williamp/osmocom-analog
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osmocom-analog/src/common
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Andreas Eversberg f469879ed0 SDR: Use filter to remove harmonics caused by downsampling/upsampling 
This drastically increases the signal-noise-ratio and removes co-channel
interferences. It gains CPU usage, but only on SDR threads, not on the
main thread.
2017-09-24 15:59:24 +02:00
..
besetztton.c
Give hint to alter PKG_CONFIG_PATH, if SoapySDR or UHD was not found
2017-09-11 20:31:29 +02:00
besetztton.h
Give hint to alter PKG_CONFIG_PATH, if SoapySDR or UHD was not found
2017-09-11 20:31:29 +02:00
call.c
Add echo test feature to check mobile phone's mic + speaker
2017-09-21 20:29:30 +02:00
call.h
Add echo test feature to check mobile phone's mic + speaker
2017-09-21 20:29:30 +02:00
cause.c
initial git import
2016-03-13 09:12:11 +01:00
cause.h
initial git import
2016-03-13 09:12:11 +01:00
compandor.c
Minor fixes to compandor
2017-07-15 07:38:12 +02:00
compandor.h
Minor fixes to compandor
2017-07-15 07:38:12 +02:00
debug.c
Implementation of "Radiocom 2000", the analog French mobile network
2017-08-09 17:27:12 +02:00
debug.h
Implementation of "Radiocom 2000", the analog French mobile network
2017-08-09 17:27:12 +02:00
display_iq.c
SDR: Improved IQ plot display, increase dynamics of spectrum display
2017-09-24 15:57:56 +02:00
display_spectrum.c
SDR: Improved IQ plot display, increase dynamics of spectrum display
2017-09-24 15:57:56 +02:00
display_status.c
Status display
2017-06-10 13:08:21 +02:00
display_wave.c
Make spectrum display nicer by plotting continuous lines between samples
2017-06-10 13:08:24 +02:00
display.h
SDR: Improved IQ plot display, increase dynamics of spectrum display
2017-09-24 15:57:56 +02:00
dtmf.c
Correcting all levels and move all remaining integer samples to sample_t
2017-02-18 21:01:13 +01:00
dtmf.h
Correcting all levels and move all remaining integer samples to sample_t
2017-02-18 21:01:13 +01:00
emphasis.c
Emphasis: Add filter to prevent emphasis above 4000 Hz
2017-09-01 18:42:47 +02:00
emphasis.h
Emphasis: Add filter to prevent emphasis above 4000 Hz
2017-09-01 18:42:47 +02:00
fft.c
Add ascii-art spectrum analyzer for SDR support
2017-02-18 21:02:49 +01:00
fft.h
Add ascii-art spectrum analyzer for SDR support
2017-02-18 21:02:49 +01:00
fm_modulation.c
SDR: Turn TX power off if requested by network
2017-09-01 18:42:46 +02:00
fm_modulation.h
SDR: Turn TX power off if requested by network
2017-09-01 18:42:46 +02:00
freiton.c
Give hint to alter PKG_CONFIG_PATH, if SoapySDR or UHD was not found
2017-09-11 20:31:29 +02:00
freiton.h
Give hint to alter PKG_CONFIG_PATH, if SoapySDR or UHD was not found
2017-09-11 20:31:29 +02:00
fsk.c
Emphasis: Add filter to prevent emphasis above 4000 Hz
2017-09-01 18:42:47 +02:00
fsk.h
Emphasis: Add filter to prevent emphasis above 4000 Hz
2017-09-01 18:42:47 +02:00
goertzel.c
Add global DC-Filter and remove all individual DC-Filters
2017-02-18 21:01:12 +01:00
goertzel.h
Move samples of int16_t format to sample_t, that is of type double
2017-02-18 21:01:08 +01:00
hagelbarger.c
Move Hagelbarger error correction code from NMT to common code
2017-08-08 12:53:48 +02:00
hagelbarger.h
Move Hagelbarger error correction code from NMT to common code
2017-08-08 12:53:48 +02:00
iir_filter.c
SDR: Use filter to remove harmonics caused by downsampling/upsampling
