30 Commits

Author	SHA1	Message	Date
Roman Zeyde	443217a51d	refactor training	2014-07-22 14:19:51 +03:00
Roman Zeyde	e2bba5c298	fix rx file at recv.py	2014-07-22 14:19:51 +03:00
Roman Zeyde	599f3858fd	add drift calculation on carrier	2014-07-22 14:19:51 +03:00
Roman Zeyde	7f382d68d4	better subplot	2014-07-22 14:19:51 +03:00
Roman Zeyde	25e895029d	move extract_symbols() to sigproc	2014-07-22 14:19:51 +03:00
Roman Zeyde	a0389f2144	rename iterator	2014-07-22 14:19:51 +03:00
Roman Zeyde	62b7c44ddb	refactor receiver for open-loop resampling	2014-07-22 14:19:51 +03:00
Roman Zeyde	8a1d8f33bd	split demodulation using itertools.tee()	2014-07-22 14:19:51 +03:00
Roman Zeyde	c1302a2d82	work on iterator decoding	2014-07-22 14:19:51 +03:00
Roman Zeyde	9f422cd4ac	fix plotting	2014-07-22 14:19:51 +03:00
Roman Zeyde	140011406b	move DSP stuff to sigproc	2014-07-22 14:19:51 +03:00
Roman Zeyde	20d31b68fb	move constellation() to show.py	2014-07-22 14:19:51 +03:00
Roman Zeyde	cb7e237434	pylab.show() if environment variable SHOW is set	2014-07-22 14:19:50 +03:00
Roman Zeyde	f740cae064	test recv on 3ppm error.	2014-07-22 14:19:50 +03:00
Roman Zeyde	5e30d47f78	add constellation for debugging	2014-07-22 14:19:50 +03:00
Roman Zeyde	a5571d13d0	fix common.load()	2014-07-22 14:19:50 +03:00
Roman Zeyde	50ffdfb1dd	refactor recv	2014-07-22 14:19:50 +03:00
Roman Zeyde	4753797136	remove mean subtraction	2014-07-22 14:19:50 +03:00
Roman Zeyde	cabf215d1f	Fix detect.	2014-07-22 14:19:50 +03:00
Roman Zeyde	818ca9e8e4	fix to_bytes()	2014-07-22 14:19:50 +03:00
Roman Zeyde	40915f4f15	Refactor iteration.	2014-07-22 14:19:50 +03:00
Roman Zeyde	5d3d1c36fb	Move import ECC to calling function.	2014-07-22 14:19:50 +03:00
Roman Zeyde	5a854be751	Refactor a bit	2014-07-22 14:19:50 +03:00
Roman Zeyde	c0cb186d87	Remove unused code	2014-07-22 14:16:50 +03:00
Roman Zeyde	942a52872a	Add RS ECC	2014-07-22 14:16:48 +03:00
Roman Zeyde	fbbc404b45	Use 4 carriers wit QAM16 to achieve 16kbps.	2014-07-22 14:16:41 +03:00
Roman Zeyde	5c6304823d	Use 2 frequencies to achieve 8kbps	2014-07-22 14:16:33 +03:00
Roman Zeyde	b15f891aa0	Reorganize code.	2014-07-22 14:16:00 +03:00
Roman Zeyde	1ad96d9716	Works for QPSK64.	2014-06-19 18:32:26 +03:00
Roman Zeyde	bc067c8bbd	Add QPSK16 modem	2014-06-19 17:59:51 +03:00