ptrkrysik
6dded65ede
Added new configurable block for demapping of control channels.
2014-11-19 11:32:05 +01:00
ptrkrysik
381253a1d2
Changes in clock offset corrector and gsm_input - the previous version wasn't working well when samp_rate_in was different from samp_rate_out.
...
Now resampling is done outside of clock offset corrector.
2014-11-19 11:30:53 +01:00
ptrkrysik
7a7b9b0a3a
Changed cell allocation elements type from float to int
2014-11-19 11:27:34 +01:00
ptrkrysik
d85d460c62
Commenting files included for debugging. Fixed #2 issue.
2014-11-13 10:11:53 +01:00
ptrkrysik
6f6d46db01
Corrected frame number
2014-11-12 22:50:18 +01:00
ptrkrysik
e518bbfedd
Added capability to receive multiple channels of a single BTS to the receiver. It is now possible to receive bursts on channels for which frequency hopping was used. Changed examples to work without hierarhical GSM Receiver block.
2014-11-06 14:50:59 +01:00
ptrkrysik
dcba50ff70
Changed organization of gsm blocks in gnuradio-companion to better reflect their roles
2014-11-06 14:49:08 +01:00
ptrkrysik
dac3b2a309
Added new block which adapts stream of samples to GSM receiver's input requirements (integer multiply of 1625000/6 symbol rate, LP filtering)
2014-11-06 14:47:33 +01:00
ptrkrysik
486d97946a
Created tree of modules for gnuradio-companion reflecting their organization.
...
Changed some names of GRC blocks to prettier ones.
2014-11-06 13:54:36 +01:00
ptrkrysik
b108d6b7c7
Removed receiver_hier and wireshark_sink
2014-11-06 13:51:02 +01:00
ptrkrysik
6bb450daca
Merge branch 'master' of github.com:Jakotako/gr-gsm
2014-10-30 09:05:30 +01:00
ptrkrysik
58213797c1
First step to add multichannel capability to the GSM receiver. At this moment it might still contain debuging code. The training sequence number for non C0 channels is embedded in the code.
2014-10-30 09:05:15 +01:00
ptrkrysik
a25bb7030b
Changed asser.h to output DCOUT messages to stderr
2014-10-30 09:01:13 +01:00
ptrkrysik
62215e8ce0
changed name of a variable to better reflect it role in clock_offset_control
2014-10-30 08:59:38 +01:00
ptrkrysik
7f61c6440c
Changes in control channels decoder to output messages in PDU format - when connected to Socket PDU the messages can be dissected with Wireshark now. The information in the header might be not complete/fully correct at this moment (no SNR, power measurements, channel type statically set to BCCH).
2014-10-30 08:57:27 +01:00
ptrkrysik
865d936b12
Changed Readme to reflect new repository address
2014-09-10 06:52:58 +02:00
ptrkrysik
f9834dcc4f
Correction of swig configuration - the receiver now compiles and works
2014-09-10 06:35:02 +02:00
ptrkrysik
af9431b0db
Added extraction of gsmtap header and message content from pmt msg
2014-08-16 12:41:25 +02:00
ptrkrysik
8fdc5c0210
Little change in wireshark_sink.xml (package name)
2014-08-16 12:40:35 +02:00
ptrkrysik
eaaf22fea0
Added message input to the wireshark sink
2014-08-16 11:51:49 +02:00
ptrkrysik
d5af288e14
Changed cmake to point to wireshark_sink.xml
2014-08-16 11:48:21 +02:00
ptrkrysik
0da1c63dd4
Moved wireshark_sink.xml to subdirectory
2014-08-16 11:47:48 +02:00
ptrkrysik
3c6dfcc16f
Added empty sink for wireshark sink
2014-08-16 11:44:27 +02:00
ptrkrysik
0708c4cfdb
Removed from burst printer structure chan_info
2014-08-16 11:35:24 +02:00
ptrkrysik
4c82577d16
Repaired cmake buildsystem - include files paths were inconsistent with source files after changing directory structure
2014-08-16 11:34:54 +02:00
ptrkrysik
6ecbfcaff9
Added check to cmake
2014-08-14 14:57:10 +02:00
ptrkrysik
9750545e21
Automatic change by GRC in clock offset corrector
2014-08-14 14:56:57 +02:00
ptrkrysik
3543384ad0
New checks in Cmake
2014-08-14 14:56:16 +02:00
ptrkrysik
a07948f032
README: Added missing scipy package to installation procedure
2014-08-14 14:55:58 +02:00
ptrkrysik
8bff19c72f
---
2014-08-13 22:02:01 +02:00
ptrkrysik
0b0c3aa8a3
---
2014-08-13 21:43:52 +02:00
Piotr K
21963591bd
Change in README
2014-08-13 21:42:00 +02:00
Piotr K
66bb3cdc31
Changed directory structure.
...
Corrected clock_offset_corrector (for some streange and yet unknown reason fractional resampler eats strem tags for some values of sps).
(this commit may contain some changes that are not described)
2014-08-13 19:04:57 +02:00
Piotr K
c917af4e3a
Update of READMEs
2014-08-13 18:59:46 +02:00
Piotr K
c7932ffbd4
Update of installation procedure in README
2014-08-13 18:57:19 +02:00
Piotr K
77f3b06949
Changed name of conditional_reset() to timed_reset(). Added line to stop timer if synchronization was achieved by the receiver.
2014-08-07 23:04:43 +02:00
Piotr K
966651a875
removed *.py files from examples
2014-08-07 23:03:30 +02:00
Piotr K
47488902e9
Changed orientation of clock offset controller
2014-08-07 17:03:36 +02:00
Piotr K
8cfe4c43ea
Returning to clean state after 0.5s if not synchronized
2014-08-07 17:03:10 +02:00
Piotr K
8e4d72721e
...
2014-08-07 17:02:13 +02:00
Piotr K
608a08e0a5
Removed completely old method of frequency offset correction
2014-08-07 17:01:55 +02:00
Piotr K
f357638e64
Update in readme
2014-08-07 17:00:56 +02:00
Piotr K
dced8fe7af
Cosmetic changes in the receiver_file
2014-08-07 09:41:35 +02:00
Piotr K
3167325f5b
Updated installation procedure in the README
2014-08-07 09:41:04 +02:00
Piotr K
507d08c70c
Changed README
2014-08-06 23:06:17 +02:00
Piotr K
9a6dfc39a3
Removed magic constants
2014-08-06 23:06:05 +02:00
Piotr K
ecd10796cd
Changes in README
2014-08-06 22:58:39 +02:00
Piotr K
818aa4d971
Added something to README
2014-08-06 21:27:12 +02:00
piotr
9b59e82eff
Safeguard in clock_offset_control against too big values of ppm
2014-08-06 20:14:46 +02:00
piotr
bde3327933
Formatting in readme
2014-08-06 20:14:08 +02:00