aboutsummaryrefslogtreecommitdiffstats
path: root/include/osmocom/core/conv.h
AgeCommit message (Collapse)AuthorFilesLines
2014-06-16include: Switch to #pragma once patternSylvain Munaut1-4/+1
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2013-02-15misc: Doxygen tweaks: fixed some typos and minor errorsKaterina Barone-Adesi1-1/+1
Doxygen generates quite a lot of warnings on libosmocore. Some of them are obvious typos - this patch aims to fix such low-hanging fruit.
2012-04-18doc: Fix the Doxygen section endingsSylvain Munaut1-1/+1
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2011-11-24core/conv: Add utility methods to know length of coded/decoded vectorsSylvain Munaut1-0/+6
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2011-11-24core/conv: Add support for other termination types (trunc & tail biting)Sylvain Munaut1-6/+25
Note that this breaks the ABI and the low level API. But it shouldn't break the high level API, nor the conv code definitions (because fields default to 0, and for new fields '0' is the previous behavior) Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2011-11-24core/conv: Minor documentation improvementsSylvain Munaut1-12/+18
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2011-08-17some more doxygen work (include the notion of modules)Harald Welte1-11/+25
2011-04-26core/conv: Add some generic code for convolutional coding/decodingSylvain Munaut1-0/+101
Far from perfect but suits our need thus far. The viterbi with softbit input is quite cpu-intensive. Since most received bursts are often mostly error free, you could use a less cpu intensive algorithm (Fano ?) and with hard bit input. Then only switch to viterbi soft bit input if the channel is bad enough to justify it. Soft output is not implemented as its usefulness for the block coding is limited. Signed-off-by: Sylvain Munaut <tnt@246tNt.com>