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gr-gsm
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dac3b2a
Added new block which adapts stream of samples to GSM receiver's input requirements (integer multiply of 1625000/6 symbol rate, LP filtering)
by ptrkrysik
· 10 years ago
486d979
Created tree of modules for gnuradio-companion reflecting their organization.
by ptrkrysik
· 10 years ago
b108d6b
Removed receiver_hier and wireshark_sink
by ptrkrysik
· 10 years ago
6bb450d
Merge branch 'master' of github.com:Jakotako/gr-gsm
by ptrkrysik
· 10 years ago
5821379
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.
by ptrkrysik
· 10 years ago
a25bb70
Changed asser.h to output DCOUT messages to stderr
by ptrkrysik
· 10 years ago
62215e8
changed name of a variable to better reflect it role in clock_offset_control
by ptrkrysik
· 10 years ago
7f61c64
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).
by ptrkrysik
· 10 years ago
865d936
Changed Readme to reflect new repository address
by ptrkrysik
· 10 years ago
f9834dc
Correction of swig configuration - the receiver now compiles and works
by ptrkrysik
· 10 years ago
af9431b
Added extraction of gsmtap header and message content from pmt msg
by ptrkrysik
· 10 years ago
8fdc5c0
Little change in wireshark_sink.xml (package name)
by ptrkrysik
· 10 years ago
eaaf22f
Added message input to the wireshark sink
by ptrkrysik
· 10 years ago
d5af288
Changed cmake to point to wireshark_sink.xml
by ptrkrysik
· 10 years ago
0da1c63
Moved wireshark_sink.xml to subdirectory
by ptrkrysik
· 10 years ago
3c6dfcc
Added empty sink for wireshark sink
by ptrkrysik
· 10 years ago
0708c4c
Removed from burst printer structure chan_info
by ptrkrysik
· 10 years ago
4c82577
Repaired cmake buildsystem - include files paths were inconsistent with source files after changing directory structure
by ptrkrysik
· 10 years ago
6ecbfca
Added check to cmake
by ptrkrysik
· 10 years ago
9750545
Automatic change by GRC in clock offset corrector
by ptrkrysik
· 10 years ago
3543384
New checks in Cmake
by ptrkrysik
· 10 years ago
a07948f
README: Added missing scipy package to installation procedure
by ptrkrysik
· 10 years ago
8bff19c
---
by ptrkrysik
· 10 years ago
0b0c3aa
---
by ptrkrysik
· 10 years ago
2196359
Change in README
by Piotr K
· 10 years ago
66bb3cd
Changed directory structure.
by Piotr K
· 10 years ago
c917af4
Update of READMEs
by Piotr K
· 10 years ago
c7932ff
Update of installation procedure in README
by Piotr K
· 10 years ago
77f3b06
Changed name of conditional_reset() to timed_reset(). Added line to stop timer if synchronization was achieved by the receiver.
by Piotr K
· 10 years ago
966651a
removed *.py files from examples
by Piotr K
· 10 years ago
4748890
Changed orientation of clock offset controller
by Piotr K
· 10 years ago
8cfe4c4
Returning to clean state after 0.5s if not synchronized
by Piotr K
· 10 years ago
8e4d727
...
by Piotr K
· 10 years ago
608a08e
Removed completely old method of frequency offset correction
by Piotr K
· 10 years ago
f357638
Update in readme
by Piotr K
· 10 years ago
dced8fe
Cosmetic changes in the receiver_file
by Piotr K
· 10 years ago
3167325
Updated installation procedure in the README
by Piotr K
· 10 years ago
507d08c
Changed README
by Piotr K
· 10 years ago
9a6dfc3
Removed magic constants
by Piotr K
· 10 years ago
ecd1079
Changes in README
by Piotr K
· 10 years ago
818aa4d
Added something to README
by Piotr K
· 10 years ago
9b59e82
Safeguard in clock_offset_control against too big values of ppm
by piotr
· 10 years ago
bde3327
Formatting in readme
by piotr
· 10 years ago
2c2f77f
Changes in examples resulting from change of the clock offset corrector input
by piotr
· 10 years ago
4a47046
Changed name of message input in clock offset corrector
by piotr
· 10 years ago
62b1512
Removed py files from examples
by piotr
· 10 years ago
1c8de50
Changes to make clock_offset_corrector install and work on other machines
by piotr
· 10 years ago
fdef676
Added workaround old implementation of rotateN that is still present in ubuntu 14.04 packages
by piotr
· 10 years ago
2f897f5
Removed unnecessary #include
by piotr
· 10 years ago
d6d6687
Removed redundant state from the receiver
by piotr
· 10 years ago
82c774f
Changes in examples
by piotr
· 10 years ago
06a4969
Formatting
by piotr
· 10 years ago
f3d6513
README.md formatting
by piotr
· 10 years ago
