git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4164 818b1a75-f10b-46b9-bf7c-635c3b92a50f

targets/ARCH/EXMIMO/USERSPACE/OCTAVE/rx_spec.m

 dual_tx=0;
 card=0;
 limeparms;
-active_rf = [1 1 0 0];
+active_rf = [1 1 1 1];
 %rf_mode = (RXEN+TXEN+TXLPFNORM+TXLPFEN+TXLPF25+RXLPFNORM+RXLPFEN+RXLPF25+LNA1ON+LNAMax+RFBBNORM)*[1 1 1 1];
 rf_mode = (RXEN+TXEN+TXLPFNORM+TXLPFEN+TXLPF25+RXLPFNORM+RXLPFEN+RXLPF25+LNA1ON+LNAMax+RFBBNORM)*active_rf;
 rf_mode = rf_mode+(DMAMODE_RX*active_rf);
@@ -43,10 +43,12 @@ s=oarf_get_frame(card);
 f = (7.68*(0:length(s(:,1))-1)/(length(s(:,1))))-3.84;
 spec0 = 20*log10(abs(fftshift(fft(s(:,1)))));
 spec1 = 20*log10(abs(fftshift(fft(s(:,2)))));
+spec2 = 20*log10(abs(fftshift(fft(s(:,3)))));
+spec3 = 20*log10(abs(fftshift(fft(s(:,4)))));
 
 clf
-plot(f',spec0,'r')%,f',spec1,'b')
+plot(f',spec0,'r',f',spec1,'b',f',spec2,'g',f',spec3,'m')
 axis([-3.84,3.84,40,160]);
 %gpib_send(gpib_card,gpib_device,'OUTP:STAT OFF'); %  activate output 
-legend('Antenna Port 0','Antenna Port 1');
-grid
\ No newline at end of file
+legend('Antenna Port 0','Antenna Port 1','Antenna Port 2','Antenna Port 3');
+grid