Added support for Continuous Phase Modulation in gr-trellis + an example

[debian/gnuradio] / gr-trellis / src / lib / trellis_calc_metric.cc

diff --git a/gr-trellis/src/lib/trellis_calc_metric.cc b/gr-trellis/src/lib/trellis_calc_metric.cc
index 676f53fd7c20b1683eb5e27322e2b8477cf7cccb..0d03fd1a7e972aaa1423b1cd2062c6c709f6e49f 100644 (file)
--- a/gr-trellis/src/lib/trellis_calc_metric.cc
+++ b/gr-trellis/src/lib/trellis_calc_metric.cc
@@ -31,6 +31,7 @@ void calc_metric(int O, int D, const std::vector<T> &TABLE, const T *in, float *
 {
   float minm = FLT_MAX;
   int minmi = 0;
+  
 
   switch (type){
   case TRELLIS_EUCLIDEAN:
@@ -213,6 +214,7 @@ void calc_metric(int O, int D, const std::vector<gr_complex> &TABLE, const gr_co
   float minm = FLT_MAX;
   int minmi = 0;
 
+
   switch (type){
   case TRELLIS_EUCLIDEAN:
     for(int o=0;o<O;o++) {
@@ -222,6 +224,7 @@ void calc_metric(int O, int D, const std::vector<gr_complex> &TABLE, const gr_co
         metric[o]+=s.real()*s.real()+s.imag()*s.imag();
       }
     }
+    break;
   case TRELLIS_HARD_SYMBOL:
     for(int o=0;o<O;o++) {
       metric[o]=0.0;