diff options
Diffstat (limited to 'gr-digital')
| -rw-r--r-- | gr-digital/lib/digital_constellation.cc | 4 | ||||
| -rw-r--r-- | gr-digital/lib/digital_constellation.h | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gr-digital/lib/digital_constellation.cc b/gr-digital/lib/digital_constellation.cc index 2263bba0b..d1f218439 100644 --- a/gr-digital/lib/digital_constellation.cc +++ b/gr-digital/lib/digital_constellation.cc @@ -20,6 +20,10 @@ * Boston, MA 02110-1301, USA. */ +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + #include <gr_io_signature.h> #include <digital_constellation.h> #include <digital_metric_type.h> diff --git a/gr-digital/lib/digital_constellation.h b/gr-digital/lib/digital_constellation.h index 4119b5803..d345ebc10 100644 --- a/gr-digital/lib/digital_constellation.h +++ b/gr-digital/lib/digital_constellation.h @@ -81,7 +81,7 @@ public: unsigned int dimensionality() {return d_dimensionality;} unsigned int bits_per_symbol () { - return floor(log(d_constellation.size())/d_dimensionality/log(2)); + return floor(log(double(d_constellation.size()))/d_dimensionality/log(2.0)); } unsigned int arity () { |