ooknrzbw.m

现代通信系统（prokis）的所有matlab源程序,对初学者很有帮助的。

%     Finished composite block ['Quelle/Pulses deivide',13,'same sample time1'].

set_param([sys,'/',['Quelle/Pulses deivide',13,'same sample time1']],...
		'position',[50,56,110,94])

add_block('built-in/Outport',[sys,'/','Quelle/out_1'])
set_param([sys,'/','Quelle/out_1'],...
		'position',[295,65,315,85])

add_block('built-in/S-Function',[sys,'/','Quelle/Message source'])
set_param([sys,'/','Quelle/Message source'],...
		'BackGround',5,...
		'function name','trigwksp',...
		'parameters','var,thd,cyclFlag,ini',...
		'Mask Display','Triggered\nread',...
		'Mask Type','Read from workspace')
set_param([sys,'/','Quelle/Message source'],...
		'Mask Dialogue','The raising edge of input pulse trigger the block output the next row from the workspace variable.|Read the variable:|Threshold for the input pulse:|Cyclic read variable (1) or amend zeros (0).|Output before first trigger:')
set_param([sys,'/','Quelle/Message source'],...
		'Mask Translate','var=@1;thd=@2;cyclFlag=@3;ini=@4;',...
		'Mask Help','This block reads the data from a workspace variable. The output is refreshed at the raising edge of the input pulse.')
set_param([sys,'/','Quelle/Message source'],...
		'Mask Entries','var\/.1\/cyc\/ini\/',...
		'position',[180,53,255,97])
add_line([sys,'/','Quelle'],[260,75;290,75])
add_line([sys,'/','Quelle'],[115,75;175,75])
set_param([sys,'/','Quelle'],...
		'Mask Display','plot(0,0,100,100,x,y);Rd wksp',...
		'Mask Type','Read from workspace')
set_param([sys,'/','Quelle'],...
		'Mask Dialogue','Read from a workspace variable at\nsampling time point.|Variable (column_number=block_output_length):|Data output sample time (sec):|Repeat flag (1: repeat read, 0: output zeros after eof).|Initial output:')
set_param([sys,'/','Quelle'],...
		'Mask Translate','var=@1;td=@2;ts=td(1);if (length(td)>=2),off=td(2);else off=0;end;cyc=@3;ini=@4;[x,y]=srcsicon(7);')
set_param([sys,'/','Quelle'],...
		'Mask Help','This block reads from a workspace variable at a given sample time. The column number is the block output vector length. When the simulation reaches the end of the variable (eof), the block will cyclically output from the first row of the variable or output zeros based on the repeat flag entree.')
set_param([sys,'/','Quelle'],...
		'Mask Entries','randint(1000,1,2)\/1\/1\/1\/')


%     Finished composite block 'Quelle'.

set_param([sys,'/','Quelle'],...
		'position',[15,107,75,153])


%     Subsystem  'Error rate'.

new_system([sys,'/','Error rate'])
set_param([sys,'/','Error rate'],'Location',[255,368,509,510])

add_block('built-in/Inport',[sys,'/','Error rate/in_2'])
set_param([sys,'/','Error rate/in_2'],...
		'Port','2',...
		'position',[15,60,35,80])

add_block('built-in/Inport',[sys,'/','Error rate/in_1'])
set_param([sys,'/','Error rate/in_1'],...
		'position',[15,45,35,65])

add_block('built-in/Mux',[sys,'/','Error rate/Mux'])
set_param([sys,'/','Error rate/Mux'],...
		'inputs','2',...
		'position',[65,46,100,79])

add_block('built-in/S-Function',[sys,'/','Error rate/S-function'])
set_param([sys,'/','Error rate/S-function'],...
		'function name','sbiterr',...
		'parameters','num_lin, K, TDelay, Sample',...
		'position',[130,52,195,78])
add_line([sys,'/','Error rate'],[40,70;60,70])
add_line([sys,'/','Error rate'],[40,55;60,55])
add_line([sys,'/','Error rate'],[105,65;125,65])
set_param([sys,'/','Error rate'],...
		'Mask Display','Error\nmeter',...
		'Mask Type','Symbol/bit error counter')
set_param([sys,'/','Error rate'],...
		'Mask Dialogue','Use the input data from the 1st port as the reference signal to detect the number of errors and error rate of the 2nd signal.|Bit per symbol:|Number of digits on display:|Delay between 1st port and 2nd port:|Sample time (sec):')
set_param([sys,'/','Error rate'],...
		'Mask Translate','K=@1;num_lin=@2;TDelay=@3;Sample=@4;')
set_param([sys,'/','Error rate'],...
		'Mask Help','The signal from the first port must be a scalar. The second input port can be a vector with a delay to the first port signal. The comparison happens only at the sampling point.')
set_param([sys,'/','Error rate'],...
		'Mask Entries','1\/10\/1\/1\/')


%     Finished composite block 'Error rate'.

