cpfskdem: using proper filter beta value for GMSK demod
/*
- * Copyright (c) 2007 - 2015 Joseph Gaeddert
+ * Copyright (c) 2007 - 2019 Joseph Gaeddert
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -227,7 +227,7 @@ void cpfskdem_init_coherent(cpfskdem _q)
bw = 0.5f / (float)_q->k;
// TODO: figure out beta value here
beta = (_q->M == 2) ? 0.8*gmsk_bt : 1.0*gmsk_bt;
- _q->data.coherent.mf = firfilt_crcf_create_rnyquist(LIQUID_FIRFILT_GMSKRX,_q->k,_q->m,_q->beta,0);
+ _q->data.coherent.mf = firfilt_crcf_create_rnyquist(LIQUID_FIRFILT_GMSKRX,_q->k,_q->m,beta,0);
firfilt_crcf_set_scale(_q->data.coherent.mf, 2.0f * bw);
_q->symbol_delay = _q->m;
break;
