diff --git a/targets/PROJECTS/CORRIDOR/generation_ca.m b/targets/PROJECTS/CORRIDOR/generation_ca.m
index 58c2775c8a..22036a3737 100644
--- a/targets/PROJECTS/CORRIDOR/generation_ca.m
+++ b/targets/PROJECTS/CORRIDOR/generation_ca.m
@@ -1,11 +1,11 @@
 %% this script generates the signals for the CORRIDOR channel sounding campaing
 
-%addpath('../../../openair1/SIMULATION/LTE_PHY/')
+addpath('../../../openair1/SIMULATION/LTE_PHY/')
 %addpath('../../../openair1/PHY/LTE_ESTIMATION/')
-%addpath('../../../openair1/PHY/LTE_REFSIG/')
+addpath('../../../openair1/PHY/LTE_REFSIG/')
 %addpath('../../../targets/ARCH/EXMIMO/USERSPACE/OCTAVE')
 
-rng(42); %make sure seed random numbers are alwyas the same
+rand('seed',42); %make sure seed random numbers are alwyas the same
 
 % load the LTE sync sequence
 primary_synch;
@@ -84,5 +84,5 @@ hold off
 plot(linspace(-sample_rate/2,sample_rate/2,length(s)),20*log10(abs(fftshift(fft(s,[],2)))))
 
 %% save for later use (channel estimation and transmission with the SMBV)
-save('ofdm_pilots_sync_30MHz.mat','-v7','s','f1','f2','f3','num_carriers','num_zeros','prefix_length','num_symbols_frame','preamble_length');
+save('ofdm_pilots_sync_30MHz.mat','-v7','s1','s2','s3','f1','f2','f3','num_carriers','num_zeros','prefix_length','num_symbols_frame','preamble_length');
 mat2wv(s(1,:), 'ofdm_pilots_sync_30MHz.wv', sample_rate, 1);
diff --git a/targets/PROJECTS/CORRIDOR/tx_sig_ca.m b/targets/PROJECTS/CORRIDOR/tx_sig_ca.m
index 4372388d6d..126e32d137 100644
--- a/targets/PROJECTS/CORRIDOR/tx_sig_ca.m
+++ b/targets/PROJECTS/CORRIDOR/tx_sig_ca.m
@@ -4,6 +4,8 @@
 % card4 - card5: 10MHz, 2 channels each, s2, freq 2605 MHz
 % card6: 5MHz, 4 channels, s3, freq 771.5 MHz
 
+%load('ofdm_pilots_sync_30MHz.mat');
+
 addpath('../../../targets/ARCH/EXMIMO/USERSPACE/OCTAVE')
 limeparms;
 
@@ -86,9 +88,9 @@ for card=6:min(6,num_cards-1)
 end
 
 amp = pow2(14)-1;
-s1p = 2*floor(amp*(s1./max([real(s1) imag(s1)])));
-s2p = 2*floor(amp*(s2./max([real(s2) imag(s2)])));
-s3p = 2*floor(amp*(s3./max([real(s3) imag(s3)])));
+s1p = 2*floor(amp*(s1./max([real(s1(:)); imag(s1(:))])));
+s2p = 2*floor(amp*(s2./max([real(s2(:)); imag(s2(:))])));
+s3p = 2*floor(amp*(s3./max([real(s3(:)); imag(s3(:))])));
 
 for card=min(6,num_cards-1):-1:6
   oarf_send_frame(card,s3p.',16);