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15 Commits

Author SHA1 Message Date
Piotr Krysik 74c4ca9627 Removed blocks related to old frequency correction loop (controlled const source and old clock offset corrector) 2016-07-18 10:23:24 +02:00
Piotr Krysik 0982673af1 New clock offset corrector and clock offset control 2016-07-15 13:14:24 +02:00
Piotr Krysik 773a194c32 Big change of the universal control channels demapper: 
-simplification of the universal demapper,
-addition of hierarhical blocks for each of the demappers - so they also look well and readable in python,
-addition of helper script for compilation of the demappers.
 2016-05-20 12:45:54 +02:00
Piotr Krysik 8715da0893 Fixed all hierarchical blocks in the project 
by adding a hier_block class that solves incompatibility between GNU Radio >=3.7.9 and <=3.7.8
and inheriting all hierarchical blocks from it.
This commit fixes #135
 2016-01-06 22:21:09 +01:00
rpp a49a4d2b96 Implemented multiband channelizer as gr-gsm block. 2015-10-05 09:57:03 +02:00
Roman Khassraf 91448618d4 Added arfcn functions 2015-08-21 11:14:51 +02:00
ptrkrysik f8c7e83298 Reimplemented clock_offset_control block in C++ 2015-04-04 12:28:20 +02:00
ptrkrysik 3be74a732b Changed grgsm install directories and prefixes from "gsm" to "grgsm". The old prefix caused conflicts with libraries already available. 2014-12-13 10:11:00 +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 b108d6b7c7 Removed receiver_hier and wireshark_sink 2014-11-06 13:51:02 +01:00
piotr 1c8de50663 Changes to make clock_offset_corrector install and work on other machines 2014-08-06 16:01:40 +02:00
piotr 4089c1a7f3 Added new blocks for clock freqeuncy correction 2014-08-06 14:10:56 +02:00
piotr dda22272e7 Added new block for extracting info about base stations 2014-08-04 11:31:54 +02:00
piotr 6b78abc7bd Added new blocks written in python for new experimental gsm receiver. 
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.
 2014-07-08 23:29:13 +02:00
piotr 437f5467a1 Initial commit - gsm-receiver with removed quick hacks 2014-02-04 17:57:25 +01:00