296 Commits

Author	SHA1	Message	Date
f4exb	e66d9a417f	Changed NFM RF threshold squelch for after demod squelch	2015-06-19 08:27:29 +02:00
f4exb	70cce80995	NFM demod: save CTCSS settings	2015-06-17 02:35:24 +02:00
f4exb	56d51e9fef	Full CTCSS support in NFM demod	2015-06-17 01:42:58 +02:00
f4exb	471364f540	Implemented CTCSS detection in the NFM demod. No GUI for the moment just logs to stderr	2015-06-16 08:15:28 +02:00
f4exb	74d5fd59ec	Filter out CTCSS tones in NFMDemod	2015-06-15 19:50:09 +02:00
f4exb	9e6ad81e60	Set SSB demod widget minimum size so the delta frequency wheel is always fully usable	2015-06-14 04:36:24 +02:00
f4exb	1f8839d92a	Corrected SSB demod serialization	2015-06-12 03:46:40 +02:00
f4exb	ce60c0b53e	Corrected timescale of waterfall when spectrum is SSB	2015-06-12 02:49:29 +02:00
f4exb	7727ae7a36	Implemented full SSB variable span with averaging in the SSB spectrum decimator	2015-06-12 02:23:07 +02:00
f4exb	85610c6a86	Handle SSB variable span in the spectrum GUI but not in the spectrum itseld still based on 6kHz bandwodth	2015-06-11 09:18:10 +02:00
f4exb	bec01078d9	Preparation for variable span SSB	2015-06-11 05:47:59 +02:00
f4exb	5904a6f926	Corrected interpolator to alculate rational resampling for AM and WFM too. Revised and enhanced list of sampling rates. Change low tuning limit for XB200	2015-06-07 23:07:19 +02:00
f4exb	843997812b	NFM plugin: calculate audio resampling properly as a rational	2015-06-07 19:31:35 +02:00
f4exb	1c7ea3dfb3	Added a plugin for BladeRF. Removed GNUradio from the build (gr-osmocom source) as this does not work properly	2015-06-07 03:30:28 +02:00
f4exb	695a1ca526	No support for Blade RF. This ends up my contribution. Bye!	2015-05-16 16:59:12 +02:00
f4exb	93c7188a33	WFM demod: optimization (got rid of atan2) and implemented squelch	2015-05-15 15:05:28 +02:00
f4exb	3f106ade9e	Working unoptimzied WFM just mono (AF baseband)	2015-05-15 11:29:41 +02:00
f4exb	b7c0e85329	Put more volume on SSB audio	2015-05-15 03:14:51 +02:00
f4exb	8948928ca0	NFM demodulation without using atan and smooth squelch with AGC suppressing most clicks on low level signals and hiss on carrier tails. Only useful modulation comes through	2015-05-14 17:19:06 +02:00
f4exb	51396e01ac	Provision for x^-2 samples in nfmdemod	2015-05-14 15:17:37 +02:00
f4exb	5f1da35490	Provision for x^-2 samples in nfmdemod	2015-05-14 15:15:10 +02:00
f4exb	3d09951ab5	Removed useless USB demod from build. Also removed non working WFM demod	2015-05-14 11:08:23 +02:00
f4exb	d395ba24c7	Make the low cutoff frequency of the SSB filter variable. Change spectrum overlay accordingly.	2015-05-12 21:50:02 +02:00
f4exb	3e922dbb0a	Added simple AGC for AM demod	2015-05-12 12:12:13 +02:00
f4exb	8d15cabe70	Added AM demodulator plugin	2015-05-12 02:53:35 +02:00
f4exb	fe85503130	NFM and SSB receiver in focus trigger the display of the central frequency line on the spectrum frequency scale thus facilitating its identification	2015-05-11 11:03:01 +02:00
f4exb	3bb44d54bf	Make the sideband appear correctly on SSB channel overlay	2015-05-11 03:27:31 +02:00
f4exb	e9a93ff1c6	Tune SSB bandwidth by 100Hz steps. Use double arrow cursor on value dials	2015-05-11 01:36:53 +02:00
f4exb	92c8aa78f8	use ValueDial for SSB channel shift thus allowing fine tuning	2015-05-11 00:45:00 +02:00
f4exb	c92909d78d	Removed useless spectrum visualizer in NFM receivers. Created a null sink class to fit corresponding parameter in NFMDemod class constructor	2015-05-10 19:21:46 +02:00
f4exb	51a18d231a	use ValueDial for NFM channel shift thus allowing fine tuning	2015-05-10 15:13:29 +02:00
f4exb	95835fc8b7	Display delta frequency from center in NFM demod GUI	2015-05-10 01:30:05 +02:00
John Greb	6534d1dd4d	meh.	2015-03-24 11:00:38 +00:00
John Greb	a05759e1b8	Bandwidth 20.8 kHz.	2015-02-20 08:45:57 +00:00
John Greb	3705b062a0	Implicit Mode.	2015-02-13 18:16:22 +00:00
John Greb	cf38c13bb6	31 kHz.	2015-02-12 09:37:08 +00:00
