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path: root/src/cnetz/scrambler.c
AgeCommit message (Collapse)AuthorFilesLines
2017-11-14Restructure: Move scrambler from C-Netz code to 'libscrambler'Andreas Eversberg1-83/+0
2017-05-15Rename filter -> iir_filter (file name and instance name)Andreas Eversberg1-2/+2
This is useful when using fir_filter in the future.
2017-02-18Correcting all levels and move all remaining integer samples to sample_tAndreas Eversberg1-10/+10
The leves are based on the standards of each mobile network. They are adjusted to the specified frequency deviation now.
2017-02-18Move samples of int16_t format to sample_t, that is of type doubleAndreas Eversberg1-16/+6
This prepares the correction of all levels
2017-02-18Filter improvement: LP and HP filters, added test functionAndreas Eversberg1-2/+2
The -3 dB level at cut-off frequency is now maintained for multiple iterations.
2017-01-07Rename functions and structure of biquad lowpass filterAndreas Eversberg1-2/+2
2016-05-08C-netz: Tuning scramblerAndreas Eversberg1-3/+3
2016-04-24Implementation of C-Netz (German mobile telephone system)Andreas Eversberg1-0/+93