78 Commits

Author	SHA1	Message	Date
Roman Zeyde	4d75dba0bc	switch to PyAudio package for portability	2014-12-29 17:54:42 +02:00
Roman Zeyde	fbd34844cf	main: use amodem package for recv.main() and send.main() API	2014-12-28 16:46:47 +02:00
Roman Zeyde	ca93de06af	PEP8 fixes for tests	2014-12-27 12:11:51 +02:00
Roman Zeyde	2f90ac7e46	split carrier detection into detect.py	2014-12-27 09:46:09 +02:00
Roman Zeyde	a1f58436d2	recv: add timeout for carrier waiting	2014-12-23 17:54:24 +02:00
Roman Zeyde	ca14f0862b	configuration should be specified explicitly	2014-12-02 22:18:24 +02:00
Roman Zeyde	da5e971d94	test_audio: improve coverage	2014-11-09 19:13:07 +02:00
Roman Zeyde	ceb826728a	don't use global configuration	2014-11-09 17:27:34 +02:00
Roman Zeyde	3a59a54107	refactor calibration recv script	2014-10-21 10:42:13 +03:00
Roman Zeyde	20a2692000	remove unused code	2014-10-09 19:18:32 +03:00
Roman Zeyde	07e530cee2	refactor QAM object into MODEM	2014-09-30 14:13:07 +03:00
Roman Zeyde	504c1db541	common: iterate() should not enumerate on default	2014-09-21 17:16:30 +03:00
Roman Zeyde	c3044e2ba7	common: use itertools.tee to split iterable	2014-09-21 15:17:11 +03:00
Roman Zeyde	de453aa6b1	qam: refactor modulation out of dsp.py	2014-09-19 09:24:42 +03:00
Roman Zeyde	410e0c44a7	framing: fix data	2014-09-10 17:57:43 +03:00
Roman Zeyde	bc4497ed1b	common: move izip() from recv module and refactor it a bit	2014-09-07 18:29:55 +03:00
Roman Zeyde	3602831a29	framing: handle bitstream & replace ECC by CRC-32	2014-09-06 14:31:43 +03:00
Roman Zeyde	9cdabd938a	stream: use IOError when file is over.	2014-09-06 08:27:53 +03:00
Roman Zeyde	443dbf99ab	refactor equalizer to use original signal, instead of symbols	2014-09-05 11:19:42 +03:00
Roman Zeyde	28d16865e5	rename module ecc->framing	2014-08-31 09:11:30 +03:00
Roman Zeyde	4a28becee3	rename receiver args "pylab" -> "plt"	2014-08-30 14:43:09 +03:00
Roman Zeyde	85d8a77fb5	test receiver timing with pytest fixtures	2014-08-30 12:40:57 +03:00
Roman Zeyde	84b552659f	refactor pylab usage at receiver	2014-08-29 18:00:29 +03:00
Roman Zeyde	54a86e1271	fix / -> //	2014-08-28 18:15:47 +03:00
Roman Zeyde	ef4e0e2aab	test receiver error	2014-08-28 18:04:05 +03:00
Roman Zeyde	2088faf2d7	test recv.decode()	2014-08-28 17:51:19 +03:00
Roman Zeyde	bc13d5a944	check for saturation during demodulation.	2014-08-28 17:43:14 +03:00
Roman Zeyde	e676040f46	add UT for ECC failure	2014-08-28 17:20:14 +03:00
Roman Zeyde	1952ac31c3	use equalization at receiver	2014-08-28 14:25:50 +03:00
Roman Zeyde	5735533a3b	equalizer: add lookahead estimation	2014-08-28 13:46:54 +03:00
Roman Zeyde	550b337c05	test_full: use more ppm values (+/-)	2014-08-26 18:05:35 +03:00
Roman Zeyde	88c4ab5a83	recv: fix UT	2014-08-26 17:50:21 +03:00
Roman Zeyde	2be07cac0a	recv: fix --skip default values	2014-08-26 17:29:24 +03:00
Roman Zeyde	819ca7464c	equalizer: fix gain handling and remove dead code	2014-08-26 17:28:33 +03:00
Roman Zeyde	9579b3d825	dsp: fix Demux sampling handling	2014-08-26 17:27:20 +03:00
Roman Zeyde	90fb96daac	fix carriers initialization ... make sure tested process won't exit before killing it	2014-08-25 17:47:05 +03:00
Roman Zeyde	5bc6a36e12	fix test_wave	2014-08-25 12:13:11 +03:00
Roman Zeyde	71f5e09098	fix wave tools	2014-08-25 09:57:50 +03:00
Roman Zeyde	4590a8de5c	test dsp.Demux	2014-08-24 19:17:55 +03:00
Roman Zeyde	d13069d7d9	test saturation errors	2014-08-24 19:00:41 +03:00
Roman Zeyde	3ce39f3918	test calib.py	2014-08-24 18:57:07 +03:00
Roman Zeyde	93a94bb728	refactor equalizers and its tests	2014-08-23 15:59:02 +03:00
Roman Zeyde	d43bd7c64b	fix equalization PoC	2014-08-22 18:53:49 +03:00
Roman Zeyde	e372551930	test equalization concept	2014-08-22 10:12:23 +03:00
Roman Zeyde	1f697596dc	add equalization test.	2014-08-21 18:12:44 +03:00
Roman Zeyde	0c04e1c311	add equalization test.	2014-08-20 21:51:13 +03:00
Roman Zeyde	7f4b082ea8	tests: add equalizer test	2014-08-19 18:10:15 +03:00
Roman Zeyde	1348ab3ba2	sampling: fix off-by-one padding error	2014-08-19 17:53:20 +03:00
Roman Zeyde	380302e2c4	add UT for recv.py	2014-08-19 09:23:47 +03:00
Roman Zeyde	61b8b6015e	add equalization tests	2014-08-17 18:12:23 +03:00