2017-09-24 15:59:24 +02:00
iir_filter.h
SDR: Use filter to remove harmonics caused by downsampling/upsampling
2017-09-24 15:59:24 +02:00
img.c
Add implementation of analog TV signal generator (PAL so far)
2017-09-02 07:34:50 +02:00
img.h
Add implementation of analog TV signal generator (PAL so far)
2017-09-02 07:34:50 +02:00
jitter.c
Move samples of int16_t format to sample_t, that is of type double
2017-02-18 21:01:08 +01:00
jitter.h
Move samples of int16_t format to sample_t, that is of type double
2017-02-18 21:01:08 +01:00
loss.c
Finetuning LOSS (noise) detection
2017-05-24 14:00:08 +02:00
loss.h
initial git import
2016-03-13 09:12:11 +01:00
main_mobile.c
Add echo test feature to check mobile phone's mic + speaker
2017-09-21 20:29:30 +02:00
main_mobile.h
Add echo test feature to check mobile phone's mic + speaker
2017-09-21 20:29:30 +02:00
Makefile.am
Move commonly used German tones (A/B/C-Netz) to separate lib.a
2017-09-11 20:35:18 +02:00
mncc_sock.c
Move samples of int16_t format to sample_t, that is of type double
2017-02-18 21:01:08 +01:00
mncc_sock.h
initial git import
2016-03-13 09:12:11 +01:00
mncc.h
Typos: acknowledgement -> acknowledgment signalling -> signaling
2016-07-24 12:31:08 +02:00
sample.c
Correcting all levels and move all remaining integer samples to sample_t
2017-02-18 21:01:13 +01:00
sample.h
Correcting all levels and move all remaining integer samples to sample_t
2017-02-18 21:01:13 +01:00
samplerate.c
Rename filter -> iir_filter (file name and instance name)
2017-05-15 21:46:32 +02:00
samplerate.h
Rename filter -> iir_filter (file name and instance name)
2017-05-15 21:46:32 +02:00
sdr_config.c
SDR: Split SDR config from main_mobile.c to sdr_config.c
2017-09-02 07:34:48 +02:00
sdr_config.h
SDR: Split SDR config from main_mobile.c to sdr_config.c
2017-09-02 07:34:48 +02:00
sdr.c
SDR: Use filter to remove harmonics caused by downsampling/upsampling
2017-09-24 15:59:24 +02:00
sdr.h
SDR: Split SDR config from main_mobile.c to sdr_config.c
2017-09-02 07:34:48 +02:00
sender.c
SDR: Split SDR config from main_mobile.c to sdr_config.c
2017-09-02 07:34:48 +02:00
sender.h
SDR: Split SDR config from main_mobile.c to sdr_config.c
2017-09-02 07:34:48 +02:00
soapy.c
SDR: Add option to enable TX timestamps on UHD devices (disabled by default)
2017-08-16 18:51:47 +02:00
soapy.h
Fixing and improving SDR support (SoapySDR and UHD)
2017-07-15 12:45:19 +02:00
sound_alsa.c
SDR: Split SDR config from main_mobile.c to sdr_config.c
2017-09-02 07:34:48 +02:00
sound.h
SDR: Split SDR config from main_mobile.c to sdr_config.c
2017-09-02 07:34:48 +02:00
testton.c
Added and fixed extra compiler warnings
2016-10-07 08:55:18 +02:00
testton.h
Send test tone towards mobile when no headphone sound device is selected
2016-08-03 12:03:55 +02:00
timer.c
common code: Add function request information, if timer is running
2016-04-17 16:49:08 +02:00
timer.h
common code: Add function request information, if timer is running
2016-04-17 16:49:08 +02:00
uhd.c
SDR: Add option to enable TX timestamps on UHD devices (disabled by default)
2017-08-16 18:51:47 +02:00
uhd.h
SDR: Add option to enable TX timestamps on UHD devices (disabled by default)
2017-08-16 18:51:47 +02:00
wave.c
Corrected print messages in wave file processing.
2017-09-01 18:42:50 +02:00
wave.h
Use thread to record and playback wave files without blocking
2017-02-25 06:29:09 +01:00