Andre Puschmann
07d2bc4fe8
change license header to agnostic version with hint to root LICENSE file
2020-12-12 15:59:25 +01:00
Xavier Arteaga
53d8319d2b
SRSUE: protect secondary serving cell synch from concurrent access
2020-12-12 15:59:25 +01:00
Xavier Arteaga
287e651ef1
SRSUE: Protect nullptr buffer in secondary serving cell synch
2020-12-12 15:59:25 +01:00
Xavier Arteaga
959f37ae81
SRSUE: Renamed PHY scell_state to cell_state
2020-12-12 15:58:33 +01:00
Xavier Arteaga
4b8cd7ce92
SRSUE: protect scell state
2020-12-12 15:58:33 +01:00
Xavier Arteaga
c5cb4d9984
SRSUE: Added time accurate SCell activation
2020-12-12 15:58:33 +01:00
Xavier Arteaga
f64c268a69
SRSUE: Refactored MAC/RRC SCell Activation/Deactivation
2020-12-12 15:58:33 +01:00
Xavier Arteaga
32ea840a30
INTRA: better ring-buffer protection
2020-11-02 16:31:37 +01:00
Xavier Arteaga
369cffec00
More deterministic SCell search test
2020-11-02 16:31:37 +01:00
Ismael Gomez
c75c463263
Use SNR instead of SINR for RLF threshold ( #1769 )
...
* Use SNR instead of SINR for RLF threshold
* Send in/out-sync only for cc_idx=0
2020-09-24 22:26:05 +02:00
Ismael Gomez
b94d24ed98
Take into account CRS from neigbhour cells when measuring interference ( #1757 )
...
* Take into account CRS from neigbhour cells when measuring interference
* fix std::isnormal compilation
* Fixed compilation of test
* Address comments
* Remove unused overrides
2020-09-23 21:46:03 +02:00
Andre Puschmann
1afc137032
[REBASE] Make PHY non-blocking and fefactor HO procedure ( #1753 )
...
* Make PHY non-blocking and fefactor HO procedure
* makes entire PHY non-blocking through command interface
* adds dedicated queue for cell_search/cell_select commands
* refactor HO procedure to run faster, in one stack cycle. Looks closer to the specs
* force ue to always apply SIB2 configuration during reestablishment
* Run update_measurements in all workers
Co-authored-by: Ismael Gomez <ismagom@gmail.com>
2020-09-22 21:47:16 +02:00
Ismael Gomez
5968157ea5
Protect better the access to shared variables in phy_common and metrics ( #1750 )
2020-09-22 14:32:08 +02:00
faluco
5acc1c9a73
- Cleaned up style in the PRACH class:
...
* Removed magic numbers.
* Reduced indentation of statements with early exists.
* Removed elses after a return statement.
* Trimmed unnecessary include files.
* Default initialized members in the class.
2020-09-21 09:50:20 +02:00
faluco
79f5b62551
- Calculate PRACH buffers on the fly when required instead of pregenerating all of them.
2020-09-21 09:50:20 +02:00
faluco
5e8a4c898d
Bring back the circular array object. ( #1712 )
2020-09-09 17:16:47 +02:00
Xavier Arteaga
52355024e7
SRSUE PHY: move mutex lock to cc worker and unlock for stack calls
2020-09-04 14:01:25 +02:00
Andre Puschmann
1199a79851
fix Scell sync for large cells
...
the PSS detection needs more temporary buffer than a full subframe.
we therefore need to allocate and initialize the sync object with
larger maximum size to support Scell search of large cells, e.g.
20 MHz
this fixes issue #1538
2020-07-21 18:35:53 +02:00
Xavier Arteaga
0192130742
SRSUE/SRSENB: UCI bits are carrier by the lowest serving cell index
...
SRSENB: Fix UCI in lowest serving cell index PUSCH transmission
2020-07-15 07:34:14 +02:00
Andre Puschmann
d16897c09a
scell_sync: fix missing dtor freeing sync object
2020-06-30 09:30:31 +02:00
Xavier Arteaga
f8cc2d176d
Fix typo
2020-06-25 17:42:56 +02:00
Xavier Arteaga
2f0c38fc70
SRSUE: avoid deadlock while configuring cell from stack
2020-06-25 17:42:56 +02:00
Xavier Arteaga
0e415260e9
SRSUE: scell_sync vector changed to map
2020-06-18 09:51:51 +02:00
Xavier Arteaga
e0e8405285
SRSUE: initial scell sync
...
