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Tx ph.2: Templatized IntHalfbandFilter and improved coefficients. Changed to order 80 for upsamplers and 48 for downsamplers

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This commit is contained in:
f4exb
2016-10-29 17:01:02 +02:00
parent 4ab45f4768
commit 4a001350d3
11 changed files with 245 additions and 372 deletions
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sdrbase/dsp/upchannelizer.cpp
+4 -4
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@@ -185,20 +185,20 @@ void UpChannelizer::applyConfiguration()
}
UpChannelizer::FilterStage::FilterStage(Mode mode) :
m_filter(new IntHalfbandFilter),
m_filter(new IntHalfbandFilter<UPCHANNELIZER_HB_FILTER_ORDER>),
m_workFunction(0)
{
switch(mode) {
case ModeCenter:
m_workFunction = &IntHalfbandFilter::workInterpolateCenter;
m_workFunction = &IntHalfbandFilter<UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateCenter;
break;
case ModeLowerHalf:
m_workFunction = &IntHalfbandFilter::workInterpolateLowerHalf;
m_workFunction = &IntHalfbandFilter<UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateLowerHalf;
break;
case ModeUpperHalf:
m_workFunction = &IntHalfbandFilter::workInterpolateUpperHalf;
m_workFunction = &IntHalfbandFilter<UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateUpperHalf;
break;
}
}