1) Minor correction in Viterbi. 2) Checked in interleaver structure

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

diff --git a/gr-trellis/src/lib/trellis_viterbi_X.cc.t b/gr-trellis/src/lib/trellis_viterbi_X.cc.t
index e8b9ee69585c2073e95593bbf2a28ddae1bbc06a..0ab423b0ae2a44b775ff107325972f033eb0071b 100644 (file)
--- a/gr-trellis/src/lib/trellis_viterbi_X.cc.t
+++ b/gr-trellis/src/lib/trellis_viterbi_X.cc.t
@@ -123,7 +123,7 @@ void viterbi_algorithm(const int I, const int S, const int O,
       minm=INF;
       minmi=0;
       for(int i=0;i<S;i++)
-          if((mm=trace[(K-1)*S+i])<minm) minm=mm,minmi=i;
+          if((mm=alpha[alphai*S+i])<minm) minm=mm,minmi=i;
       st=minmi;
   }
   else {