5cf2ea7
Another formatting in the README.md
by piotr
· 10 years ago
21985d3
Another change in the README.md
by piotr
· 10 years ago
1c5fea9
Correction in the README.md
by piotr
· 10 years ago
6fbc732
Cleanup in examples directory
by piotr
· 10 years ago
4520e99
Missing swig for new message printing block
by piotr
· 10 years ago
ab663c8
Added new block for message printing, removed legacy code from the decoder and bursts printer
by piotr
· 10 years ago
510deeb
Added measurements output to the receiver's xml file
by piotr
· 10 years ago
8a9f592
Missing swig and CMake changes for clock correction
by piotr
· 10 years ago
4089c1a
Added new blocks for clock freqeuncy correction
by piotr
· 10 years ago
969ecbc
Removed the receiver with channelizer
by piotr
· 10 years ago
74888a5
Added information about installation to the README.md
by piotr
· 10 years ago
dda2227
Added new block for extracting info about base stations
by piotr
· 10 years ago
b529a59
Added output in the control channel decoder
by piotr
· 10 years ago
d06e4b1
Added oprion to the mapper - another commit
by piotr
· 10 years ago
1cec4b5
Changes in the simple usrp receiver example
by piotr
· 10 years ago
f2b6a1b
Added reset to the receiver, computation of power and function for setting arfcn of the receiver
by piotr
· 10 years ago
df30459
Added option to the simple mapper
by piotr
· 10 years ago
c00ce9c
Moved burst printer to different directory
by piotr
· 10 years ago
60638c9
Added message output to the control channels decoder
by piotr
· 10 years ago
a58cb59
Changes to simple mapper - added option of beginning frame to extend "robustness"
by piotr
· 10 years ago
cc39418
Ignore *.pyc and *.pyo files
by piotr
· 10 years ago
d40b82f
Change to readme so it contain a little bit better one sentence description - TODO: write some documentation
by piotr
· 10 years ago
5431033
Removed python/cfile signal file that was used for testing
by piotr
· 10 years ago
d8506d6
Changes to sch detector - it is not fully working yet
by piotr
· 10 years ago
2922178
Changes in parameters of fcch and sch detectors
by piotr
· 10 years ago
75c2f5c
Correction of fcch_burst_tagger
by piotr
· 10 years ago
14d942c
Changes in names of grc blocks
by piotr
· 10 years ago
299ff0e
Added missing chirpz.py
by piotr
· 10 years ago
faacc72
Added typical signalization channels (CCCH, BCCH, SDCCH) decoder and demapper for BCCH.
by piotr
· 10 years ago
9d5d863
Removed gnuradio-companion generated python file from examples
by piotr
· 10 years ago
6b78abc
Added new blocks written in python for new experimental gsm receiver.
by piotr
· 10 years ago
501c51e
Moved more files related to the gsm receiver to the receiver directory.
by piotr
· 10 years ago
7f3f366
Little changes commited from all files. Cleanup in the lib directory - files moved associated with different blocks moved to associated directories.
by piotr
· 10 years ago
7af92ca
Correction in plotting.h
by piotr
· 10 years ago
f0039b4
Changed soft symbols according to "Soft-Decision MLSE Data Receiver for GSM System" Martin Lee, Zoran Zvonar paper
by piotr
· 10 years ago
ebd0623
Changed the viterbi equalizer output from hard to soft. The output values are branch metrics.
by piotr
· 10 years ago
c7c249a
Changed gr-gsm::receiver block into typical typical sink inherited from sync_block.
by piotr
· 10 years ago
076680e
Merge branch 'master' of github.com:Jakotako/gr-gsm
by piotr
· 10 years ago
d73f0bb
Removed get_ccch_bursts block
by piotr
· 10 years ago
bbea956
Update README.md
by Piotr K.
· 10 years ago
da8a066
Little cleanups
by piotr
· 10 years ago
f502e0f
Replaced nasty hack for training sequences 6 and 7 with a condition depending on the first symbol of training sequences. It's still a little bit of a hack because I don't know why exactly those starting points have to be used.
by piotr
· 10 years ago
ce92f98
Corrections to the configuration function
by piotr
· 11 years ago
5462401
Added missing line changing state when too many SCH errors occur
by piotr
· 11 years ago
9049a85
Corrected swig so it is possible to load get_ccch_bursts block
by piotr
· 11 years ago
10cd1f4
Corrected bcch get block so it writes all bursts forming bcch channel to the output
by piotr
· 11 years ago
db6c221
Corrections to BCCH filter so it works (the name CCCH filter isn't correct)
by piotr
· 11 years ago
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