John Greb	dd8ffc3f31	More bits decoding.	2015-02-11 22:06:09 +00:00
John Greb	2d55f3f347	Extract some bits.	2015-02-09 23:54:51 +00:00
John Greb	d749284821	Ooops.	2015-02-07 23:21:17 +00:00
John Greb	c513f5ca04	Hexadecimal.	2015-02-07 10:03:51 +00:00
John Greb	df7aef1379	Rotate interleaving.	2015-02-06 18:59:35 +00:00
John Greb	988b912d3c	Big Endian.	2015-02-05 19:38:46 +00:00
John Greb	36f92a89e1	Interleaving.	2015-01-31 23:41:06 +00:00
John Greb	bfdd03e903	Fine tune.	2015-01-28 00:02:49 +00:00
John Greb	1982574527	Upstream NFM.	2015-01-26 19:33:28 +00:00
John Greb	f043d364b1	Dump raw data.	2015-01-25 17:27:20 +00:00
John Greb	d4a9f8e8e3	Synch.	2015-01-22 22:30:55 +00:00
John Greb	3c9ab44d68	Short moving average.	2015-01-21 00:53:00 +00:00
John Greb	cb4352a996	Bit tools.	2015-01-17 15:59:44 +00:00
John Greb	4d83ca105c	Link FCD with libusb.	2015-01-15 10:57:05 +00:00
John Greb	d93c2f8b14	Reverse SFFT for headers.	2015-01-14 00:48:48 +00:00
John Greb	d1a833b43f	Refactor SFFT.	2015-01-13 19:14:36 +00:00
John Greb	1e77911e9c	Start detecting.	2015-01-12 19:59:45 +00:00
John Greb	dde49f8650	Housekeeping.	2015-01-12 14:25:16 +00:00
John Greb	429b4dbbff	Add Sliding FFT.	2015-01-11 19:30:48 +00:00
John Greb	ad1c436a7e	Spreading.	2015-01-11 12:27:11 +00:00
John Greb	ebc90ea5b2	Start LoRa.	2015-01-11 00:12:58 +00:00
John Greb	79b67360bc	Replace missing header.	2015-01-09 08:30:26 +00:00
John Greb	29445cff38	Separate filters.	2014-12-31 17:45:01 +00:00
John Greb	06c50842ae	Boost.	2014-12-28 19:04:26 +00:00
John Greb	64de524abc	TCP NFM.	2014-12-25 12:00:13 +00:00
John Greb	a7bc5d649e	Normal WideFM demod.	2014-12-24 00:47:16 +00:00
John Greb	346260eb25	Typo.	2014-12-22 23:33:44 +00:00
John Greb	917cca4543	Alternate NFM demod.	2014-12-22 23:12:05 +00:00
John Greb	4135c8f5ad	Bandpass FFT.	2014-12-22 20:23:55 +00:00
John Greb	1752be6262	WideFM gain.	2014-12-22 19:33:50 +00:00
John Greb	6de854e8d6	Simple WideFM demod.	2014-12-21 22:46:24 +00:00
John Greb	1e8b20412c	Typos.	2014-12-19 19:17:46 +00:00
John Greb	34b5a5992b	Fix TCP SSB FFT FTW.	2014-12-18 19:17:42 +00:00
John Greb	6944ed8ea9	TCP SSB FFT.	2014-12-17 21:06:02 +00:00
hexameron	4ef7857aa5	SSB over TCP.	2014-12-03 18:41:38 +00:00
hexameron	fbae7c7f8e	Segfault from interpolator changes.	2014-11-25 15:24:21 +00:00
John Greb	a9c2c14221	Simplify interpolator.	2014-11-25 08:31:44 +00:00
John Greb	ad68f6a06c	Wider maximum waterfall bandwidth.	2014-11-24 11:01:07 +00:00
John Greb	3717af3f43	Quiet more warnings.	2014-11-21 19:44:19 +00:00
John Greb	0311f64527	Quiet some warnings.	2014-11-21 15:41:58 +00:00
John Greb	ff312a52a3	Rough Wideband FM.	2014-11-16 22:39:50 +00:00
John Greb	b68e76a66d	Wrap buffer.	2014-11-11 11:56:49 +00:00
John Greb	84c43d517a	Extra samplerates.	2014-11-10 15:57:33 +00:00
John Greb	ffe78ae105	Fractional resampling.	2014-11-10 10:14:07 +00:00
John Greb	62656fc45b	Borrow layer from GnuRadio Plugin.	2014-11-05 12:34:33 +00:00
Hexameron	34d2f8e504	Support decoding with waterfall at 96,192 and 384kHz.	2014-08-12 19:35:26 +01:00
Hexameron	e17018f6e4	96kHz USB Filter FFT.	2014-08-12 13:34:23 +01:00
Hexameron	30dab49869	Single sideband.	2014-07-13 09:06:43 +01:00
Hexameron	6062233dfa	Fixed channel marker.	2014-06-30 23:26:21 +01:00
Hexameron	3824642bff	Tweak UI.	2014-06-30 21:53:59 +01:00
Hexameron	f3e5881be2	Upper Sideband Demodulator.	2014-06-29 22:01:56 +01:00
Hexameron	f51044931b	USB Template.	2014-06-27 23:28:31 +01:00
Hexameron	cb8026b957	Correctness.	2014-06-27 18:46:14 +01:00
Hexameron	960700249c	Center audio spectrum.	2014-06-17 20:13:49 +01:00
Hexameron	fa780d9134	Demispectrum.	2014-06-15 09:32:25 +01:00
Hexameron	444e8ed857	Rework decimation.	2014-05-28 19:13:09 +01:00
Hexameron	d84f9a6da5	Tidy.	2014-05-22 12:58:17 +01:00
Hexameron	c5fc860be9	SSB Demodulation.	2014-05-21 18:31:14 +01:00
Hexameron	280346e39b	48kHz.	2014-05-21 00:42:56 +01:00
Hexameron	7d3bfb26fc	git clone git://git.osmocom.org/sdrangelove.git	2014-05-18 16:52:39 +01:00