set_param([sys,'/','Error rate'],...
		'orientation',1,...
		'position',[900,235,980,275])

add_block('built-in/Scope',[sys,'/','u(t)'])
set_param([sys,'/','u(t)'],...
		'move name',0,...
		'Vgain','2.000000',...
		'Hgain','25.000000',...
		'Vmax','4.000000',...
		'Hmax','50.000000',...
		'Window',[345,338,1280,438])
open_system([sys,'/','u(t)'])
set_param([sys,'/','u(t)'],...
		'position',[110,215,140,245])


%     Subsystem  ['Schwellenwert-',13,'Entscheider'].

new_system([sys,'/',['Schwellenwert-',13,'Entscheider']])
set_param([sys,'/',['Schwellenwert-',13,'Entscheider']],'Location',[159,417,467,586])

add_block('built-in/Outport',[sys,'/',['Schwellenwert-',13,'Entscheider/out_1']])
set_param([sys,'/',['Schwellenwert-',13,'Entscheider/out_1']],...
		'position',[215,65,235,85])

add_block('built-in/Relational Operator',[sys,'/',['Schwellenwert-',13,'Entscheider/Relational',13,'Operator']])
set_param([sys,'/',['Schwellenwert-',13,'Entscheider/Relational',13,'Operator']],...
		'Operator','>',...
		'position',[150,57,180,88])

add_block('built-in/Inport',[sys,'/',['Schwellenwert-',13,'Entscheider/in_1']])
set_param([sys,'/',['Schwellenwert-',13,'Entscheider/in_1']],...
		'position',[65,20,85,40])

add_block('built-in/Constant',[sys,'/',['Schwellenwert-',13,'Entscheider/Constant']])
set_param([sys,'/',['Schwellenwert-',13,'Entscheider/Constant']],...
		'Value','0.5',...
		'position',[60,107,90,133])
add_line([sys,'/',['Schwellenwert-',13,'Entscheider']],[185,75;210,75])
add_line([sys,'/',['Schwellenwert-',13,'Entscheider']],[95,120;110,120;110,80;145,80])
add_line([sys,'/',['Schwellenwert-',13,'Entscheider']],[90,30;115,30;115,65;145,65])
set_param([sys,'/',['Schwellenwert-',13,'Entscheider']],...
		'Mask Display','plot(-50,-50,50,50,[-50,50],[0,0],[0,0],[-50,50],[-40,0],[-30,-30],[0,40],[30,30])',...
		'Mask Type','Sign',...
		'Mask Dialogue','y = sign(x)')
set_param([sys,'/',['Schwellenwert-',13,'Entscheider']],...
		'Mask Help','Sign Function:\n\t\t\ty = 1 if x > 0\n\t\t\ty = 0 if x = 0\n\t\t\ty = -1 if x < 0')


%     Finished composite block ['Schwellenwert-',13,'Entscheider'].

set_param([sys,'/',['Schwellenwert-',13,'Entscheider']],...
		'position',[895,117,925,143])


%     Subsystem  ['Diagramme',13,'empfangsseitig'].

new_system([sys,'/',['Diagramme',13,'empfangsseitig']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig']],'Location',[475,310,844,551])

add_block('built-in/Mux',[sys,'/',['Diagramme',13,'empfangsseitig/Mux']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Mux']],...
		'inputs','2',...
		'position',[185,36,220,69])


%     Subsystem  ['Diagramme',13,'empfangsseitig/Signalraumpunkte'].

new_system([sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte']],'Location',[165,242,460,428])

add_block('built-in/S-Function',[sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte/Plot1']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte/Plot1']],...
		'function name','eyesampl',...
		'parameters','time_range, boundary, kept_length, eye_line, scatter_line, two_d_line',...
		'position',[130,70,200,110])

add_block('built-in/Inport',[sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte/in_1']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte/in_1']],...
		'position',[75,80,95,100])
add_line([sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte']],[100,90;125,90])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte']],...
		'Mask Display','plot(0,0,100,100,x,y);',...
		'Mask Type','Eye-diagram/scatter plot')
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte']],...
		'Mask Dialogue','Produce eye-pattern diagram and/or scatter plot.|[Symbol interval, plot offset, decision point offset]:|Lower and upper bound of in-coming signal (1x2 vector):|Number of saved traces:|Line-type for eye-pattern diagram (0 for no plot):|Line-type for scatter plot (0 for no plot):|Plot update sample time:')
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte']],...
		'Mask Translate','time_range=@1;boundary=@2;kept_length=@3;eye_line=@4;scatter_line=@5;two_d_line=@6;[x,y]=srcsicon(10);')
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte']],...
		'Mask Help','This plot opens one, or two plots by assigning the line type parameters. The scatter plot point is selected by the decision point in the first parameter entry. A decision line is drawn in the eye-pattern diagram. The plot is updated at the plot update sample time point.')
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte']],...
		'Mask Entries','[1 .5 .999]\/[-1.5 1.5]\/0\/0\/''y.''\/[.5 offset]\/')


%     Finished composite block ['Diagramme',13,'empfangsseitig/Signalraumpunkte'].

set_param([sys,'/',['Diagramme',13,'empfangsseitig/Signalraumpunkte']],...
		'position',[275,173,330,207])


