs (kuat_sinyal2(k) - kuat_sinyal3(k)) <= HYST_DROP kuat_handover(k)=kuat_sinyal3(k);

keputusan='HANDOVER';

drop='connect';

flag='BTS 3 & BTS 2';

elseif kuat_sinyal2(k)<thresh && kuat_sinyal3(k) <thresh kuat_handover(k)=kuat_sinyal2(k);

if kuat_sinyal1(k)>=thresh && kuat_sinyal2(k) >=thresh &&

abs (kuat_sinyal1(k) - kuat_sinyal2(k)) <= HYST_ADD kuat_handover(k)=kuat_sinyal1(k);

keputusan='continue';

drop='connect';

elseif kuat_sinyal1(k)<thresh && kuat_sinyal2(k) >=thresh kuat_handover(k)=kuat_sinyal2(k);

keputusan='HANDOVER';

drop='connect';

flag='BTS 2';

elseif kuat_sinyal1(k)>=thresh && kuat_sinyal2(k) >=thresh

&& abs (kuat_sinyal1(k) - kuat_sinyal2(k)) <= HYST_DROP kuat_handover(k)=kuat_sinyal2(k);

keputusan='continue';

if kuat_sinyal2(k)>=thresh && kuat_sinyal3(k) >=thresh &&

abs (kuat_sinyal2(k) - kuat_sinyal3(k)) <= HYST_ADD kuat_handover(k)=kuat_sinyal2(k);

keputusan='continue';

drop='connect';

elseif kuat_sinyal2(k)<thresh && kuat_sinyal3(k) >=thresh kuat_handover(k)=kuat_sinyal3(k);

keputusan='HANDOVER';

drop='connect';

flag='BTS 3';

elseif kuat_sinyal2(k)>=thresh && kuat_sinyal3(k) >=thresh

&& abs (kuat_sinyal2(k) - kuat_sinyal3(k)) <= HYST_DROP kuat_handover(k)=kuat_sinyal3(k);

Prob_drop=(abs(thresh)/abs(-115));

set(handles.edit53,'string',Prob_drop);

set(handles.edit42,'string', drop);

if strcmp(drop,'drop call')

r = {q}; Asli dari BTS1','Sinyal Fading terhadap BTS1','Sinyal Asli dari BTS2 + Fading','Sinyal Asli dari BTS2','Sinyal Fading terhadap

BTS2','Sinyal Asli dari BTS3 + Fading','Sinyal Asli dari BTS3','Sinyal Fading terhadap BTS3');

% --- Executes during object creation, after setting all properties.

function edit32_CreateFcn(hObject, eventdata, handles)

% hObject handle to edit32 (see GCBO)

if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))

set(hObject,'BackgroundColor','white');

end

function edit34_Callback(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit34_CreateFcn(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit35_CreateFcn(hObject, eventdata, handles)

a=3.2*(log10(11.75*ht)^2)-4.97; %faktor koreksi untuk daerah kota yang besar

pathloss=46.3+(33.9*log10(f))-(13.82*log10(hb))-a+((44.9-6.55*log10(hb))*log10(d_UMTS))+3; %menghitung nilai pathloss model cost231 %nilai RSCP ================================================

pathloss_exp=4; % digunakan untuk menghitung Ec/Io daya_kanal_trafik=0.8;

RSCP = EIRP-pathloss+Ec_Io; %menentukan besar sinyal penerimaan pada jaringan UMTS koreksi_rx=-10.8*log10(ht/2); %faktor koreksi tinggi antena

penerima

shadow_fading=15.81; koreksi_rx=-10.8*log10(ht/2); %faktor koreksi tinggi antena

penerima

%======================= Rayleigh Generate Jaringan Pertama

=========================

function fading=raygen_jar1(panjang_total,v) global i

%% fungsi untuk membangkitkan fading Rayleigh menggunakan model jakes 2.

fc=2.1*10^9; %frekuensi pembawa

%======================= Rayleigh Generate Jaringan Kedua

=========================

function fading=raygen_jar2(panjang_total,v) global i

%% fungsi untuk membangkitkan fading Rayleigh menggunakan model jakes 2. % v=0;

fd=v/3.6*fc/3e8; %chanfreq dalam MHz omega_m=2*pi*fd;

end

%% fungsiuntuk membangkitkan fading Rayleigh menggunakanmodeljakes2.

% panjang_total =1000;

% --- Executes on button press in pushbutton2.

function pushbutton2_Callback(hObject, eventdata, handles)

% hObject handle to edit38 (see GCBO)

% --- Executes during object creation, after setting all properties.

function edit39_CreateFcn(hObject, eventdata, handles)

% --- Executes on button press in pushbutton3.

function pushbutton3_Callback(hObject, eventdata, handles)

handles.edit30;...

% --- Executes during object creation, after setting all properties.

function edit45_CreateFcn(hObject, eventdata, handles)

% --- Executes on button press in radiobutton4.

function radiobutton4_Callback(hObject, eventdata, handles)

% hObject handle to radiobutton4 (see GCBO)

% --- Executes on button press in radiobutton3.

function radiobutton3_Callback(hObject, eventdata, handles)

% hObject handle to radiobutton3 (see GCBO)

% --- Executes on button press in pushbutton4.

function pushbutton4_Callback(hObject, eventdata, handles) clear all;

close all;

testing1;

function help_Callback(hObject, eventdata, handles) open('Help\help.html');

function edit46_Callback(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit46_CreateFcn(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit51_CreateFcn(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit50_CreateFcn(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit48_CreateFcn(hObject, eventdata, handles)

function edit47_Callback(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit47_CreateFcn(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit52_CreateFcn(hObject, eventdata, handles)

% --- Executes on button press in pushbutton5.

function pushbutton5_Callback(hObject, eventdata, handles) set(Cover,'Visible','on')

set(testing,'Visible','off')

function edit53_Callback(hObject, eventdata, handles)

% --- Executes during object creation, after setting all properties.

function edit53_CreateFcn(hObject, eventdata, handles)

LAMPIRAN B