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SSB demod: fixed step up/down factor calculation (float)

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This commit is contained in:
f4exb 2017-07-26 15:55:25 +02:00
parent 6df03cd147
commit 432ab7d834
1 changed files with 4 additions and 4 deletions
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8
sdrbase/dsp/agc.cpp
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@ -107,7 +107,7 @@ double MagSquaredAGC::feedAndGetValue(const Complex& ci)
m_stepUpCounter++; m_stepUpCounter++;
} }
return m_u0 * StepFunctions::smootherstep(m_stepUpCounter/m_stepLength); return m_u0 * StepFunctions::smootherstep( ((float) m_stepUpCounter) / ((float) m_stepLength) );
} }
else else
{ {
@ -117,7 +117,7 @@ double MagSquaredAGC::feedAndGetValue(const Complex& ci)
m_stepDownCounter--; m_stepDownCounter--;
} }
return m_u0 * StepFunctions::smootherstep(m_stepDownCounter/m_stepLength); return m_u0 * StepFunctions::smootherstep( ((float) m_stepDownCounter) / ((float) m_stepLength) );
} }
//return (m_count < m_moving_average.historySize()) ? m_u0 : 0.0; //return (m_count < m_moving_average.historySize()) ? m_u0 : 0.0;
@ -190,7 +190,7 @@ double MagAGC::feedAndGetValue(const Complex& ci)
m_stepUpCounter++; m_stepUpCounter++;
} }
return m_u0 * StepFunctions::smootherstep(m_stepUpCounter/m_stepLength); return m_u0 * StepFunctions::smootherstep( ((float) m_stepUpCounter) / ((float) m_stepLength) );
} }
else else
{ {
@ -200,7 +200,7 @@ double MagAGC::feedAndGetValue(const Complex& ci)
m_stepDownCounter--; m_stepDownCounter--;
} }
return m_u0 * StepFunctions::smootherstep(m_stepDownCounter/m_stepLength); return m_u0 * StepFunctions::smootherstep( ((float) m_stepDownCounter) / ((float) m_stepLength) );
} }
//return (m_count < m_moving_average.historySize()) ? m_u0 : 0.0; //return (m_count < m_moving_average.historySize()) ? m_u0 : 0.0;