%     Subsystem  ['Diagramme',13,'empfangsseitig/Trajektorie'].

new_system([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie']],'Location',[165,242,460,428])

add_block('built-in/S-Function',[sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie/Plot1']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie/Plot1']],...
		'function name','eyediasi',...
		'parameters','time_range, boundary, kept_length, eye_line, scatter_line, two_d_line',...
		'position',[130,70,200,110])

add_block('built-in/Mux',[sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie/Mux']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie/Mux']],...
		'inputs','2',...
		'position',[65,70,100,105])

add_block('built-in/Inport',[sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie/in_2']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie/in_2']],...
		'Port','2',...
		'position',[20,115,40,135])

add_block('built-in/Inport',[sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie/in_1']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie/in_1']],...
		'position',[15,55,35,75])
add_line([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie']],[105,90;125,90])
add_line([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie']],[45,125;50,125;60,95])
add_line([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie']],[40,65;45,65;45,80;60,80])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie']],...
		'Mask Display','plot(0,0,100,100,x,y,v,w);',...
		'Mask Type','Eye-diagram/scatter plot')
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie']],...
		'Mask Dialogue','Produce eye-pattern diagram/scatter\nplot/x-y plot with the rising edge of the second input as the decision line.|Eye-pattern plot time frame:|Lower and upper bound of in-coming signal (1x2 vector):|Number of saved traces:|Line-type for eye-pattern diagram (0 for no plot):|Line-type for scatter plot (0 for no plot):|Line-type for x-y plot (0 for no plot):')
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie']],...
		'Mask Translate','time_range=@1;boundary=@2;kept_length=@3;eye_line=@4;scatter_line=@5;two_d_line=@6;[x,y]=srcsicon(10);[v,w]=trigicon(0,25,get_param(gcb,''orientation''),2);')
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie']],...
		'Mask Help','This plot opens one, two, or three plots by assigning the line type parameters. The scatter plot point is selected by the rising edge of a trigger signal. A decision line is drawn at the rising edge of the trigger signal.')
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie']],...
		'Mask Entries','[2 0 1]\/[-1.5 1.5]\/0\/0\/0\/''g.''\/')


%     Finished composite block ['Diagramme',13,'empfangsseitig/Trajektorie'].

set_param([sys,'/',['Diagramme',13,'empfangsseitig/Trajektorie']],...
		'position',[275,105,330,140])


%     Subsystem  ['Diagramme',13,'empfangsseitig/Augendiagramm'].

new_system([sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm']],'Location',[121,409,416,595])

add_block('built-in/S-Function',[sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm/Plot1']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm/Plot1']],...
		'function name','eyesampl',...
		'parameters','time_range, boundary, kept_length, eye_line, scatter_line, two_d_line',...
		'position',[130,70,200,110])

add_block('built-in/Inport',[sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm/in_1']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm/in_1']],...
		'position',[75,80,95,100])
add_line([sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm']],[100,90;125,90])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm']],...
		'Mask Display','plot(0,0,100,100,x,y);',...
		'Mask Type','Eye-diagram/scatter plot')
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm']],...
		'Mask Dialogue','Produce eye-pattern diagram and/or scatter plot.|[Symbol interval, plot offset, decision point offset]:|Lower and upper bound of in-coming signal (1x2 vector):|Number of saved traces:|Line-type for eye-pattern diagram (0 for no plot):|Line-type for scatter plot (0 for no plot):|Plot update sample time:')
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm']],...
		'Mask Translate','time_range=@1;boundary=@2;kept_length=@3;eye_line=@4;scatter_line=@5;two_d_line=@6;[x,y]=srcsicon(10);')
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm']],...
		'Mask Help','This plot opens one, or two plots by assigning the line type parameters. The scatter plot point is selected by the decision point in the first parameter entry. A decision line is drawn in the eye-pattern diagram. The plot is updated at the plot update sample time point.')
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm']],...
		'Mask Entries','[2 0 1+offset]\/[-1.5 1.5]\/0\/''w-/r-''\/0\/2/anzahl\/')


%     Finished composite block ['Diagramme',13,'empfangsseitig/Augendiagramm'].

set_param([sys,'/',['Diagramme',13,'empfangsseitig/Augendiagramm']],...
		'position',[275,37,330,73])

add_block('built-in/Mux',[sys,'/',['Diagramme',13,'empfangsseitig/Mux1']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Mux1']],...
		'inputs','2',...
		'position',[185,96,220,129])

add_block('built-in/Constant',[sys,'/',['Diagramme',13,'empfangsseitig/Constant']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Constant']],...
		'Value','Inf',...
		'position',[35,130,55,150])

add_block('built-in/Switch',[sys,'/',['Diagramme',13,'empfangsseitig/Switch']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/Switch']],...
		'Threshold','1',...
		'position',[110,44,135,76])

add_block('built-in/Inport',[sys,'/',['Diagramme',13,'empfangsseitig/in_1']])
set_param([sys,'/',['Diagramme',13,'empfangsseitig/in_1']],...
		'position',[35,40,55,60])