Sylvain Munaut 42a684e0bf iqbal: Improve convergence of the optimization ... - We need to only take the general direction of the gradient and not the actual value (hence the division by sum of abs) - We take new values even if the score is equal, it might get us out of a dead lock - When reducing the step size, we look at how much we overshoot to get a better new step size - If the gain was lower than 1%, we quit, but we still take the new value Signed-off-by: Sylvain Munaut <tnt@246tNt.com>		2013-03-08 17:50:21 +01:00
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Makefile.am	iqbal: Import new module to deal with IQ balance correction/optimization	2013-02-19 21:58:24 +01:00
cfile.c	Rename to libosmosdr to libosmodsp to avoid conflict with the SDR hw	2012-04-18 22:19:14 +02:00
cxvec.c	Rename to libosmosdr to libosmodsp to avoid conflict with the SDR hw	2012-04-18 22:19:14 +02:00
cxvec_math.c	cxvec_math: Add osmo_cxvec_delay function	2012-05-24 10:59:39 +02:00
iqbal.c	iqbal: Improve convergence of the optimization	2013-03-08 17:50:21 +01:00