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| author | ghostop14 <ghostop14@gmail.com> | 2020-02-04 18:37:41 -0500 |
|---|---|---|
| committer | Michael Dickens <michael.dickens@ettus.com> | 2020-02-15 19:20:26 -0500 |
| commit | 012870af22ae873b3b998691de8e81752179d266 (patch) | |
| tree | d294d2d83b4f94b11922cf2873ebaf473bb36df3 /grc/core/generator/FlowGraphProxy.py | |
| parent | f6a346d8b59050b2da520c80f7fab9d85018e350 (diff) | |
Blocks: Add DC Spike Removal and IQ Swap Native Blocks
This block incorporates the OOT modules in correctiq that provide
3 different techniques to remove the DC spike inherent in IQ sampling.
The first technique mirrors SDR GUI receivers with an IIR filter
approach, the second provides a time-limited IIR approach where after
a user-configurable number of seconds locks into a basic offset
correction to eliminate the effect of the filter on the signal while
maintaining the correction, and the last is manual I and Q
configurable offsets. The Swap IQ block is a drop-in block to help
correct for inverted spectrums and just swaps I<->Q.
Diffstat (limited to 'grc/core/generator/FlowGraphProxy.py')
0 files changed, 0 insertions, 0 deletions