gnuradio.git - GNU Radio

	Commit message (Collapse)	Author	Age	Files	Lines
*	python3: update non-GRC components to use python2 or python3	Douglas Anderson	2017-02-26	2	-17/+21
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*	examples: replace OptionParser by ArgumentParser	Jiří Pinkava	2016-09-17	1	-20/+20
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*	cmake: nuke cpack from existence	Johnathan Corgan	2016-08-03	2	-3/+0
\| \| \| \| \| \|	CPack is not used, unmaintaned, and broken. This does not eliminate any MSVC build functionality.
*	gr-analog: Add safety and default for FM preemphasis filter	Andy Walls	2016-03-30	1	-2/+2
\| \| \| \| \| \| \| \| \| \| \| \| \|	The FM preemphasis filter design now precludes the user from inducing a pole on the unit circle at z = -1.0 and z = 1.0. A pole at either of these locations makes the filter unstable and useless: feeding back "+/-inf" into an IIR filter has no good recovery. Also provide a reasonable, maximally safe default of 0.925*fs/2.0 for the high frequency corner, fh. This keeps the slope of the preemphasis filter looking reasonable sane in the whole band; at least for tau=75e-6 and fs=48000.
*	gr-analog: Fix FM preemphasis filter and rework deemphasis filter	Andy Walls	2016-03-29	1	-1/+2
\| \| \| \| \| \| \|	Add working filters designs for the FM preemphasis Tx filter. Rework the FM deemphasis Rx filter as it was easier to rederive the transfer function, than to determine if the one in use was correct.
*	analog: fixes calculation of complex noise sources from the amplitude	Tom Rondeau	2015-05-11	2	-0/+1682
\| \| \| \| \| \| \| \|	setting. This had been producing 3 dB more power for complex sources than real sources for the same amplitude setting. Added a noise_power.grc example file to explore this.
*	cmake: fix packaging categories to use runtime vs. core	Johnathan Corgan	2013-04-03	1	-1/+1
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*	cleaning up, converting examples, etc.	Tom Rondeau	2013-03-17	1	-1/+2
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*	blocks: converting references to vector source/sink, null source/sink, nop, ↵	Tom Rondeau	2013-03-17	2	-6/+6
\| \| \| \|	copy, head, skiphead, vector_map, and annotator blocks to use gr-blocks.
*	blocks: removing tagged file sink, wavfile source/sink/base from core; now ↵	Tom Rondeau	2013-03-09	1	-1/+1
\| \| \| \|	in gr-blocks.
*	filter: imporint firdes from gr-filter; no longer in gnuradio-core.	Tom Rondeau	2013-03-07	1	-1/+1
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*	blocks: removing burst_tagger from core; now in gr-blocks.	Tom Rondeau	2013-03-06	1	-1/+1
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*	core: removed all complex_to_<type> blocks from core; using gr-blocks.	Tom Rondeau	2013-03-06	1	-1/+1
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*	grc: updating GRC exmaples for new component changes.	Tom Rondeau	2012-12-27	1	-1/+1
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*	blocks: removes blocks moved to gr-blocks from gnuradio-core.	Tom Rondeau	2012-12-21	2	-6/+8
\| \| \| \|	Also fixes up some other missing moves.
*	Merge branch 'master' into next	Tom Rondeau	2012-12-10	1	-1/+0
\|\ \| \| \| \| \| \| \| \|	Conflicts: gr-analog/examples/tags/CMakeLists.txt
* \|	analog: Removing reference to gr.sig_source_X and gr.noise_source_X where ↵	Tom Rondeau	2012-11-06	2	-0/+28
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	possible. Passing make and make test. Examples and apps need testing. gr-filter relies on sig_source and noise_source, so can't remove them from core.
* \|	analog: Removing all squelch blocks from gnuradio-core.	Tom Rondeau	2012-11-06	2	-0/+343
\|/ \| \| \|	Also updating some Python blocks and examples to properly pull from filter and analog.
*	analog: adding gr-analog component with.	Tom Rondeau	2012-09-23	1	-0/+26