Andreas Eversberg
4758f16324
Implementation of DCF77 transmitter and receiver
2022-06-18 21:26:02 +02:00
Andreas Eversberg
3dcb7b34df
Implementation of selective call for classic German 'Sirenensteuerung'
2021-12-12 10:53:27 +01:00
Andreas Eversberg
dde4113e61
Improvement of Goertzel filter. Using Hamming window now. Add test routine.
2021-12-08 17:24:04 +01:00
Andreas Eversberg
7fa5f85731
POCSAG
2021-11-07 20:00:43 +01:00
Andreas Eversberg
465445aac5
Add Magnetic card emulation for C-Netz
...
Emulation can be done with a coil connected to sound card.
Alternatively an Attiny85 can be used to control a coil.
2021-11-07 20:00:41 +01:00
Andreas Eversberg
922b4af362
Refactoring ASCCI-Art image printing
2021-11-07 08:55:46 +01:00
Andreas Eversberg
8d4d48aa08
Add MPT1327 / Regionet43 (Buendelfunk) network
2021-06-06 11:50:35 +02:00
Andreas Eversberg
ca9d531643
Fix some minor compiling issues
2021-03-20 11:19:29 +01:00
Andreas Eversberg
2cb2d5f3ac
Replaced MNCC by OSMO-CC
2020-12-29 11:11:41 +01:00
Andreas Eversberg
d0d14e2acf
Add G.711 codec (alaw / ulaw conversion)
2020-12-29 11:11:41 +01:00
Andreas Eversberg
ad8a7be345
Add Osmo-CC library to replace MNCC
2020-12-29 11:11:41 +01:00
Andreas Eversberg
59119f380f
C-Netz: Implementation of a Funkvermittlungsstelle (FuVSt)
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Useful to connect with a Funkfeststation (FuFSt).
2020-12-21 08:38:44 +01:00
Andreas Eversberg
b5016d52ba
SS7 MTP Layer 2/3 Implementation (partly)
2020-12-21 08:38:44 +01:00
Andreas Eversberg
6a18c924fb
V.27ter Modem emulation (partly)
2020-12-21 08:38:44 +01:00
Andreas Eversberg
8fea1ef7bf
Added SIM card emulator/sniffer for C-Netz
2020-05-24 16:46:39 +02:00
Andreas Eversberg
0b6a5d19cb
Moved C-Netz "Speicherkarte" to "extra" directory and improved it.
2020-05-24 16:46:39 +02:00
Andreas Eversberg
dd95a49fc9
Added local library for serial port access
2020-05-23 14:25:34 +02:00
Andreas Eversberg
b2089bb529
Implementation of German "Zeitansage", spoken by Elvira Bader
2020-01-18 18:54:28 +01:00
Andreas Eversberg
90c47658c1
Add support for "Eurosignal", a classic paging service
2019-12-10 20:43:00 +01:00
Andreas Eversberg
7e25e191af
Modem emulator for "Datenklo" with AM7910/AM7911 emulation
2019-11-29 15:58:59 +01:00
Andreas Eversberg
99bafb6880
MTS/IMTS: (Improved) Mobile Telephone Service
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Implementation of the 0G Mobile Phone Network of US and Canada
MTS or IMTS mode is selectable, als well as 5 or 7 digit mode.
2019-08-30 17:17:10 +02:00
Andreas Eversberg
3139c7a349
Move American tones into a lib, so that it can be used by IMTS also
2019-08-26 21:10:28 +02:00
Andreas Eversberg
3b81007210
Refactoring command line option handling
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* Use own function to define and parse command line options
* Command line options can be defined by config file also
* --limesdr allows to auto-set required SDR option for LimeSDR
2018-05-21 19:39:09 +02:00
Andreas Eversberg
49050eff90
Add 'osmoradio', an analog radio (FM/AM)
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This radio can be a receiver or a transmitter or both simultaniously.
