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2015-08-04Implemented burst framenumber filter. Issue #100Roman Khassraf2-0/+169
2015-08-03Implemented burst timeslot splitter for flow control. Issue #100Roman Khassraf2-2/+162
2015-08-03Implemented message file source and sink. Issue #101Roman Khassraf1-0/+80
2015-08-03Renamed burst_sink_qa/burst_source_qa to burst_sink/burst_sourceRoman Khassraf1-8/+8
2015-07-29Implemented unit tests for message printer blockRoman Khassraf2-0/+167
2015-07-25Added CMakeLists entry for qa_burst_printerRoman Khassraf1-0/+1
2015-07-25Added QA/unit tests for burst printer.Roman Khassraf1-0/+297
2015-07-21Added QA / unit testing for decryption blockRoman Khassraf2-11/+169
2015-06-27Changes to buildsystem from libgnuradio-gsm to libgnuradio-grgsmptrkrysik1-1/+1
2015-05-29Update gsm_input.pyPiotr Krysik1-2/+2
2015-04-04Reimplemented clock_offset_control block in C++ptrkrysik3-3/+0
2015-04-04Removed redundant CMakeList.txtptrkrysik1-101/+0
2014-12-15Added new decryption block (be careful - untested component). Changed ↵ptrkrysik2-0/+45
CMakeFiles to reflect more modular design (not finished for the lib directory)
2014-12-13Added some info about python blocks.ptrkrysik1-0/+6
2014-12-13Corrected sch_detector 'np.complex64' occurences to 'complex64'.ptrkrysik1-2/+2
2014-12-13Changed grgsm install directories and prefixes from "gsm" to "grgsm". The ↵ptrkrysik6-10/+10
old prefix caused conflicts with libraries already available.
2014-12-06Update sch_detector.pyPiotr Krysik1-1/+1
Commented import that caused problems with running/pybombs installation.
2014-12-06Update fcch_burst_tagger.pyPiotr Krysik1-1/+1
2014-12-02Updated copyleft statements of my files #3ptrkrysik3-3/+3
2014-11-28Removed unused samp_rate parameter from clock_offset_controlptrkrysik1-2/+1
2014-11-19Changes in clock offset corrector and gsm_input - the previous version ↵ptrkrysik2-28/+44
wasn't working well when samp_rate_in was different from samp_rate_out. Now resampling is done outside of clock offset corrector.
2014-11-06Added capability to receive multiple channels of a single BTS to the ↵ptrkrysik1-20/+27
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.
2014-11-06Added new block which adapts stream of samples to GSM receiver's input ↵ptrkrysik3-0/+87
requirements (integer multiply of 1625000/6 symbol rate, LP filtering)
2014-11-06Removed receiver_hier and wireshark_sinkptrkrysik3-65/+0
2014-10-30changed name of a variable to better reflect it role in clock_offset_controlptrkrysik1-3/+3
2014-08-13Changed directory structure.Piotr K8-38/+53
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)
2014-08-07Changed name of conditional_reset() to timed_reset(). Added line to stop ↵Piotr K1-3/+5
timer if synchronization was achieved by the receiver.
2014-08-07Returning to clean state after 0.5s if not synchronizedPiotr K1-5/+19
2014-08-07Removed completely old method of frequency offset correctionPiotr K1-12/+1
2014-08-06Safeguard in clock_offset_control against too big values of ppmpiotr1-5/+10
2014-08-06Changed name of message input in clock offset correctorpiotr1-3/+3
2014-08-06Changes to make clock_offset_corrector install and work on other machinespiotr2-1/+3
2014-08-06Removed redundant state from the receiverpiotr1-1/+2
2014-08-06Cleanup in examples directorypiotr1-0/+0
2014-08-06Added new blocks for clock freqeuncy correctionpiotr5-1/+162
2014-08-04Added new block for extracting info about base stationspiotr2-1/+3
2014-08-04Added reset to the receiver, computation of power and function for setting ↵piotr1-3/+7
arfcn of the receiver
2014-07-20Removed python/cfile signal file that was used for testingpiotr1-0/+0
2014-07-20Changes to sch detector - it is not fully working yetpiotr1-12/+36
2014-07-20Correction of fcch_burst_taggerpiotr1-5/+10
2014-07-20Added missing chirpz.pypiotr3-2/+491
2014-07-08Added new blocks written in python for new experimental gsm receiver.piotr5-1/+336
FCCH burst tagger is element of hierarchical block - FCCH detector that adds tags after every detected FCCH burst. The value of each tag is a frequency offset estimate. SCH detector waits for tags from FCCH detector which are used to find SCH burst position. It is unfinished.
2014-07-08Little changes commited from all files. Cleanup in the lib directory - files ↵piotr1-5/+5
moved associated with different blocks moved to associated directories.
2014-02-21added arfcn parameter to the receiverpiotr2-3/+6
2014-02-08Improved synchronization, added message output with burstspiotr1-0/+6
2014-02-04Initial commit - gsm-receiver with removed quick hackspiotr8-0/+437