sdr
/
gr-gsm
8
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
1,125 Commits 8 Branches 4 Tags 2.7 MiB
Commit Graph

7 Commits

Author SHA1 Message Date
Vasil Velichkov 46c90bec99 Various python3 related changes 
- Use relative import for grgsm's modules
- Convert map to list
- Remove the hier_block.py workaround as as gnuradio 3.7 is no longer
  supported in this branch

Change-Id: I5ca8fd340823996e8c444aaf18ddacd85c92ab1c
 2021-05-03 07:14:00 +02:00
Vasil Velichkov fa184a9447 Fix uplink sub_slot and sub_types assignment in the sdcch4 and bcch_ccch demappers blocks 
Add support for RACH bursts although they are not yet supported in the
receiver and control channel decoder blocks.

3GPP TS 45.002 version 15.1.0 Release 15
Table 3 : Mapping of logical channels onto physical channels (see subclauses 6.3, 6.4, 6.5)
Figure 8a: TDMA frame mapping for FCCH + SCH + BCCH + CCCH

Fixes the following tests:
qa_gsm_bcch_ccch_demapper.test_uplink
qa_gsm_bcch_ccch_sdcch4_demapper.test_uplink

Change-Id: Ia6b3070c1085bcdda6d98fd94a89c6e0982e2aec
 2019-07-29 21:12:24 +03:00
Piotr Krysik a6268a5bc1 Big update of copyright statements so they can be automatically processed to produce debian/copyright file 2017-08-23 16:02:19 +02:00
Piotr Krysik ea34c017b5 Added license statements where it was missing 2016-10-02 18:53:43 +02:00
Piotr Krysik e5bd4b86e9 Next corrections of demapping blocks - mainly corretion of SDCCH8 uplink configuration. 2016-05-23 09:43:05 +02:00
Piotr Krysik 19cba4762a Corrected configuration of demappers 2016-05-21 09:24:34 +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