2018-02-16 15:54:42 +01:00
Andreas Eversberg
c4d4e7feda
Add libam, a library to do AM modulation and demodulation
2018-02-16 15:54:42 +01:00
Andreas Eversberg
3fd0707a3b
Add libclipper, a library to 'smoothly' clip overdriven audio levels
2018-02-16 15:54:41 +01:00
Andreas Eversberg
56f07a473d
B-Netz: Add dial sequence generator to emulate call setup from mobile phone
2018-02-15 08:00:20 +01:00
Andreas Eversberg
72bdd3376f
Add JollyCom, a simple and experimantal mobile network
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This network that can be used with any radio and a DTMF transmitter.
2018-01-21 10:46:09 +01:00
Andreas Eversberg
9e75e64787
Add DTMF decoder to libdtmf
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Note: This decoder has no user yet.
2017-12-03 08:46:05 +01:00
Andreas Eversberg
06092e90ed
Add library to normalize speech level (Sendevolumenregler SVoR)
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Note: This lib has no user yet.
2017-12-03 08:46:01 +01:00
Andreas Eversberg
1a341f6b4e
Restructure: Move debug from common code to 'libdebug'
2017-12-03 08:45:58 +01:00
Andreas Eversberg
016e72d6d7
Restructure: Move display from common code to 'libdisplay'
2017-12-03 08:45:55 +01:00
Andreas Eversberg
ab59a26a51
Restructure: Move mobile from common code to 'libmobile'
2017-12-03 08:45:54 +01:00
Andreas Eversberg
ed31a26eba
Restructure: Move sample from common code to 'libsample'
2017-12-03 08:45:48 +01:00
Andreas Eversberg
1650cc5ad2
Restructure: Move sdr from common code to 'libsdr'
2017-12-03 08:45:45 +01:00
Andreas Eversberg
45a5568f70
Restructure: Move sound from common code to 'libsound'
2017-11-25 19:28:36 +01:00
Andreas Eversberg
0e3e4d9230
Restructure: Move img from common code to 'libimage'
2017-11-25 19:28:35 +01:00
Andreas Eversberg
7b539d5dc7
Restructure: Move mncc from common code to 'libmncc'
2017-11-25 19:28:33 +01:00
Andreas Eversberg
9776736cc4
Restructure: Move compandor from common code to 'libcompandor'
2017-11-25 19:25:10 +01:00
Andreas Eversberg
083ea4edaa
Restructure: Move fsk from common code to 'libfsk'
2017-11-25 19:24:03 +01:00
Andreas Eversberg
f4754dcb37
Restructure: Move fm_modulation from common code to 'libfm'
2017-11-25 19:24:02 +01:00
Andreas Eversberg
7af9b752a0
Restructure: Move 'libgermantone' to a-netz code
2017-11-25 19:23:59 +01:00
Andreas Eversberg
40c24a70b2
Restructure: Move emphasis from common code to 'libemphasis'
2017-11-25 19:23:56 +01:00
Andreas Eversberg
16194c15f9
Restructure: Move goertzel from common code to 'libgoertzel'
2017-11-25 19:23:54 +01:00
Andreas Eversberg
c84318b245
Restructure: Move jitter from common code to 'libjitter'
2017-11-25 19:23:53 +01:00
Andreas Eversberg
8f6d0752df
Restructure: Move squelch from common code to 'libsquelch'
2017-11-25 19:23:50 +01:00
Andreas Eversberg
60ffdcaf53
Restructure: Move hagelbarger from common code to 'libhagelbarger'
2017-11-25 19:23:49 +01:00
Andreas Eversberg
ac7bb3539f
Restructure: Move wave from common code to 'libwave'
2017-11-25 19:23:47 +01:00
Andreas Eversberg
fd3a4d7ac2
Restructure: Move dtmf from common code to 'libdtmf'
2017-11-25 19:23:46 +01:00
Andreas Eversberg
17b34fbae6
Restructure: Move scrambler from C-Netz code to 'libscrambler'
2017-11-14 21:04:58 +01:00