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14 Commits

Author SHA1 Message Date
Joris van Rantwijk c4c6c79765 Removed failed ideas from TODO list. 2014-05-31 21:07:04 +02:00
Joris van Rantwijk 6a5ccbb818 Tried LNA gain adjustments but it does not help for the DIY antenna. 2014-05-29 21:32:32 +02:00
Joris van Rantwijk c2de34860a Implement command-line option for LNA gain. 2014-01-26 20:31:38 +01:00
Joris van Rantwijk 0ffd44f3fd More pilot frequency measurements. 2014-01-22 23:10:23 +01:00
Joris van Rantwijk fda975b1ff Measured radio2 pilot frequency. 2014-01-20 07:50:15 +01:00
Joris van Rantwijk 4bff1f823b Tested 19 kHz stability for radio3. 2014-01-19 20:00:17 +01:00
Joris van Rantwijk 761b368282 Set RTL AGC mode by default (no improvement), with command-line option to disable. 2014-01-18 20:44:17 +01:00
Joris van Rantwijk ff985cd623 Experimented with IF gain and AGC mode; does not seem to help much. 2014-01-12 22:08:22 +01:00
Joris van Rantwijk 4619295d9a Simulated effects of IF filter bandwidth. 2014-01-12 18:12:53 +01:00
Joris van Rantwijk 13219ed6ba Reorganize notes; measure effect of LNA gain, ADC calibration.
Python code to experiment with IF filtering.
2014-01-11 23:19:20 +01:00
Joris van Rantwijk a256775f28 Update notes. 2014-01-09 21:18:44 +01:00
Joris van Rantwijk 6bce6702d2 Fix mistake in note about forbidden sample rate range. 2014-01-05 22:01:22 +01:00
Joris van Rantwijk 357451f639 More notes about gain and filters. 2014-01-05 21:56:06 +01:00
Joris van Rantwijk d4e12c75ce Add notes. Start building Python module with useful algorithms. 2014-01-05 16:33:05 +01:00