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normalize phasor after each step

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okay, i never had run robot36 for a long time so never had any issues
with it. but when letting it run for a few hours, the magnitude of that
phasor has drifted too far.
This commit is contained in:
Ahmet Inan 2014-11-26 13:06:29 +01:00
parent d8eeba3aed
commit b0ad979240
1 changed files with 1 additions and 1 deletions
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2
ddc.c
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@ -28,7 +28,7 @@ void do_ddc(struct ddc *ddc, float *input, complex float *output)
output[k] = ddc->osc * sum;
ddc->osc *= ddc->d;
// ddc->osc /= cabsf(ddc->osc); // not really needed
ddc->osc /= cabsf(ddc->osc);
}
}
struct ddc *alloc_ddc(int L, int M, float carrier, float bw, float rate, int taps, float (*window)(float, float, float), float a)