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- increased k_lag

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- decreased tolerate baudrate deviation to +/- 20%

git-svn-id: http://moon:8086/svn/software/trunk/projects/GnuRadio@397 b431acfa-c32f-4a4a-93f1-934dc6c82436
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jens
2019-01-10 09:51:17 +00:00
parent 76a6387985
commit 49ff240a98
1 changed files with 2 additions and 2 deletions
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gr-jay/lib/garage_impl.cc
+2 -2
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@@ -126,7 +126,7 @@ int garage_impl::general_work (int noutput_items, gr_vector_int &ninput_items, g
const float agc_target = 0.5f; const float agc_target = 0.5f;
const float agc_gain_max = 10.0f; const float agc_gain_max = 10.0f;
const float k_lead = 1.0e-1f; const float k_lead = 1.0e-1f;
const float k_lag = 1.0e-4f; const float k_lag = 4.0e-4f;
const float rho_leak = 0.9999; const float rho_leak = 0.9999;
float err = 0; float err = 0;
@@ -242,7 +242,7 @@ int garage_impl::general_work (int noutput_items, gr_vector_int &ninput_items, g
m_lag_accu *= rho_leak; m_lag_accu *= rho_leak;
if (m_isSignal) if (m_isSignal)
{ {
if (m_lag_accu > -0.5f and m_lag_accu < 0.5f) if (m_lag_accu > -0.2f and m_lag_accu < 0.2f)
{ {
// Lag part of loop filter // Lag part of loop filter
m_lag_accu += k_leadLag*k_lag*err; m_lag_accu += k_leadLag*k_lag*err;