Several enhancements to gr-trellis and gnuradio-examples/python/channel-coding:

[debian/gnuradio] / gnuradio-examples / python / channel-coding / test_tcm.py

diff --git a/gnuradio-examples/python/channel-coding/test_tcm.py b/gnuradio-examples/python/channel-coding/test_tcm.py
index 1f892ef996b0da94e2a70c817837a993f1362ede..f2250155800509bef4825a492dbb9db8fea114be 100755 (executable)
--- a/gnuradio-examples/python/channel-coding/test_tcm.py
+++ b/gnuradio-examples/python/channel-coding/test_tcm.py
@@ -101,14 +101,17 @@ def main(args):
     
     tot_s=0 # total number of transmitted shorts
     terr_s=0 # total number of shorts in error
+    terr_p=0 # total number of packets in error
     for i in range(rep):
         (s,e)=run_test(f,Kb,bitspersymbol,K,dimensionality,constellation,N0,-long(666+i)) # run experiment with different seed to get different noise realizations
         tot_s=tot_s+s
         terr_s=terr_s+e
-        if (i%100==0) & (i>0): # display progress
-            print i,s,e,tot_s,terr_s, '%e' % ((1.0*terr_s)/tot_s)
+        terr_p=terr_p+(terr_s!=0)
+        if ((i+1)%100==0) : # display progress
+            print i+1,terr_p, '%.2e' % ((1.0*terr_p)/(i+1)),tot_s,terr_s, '%.2e' % ((1.0*terr_s)/tot_s)
     # estimate of the (short or bit) error rate
-    print tot_s,terr_s, '%e' % ((1.0*terr_s)/tot_s)
+    print rep,terr_p, '%.2e' % ((1.0*terr_p)/(i+1)),tot_s,terr_s, '%.2e' % ((1.0*terr_s)/tot_s)
+
 
 
 if __name__ == '__main__':