diff options
Diffstat (limited to 'gr-digital/lib/digital_cma_equalizer_cc.h')
| -rw-r--r-- | gr-digital/lib/digital_cma_equalizer_cc.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gr-digital/lib/digital_cma_equalizer_cc.h b/gr-digital/lib/digital_cma_equalizer_cc.h index 45883eb031..54cba319ce 100644 --- a/gr-digital/lib/digital_cma_equalizer_cc.h +++ b/gr-digital/lib/digital_cma_equalizer_cc.h @@ -24,6 +24,7 @@ #define INCLUDED_DIGITAL_CMA_EQUALIZER_CC_H #include <gr_adaptive_fir_ccc.h> +#include <gr_math.h> #include <iostream> class digital_cma_equalizer_cc; @@ -58,7 +59,9 @@ protected: virtual gr_complex error(const gr_complex &out) { gr_complex error = out*(norm(out) - d_modulus); - return error; + float re = gr_clip(error.real(), 1.0); + float im = gr_clip(error.imag(), 1.0); + return gr_complex(re, im); } virtual void update_tap(gr_complex &tap, const gr_complex &in) |