SRSUE: SCell Synch feedbacks delay
SRSUE: Implemented SCell Radio offset correction
2020-06-18 09:51:51 +02:00
Xavier Arteaga
f04cf2090a
Integrates number of samples in radio buffer
...
Fix minor issue
Radio: Fix minor bug and add unit test
2020-06-16 11:00:51 +02:00
Xavier Arteaga
89b24b54e5
Refactored radio class for acommodating multiple RF devices
2020-06-16 11:00:51 +02:00
Francisco Paisana
0d38c33a60
rename ue phy nr class
2020-06-11 15:50:36 +01:00
Francisco Paisana
27e5d98ef9
added vnf phy nr
2020-06-11 15:50:36 +01:00
Xavier Arteaga
ac0e347d94
SRSUE: refactored sync.cc and clean up
2020-05-12 15:56:23 +02:00
Xavier Arteaga
dc927b745a
SRSUE Removed async_scell_recv.h
2020-05-12 15:56:23 +02:00
faluco
7ff251f112
- Fixed warnings caught by Clang 9.0.0
2020-05-07 10:10:24 +02:00
Francisco Paisana
12b2ea7dde
remove warnings for base classes with no virtual dtors
2020-04-27 22:19:08 +01:00
Andre Puschmann
1e0c8ead4c
srsue,sync: fix TTI gap calculation and reporting
...
The current TTI gap calculation assumes strict continuity
of radio time stamps, even when retuning, changing sample rate, etc.
This is certainly desireble but not necessaritly the case and may cause
issues when negative time gaps or too large gaps are detected and reported
to the stack.
this patch makes the assumption that valid TTI jumps are between 1ms
and 1s and that larger gaps are the result of screwed time-stamps
or too long radio operations.
2020-04-27 17:01:02 +02:00
Xavier Arteaga
58803d1b3e
Added UL EARFCN map and UE PHY interface cleanup
2020-04-23 09:00:45 +02:00
Xavier Arteaga
11a2d2cc4a
Fix and tidy up time offset in srsue
2020-04-20 16:10:01 +02:00
Xavier Arteaga
198684ce32
SRSUE: all TA control logic into a single class and faster TA response
2020-04-10 15:57:41 +02:00
Xavier Arteaga
25312e81b4
SRSUE: cell select RRC MEAS CFO is carried to PHY Cell object
2020-04-02 13:52:23 +02:00
Xavier Arteaga
e9813375eb
SRSUE: set SNR threshold for MIB decoding
2020-04-02 13:52:23 +02:00
Xavier Arteaga
6d355ab61e
SRSUE: Fix HO initial CFO
2020-04-02 13:52:23 +02:00
Ismael Gomez
95c6916987
Improve robustness in RF Overflow ( #1124 )
...
* Use task id to track old background tasks in RA procedure
* Improve robustness against RF overflow in PHY
* Increase SNR out-of-sync threshold
* Do not change frequency if it's the same
* Increase sync priority
* Increase time to start receiving to reduce input buffer occupation
* Use scoped lock in sf_worker
2020-03-25 16:56:32 +01:00
Xavier Arteaga
e832769ae6
Updated copyright
2020-03-16 11:26:06 +01:00
Ismael Gomez
e8b8c9922e
Add RF per-channel frequency band constraints ( #1026 )
2020-03-12 23:06:09 +01:00
Xavier Arteaga
76408b195e
Rename TX_DELAY and FDD_HARQ_DELAY_MS
2020-03-11 21:16:36 +01:00
Xavier Arteaga
e8f9bfc6ba
Addition of PRACH TA correction
2020-03-11 16:25:56 +01:00
Ismael Gomez
4e12405fff
Remove radio_multi class and organize channels, ports and carrier buffers ( #1019 )
2020-03-06 15:26:48 +01:00
Andre Puschmann
664170fec6
pcap: add CC index when writing PCAP
2020-03-05 20:46:14 +01:00
Andre Puschmann
a8bbe551ac
move thread class into srslte namespace to avoid ambiguity between std::thread
2020-03-03 16:22:04 +01:00
Francisco Paisana
22f51bb30b
made cell select non-blocking using background threads
2020-02-18 09:47:33 +01:00
Ismael Gomez
72e6fa40fc
Fix multiple issues with DCI sizes when using CA.
2020-02-17 11:21:34 +01:00
Xavier Arteaga
6672f6df0f
Minor aesthetic changes in intra measure class and changed scell_search test arguments
2020-02-13 14:25:00 +01:00