576 Commits

Author	SHA1	Message	Date
f4exb	9f48378677	Channel analyzer NG: return of the lock status indicator and PLL frequency shift for PSK modulated signals	2018-05-18 19:03:54 +02:00
f4exb	6d95c04076	ChannelAnalyzerNG: fixed FLL and removed IIR and FIR kit that is now useless	2018-05-18 02:36:29 +02:00
f4exb	e723764376	New PLL: removed locked status heuristics for order > 1	2018-05-17 02:35:06 +02:00
f4exb	d29958d51f	Added a frequency lock loop	2018-05-17 01:05:48 +02:00
f4exb	c495f82235	Imported Iowa Hills Software IIR and FIR calculator	2018-05-17 00:09:56 +02:00
f4exb	d38d926a87	New PLL: simple FLL code to be put in its own class later	2018-05-16 18:53:16 +02:00
f4exb	a1a2078d7d	New PLL: experimental lock condition algorithm based on phi hat averaging (2) + FLL input and locking mechanixm	2018-05-16 14:20:26 +02:00
f4exb	10c56fc47a	New PLL: experimental lock condition algorithm based on phi hat averaging	2018-05-16 08:42:08 +02:00
f4exb	660d8d22ae	New PLL: heuristics to find locked state	2018-05-16 01:57:16 +02:00
f4exb	bb2d530122	New PLL: phase lock status draft	2018-05-15 19:40:53 +02:00
f4exb	68c50769fe	New PLL: implemented trick on the phase comparator for M-ary PSK operation	2018-05-14 19:14:30 +02:00
f4exb	21840c5dd3	AM demod: synchronous AM: implemented sidebands selection	2018-05-13 22:30:50 +02:00
f4exb	e9f64a05f2	AM demod: basic synchronous AM detection option	2018-05-13 17:27:24 +02:00
f4exb	1549ecaa0f	New PLL with complex signal input and w, zeta, K parameters	2018-05-13 08:55:14 +02:00
f4exb	65df319167	RTL-SDR: fixed inf/sup decimators (2)	2018-05-12 08:05:46 +02:00
f4exb	f4ac9bf114	RTL-SDR: fixed inf/sup decimators	2018-05-12 07:25:53 +02:00
f4exb	3ae7cda9be	ChanelAnalyzerNG: added PLL option	2018-05-12 06:01:54 +02:00
f4exb	d9d69c2060	Merge branch 'dev' into dev	2018-05-11 10:11:28 +02:00
beta-tester	15078c9c07	modified unique file name	2018-05-11 09:08:20 +02:00
f4exb	50c868562a	Decimators simplification	2018-05-11 00:48:37 +02:00
f4exb	4bb749ce65	Inf/Sup frequency shift scheme change to set bandwidth closer to device center frequency	2018-05-10 22:17:39 +02:00
f4exb	fd4d2bb64f	Common static function to calculate device center frequency from all contributing parameters	2018-05-10 11:47:13 +02:00
f4exb	1fadbf3b8a	Inf/Sup decimators fix (4): added decimators by 64	2018-05-10 10:07:42 +02:00
f4exb	41319b63e5	Inf/Sup decimators fix (3): all decimators but by 64	2018-05-10 04:37:51 +02:00
f4exb	f99f7cd598	Inf/Sup decimators fix (2): decimators by 4	2018-05-10 02:51:45 +02:00
f4exb	6841bf3efa	Center decimator by 2 optimization	2018-05-10 02:26:38 +02:00
f4exb	0e55accd0f	Inf/Sup decimators fix (1): decimators by 2	2018-05-10 02:14:16 +02:00
f4exb	0981d04904	File record default file name fix (1)	2018-05-08 11:03:09 +02:00
f4exb	0c946d86e2	Use unified even/odd half band decimator	2018-05-08 01:35:08 +02:00
f4exb	56c0aaedcd	Mag AGC: corrected step calculation. Added method to combine step up and down smoothing	2018-05-06 02:39:39 +02:00
f4exb	17aa15c4d0	Unified the even/odd integer halfband filters	2018-05-02 14:00:03 +02:00
f4exb	058f3d5af8	RTLSDR: optimized decimator	2018-05-02 00:24:50 +02:00
f4exb	19c32b4354	Removed 24/16 bit differentiation on Decimator instantiation where possible	2018-05-01 23:57:12 +02:00
f4exb	4924e3edbd	Down channelizer optimization: use even/odd technique halfband filter	2018-05-01 22:02:30 +02:00
f4exb	a81e2f297a	Benchmarking: added int to float decimation	2018-05-01 19:49:47 +02:00
f4exb	efa168ec77	Floating point to floating point decimator optimization using the even/odd algorithm	2018-04-30 11:08:08 +02:00
f4exb	48cc6df8a7	Floating point to integer decimator optimization using the even/odd algorithm	2018-04-29 22:56:34 +02:00
f4exb	1213ad2a71	Simplified float halfband filters with unique class for floating point	2018-04-29 11:48:46 +02:00
f4exb	9c49be1313	Removed intrinsics completely from IntHalfbandFilterEO2	2018-04-29 11:38:42 +02:00
f4exb	d735025c6c	With global adoption of even/odd decimators the accu type must be 32 not 64 bits	2018-04-29 10:38:25 +02:00
f4exb	2252dcb06a	Do not use intrinsics at all for IntHalfbandFilterEO1	2018-04-29 10:37:36 +02:00
f4exb	b23d1f6a63	Optimization: always use the even/odd decimators	2018-04-28 05:08:01 +02:00
f4exb	27623709f0	Rewrite of decimator ifdefs	2018-04-28 03:04:34 +02:00
f4exb	33e171bd9b	Moving average: fixed initialization	2018-04-27 20:40:17 +02:00
f4exb	2427c885f7	Benchmarking: added option to deactivate SIMD for decimators	2018-04-26 22:45:47 +02:00
f4exb	17ea5f29b3	Benchmarking: added float->float decimators and corresponding benchmark test	2018-04-25 18:01:01 +02:00
f4exb	b03e9c59cb	Benchmarking: implemented decimator float to int test	2018-04-25 01:44:54 +02:00
f4exb	2efa7ab594	DSD demod: allow use of audio rates that are integer multiples of 8k other than 48k (x2,3,4,5)	2018-04-23 01:04:47 +02:00
f4exb	7e6267f41c	SSB demod: use delay line to squeeze squelch tail	2018-04-22 09:37:34 +02:00
f4exb	9c7026ae5e	NFM demod: fixed AF squelch setting according to audio sample rate. Fixed discriminator. Added details to documentation.	2018-04-14 21:45:45 +02:00