osmocom-analog/src/bnetz
Andreas Eversberg 893b064fbb FSK modulator improvements
1. Phase is now changed proportional to the time of the bit change, if
   it happens somewhere between samples. The amount of phase change per
   bit is now the same for all bits, no matter how many samples
   currently lay inside this bit.

2. IIR filter is removed, because it causes distortions. A cosine shape
   is now used to transit between phase change of F0 to F1 and vice
   versa. This limits the spectrum. This filter is optional.
2023-03-13 12:00:54 +00:00
..
Makefile.am Refactoring ASCCI-Art image printing 2021-11-07 08:55:46 +01:00
ansage.c Prepare for NMT: Fixes and improvements at common code 2016-03-13 09:12:23 +01:00
ansage.h Prepare for NMT: Fixes and improvements at common code 2016-03-13 09:12:23 +01:00
bnetz.c Refactoring jitter buffer 2023-03-13 12:00:53 +00:00
bnetz.h Refactor global variables for signal processing 2021-10-24 06:25:10 +02:00
dialer.c Refactor global variables for signal processing 2021-10-24 06:25:10 +02:00
dsp.c FSK modulator improvements 2023-03-13 12:00:54 +00:00
dsp.h Implementation of RX level squelch (for A-Netz and B-Netz) 2017-10-22 19:23:08 +02:00
image.c Refactoring ASCCI-Art image printing 2021-11-07 08:55:46 +01:00
main.c Refactoring validity check and prefix processing of dialed number 2021-11-07 20:00:42 +01:00
stations.c B-Netz: Added more base stations, improved display of station list 2022-02-18 21:11:55 +01:00
stations.h Add geo locations of A-Netz and B-Netz towers. (not exact location) 2016-05-08 16:11:13 +02:00
telegramm.c B-Netz: Some cleanups 2018-02-15 08:00:20 +01:00
telegramm.h B-Netz: Move 'telegramm' generation to seperate telegramm.c/h files 2016-10-31 18:21:26 +01:00