Ismael Gomez
9355cd5732
Improved CFO loop. Fixed issue with sinusoid tolerance
2017-12-16 12:46:29 +01:00
Ismael Gomez
60b81f47f1
Do chest on filter only when sic_pss is enabled. Do not equalize SSS by default (something is not ok and takes more time to decode it)
2017-12-14 12:57:44 +01:00
Ismael Gomez
7e29430c81
remove unused function
2017-12-14 11:15:26 +01:00
Ismael Gomez
09dc96a370
Changed neighbour cell to find PSS over multiple frames
2017-12-13 10:20:19 +01:00
Ismael Gomez
93a47df015
Fixed segfault when exit due to prach destructor
2017-12-04 15:00:23 -06:00
Ismael Gomez
b0a2fa3b0b
Merge branch 'enbmimo' into mob_crypto_mimo
2017-12-04 12:10:46 -06:00
Ismael Gomez
e720568e82
Revert "Added UE Mode 3-1 aperiodic reporting"
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This reverts commit 0bd683b3c4
.
2017-12-04 12:08:02 -06:00
Ismael Gomez
eefbdbc913
Revert "Added Aperiodic mode 3-1 in enb and some more optimizations"
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This reverts commit 8ab196901f
.
2017-12-04 12:07:49 -06:00
Xavier Arteaga
8ab196901f
Added Aperiodic mode 3-1 in enb and some more optimizations
2017-12-04 12:01:05 -06:00
Xavier Arteaga
0bd683b3c4
Added UE Mode 3-1 aperiodic reporting
2017-12-04 11:58:23 -06:00
Ismael Gomez
48dfc08fa3
Fixed SIC for PSS using channel estimates, added option to disable it (not usable on synchronous same-site cells). Use PSS CE in SSS decoding
2017-12-03 22:13:07 -06:00
Ismael Gomez
5c31800ccb
Fixed HO with ciphering
2017-12-02 22:43:35 +01:00
Ismael Gomez
c816be525e
Testing Reestablishment
2017-12-02 20:32:44 +01:00
Ismael Gomez
f3b1bc0e2d
Look for multiple cells on each n_id_2 while cancelling the self interference
2017-12-02 12:02:01 +01:00
Ismael Gomez
8f39a622fe
Added cancelation of self interference of PSS and SSS signals
2017-12-01 19:50:42 +01:00
Ismael Gomez
c69d4a37e8
Implemented proper cell reselection. Tested reestablishment from one cell to another.
2017-12-01 17:00:30 +01:00
Ismael Gomez
c0e79477b5
Fixed cell reselection when radio-link failure
2017-12-01 14:05:54 +01:00
Ismael Gomez
6b264732d2
Disabled subframe average
2017-12-01 11:25:27 +01:00
Ismael Gomez
f1c6bcd252
Merge branch 'next' into mobility
2017-11-30 20:13:06 +01:00
Ismael Gomez
dd8bacf466
Calibrated CFO loop default values
2017-11-30 20:01:35 +01:00
Ismael Gomez
a3a1d268b7
Improved CFO estimation/correction by filtering central 6 PRB. Cleaned ue_sync/sync/pss objects. Used const attr in vector and other objects
2017-11-29 18:30:21 +01:00
Ismael Gomez
aacd9e1e5b
Revert "Use CP-based CFO estimation only for DL and UL. Estimate every subframe. Calibrated EMA to 0.3 highest valid for low SNR"
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This reverts commit 6196c096af
.
2017-11-27 18:27:48 +01:00
Ismael Gomez
3a0ab02264
S1/X2 handover tested and working
2017-11-27 13:57:05 +01:00
Ismael Gomez
cfbea7a6c1
Restored non-guru DFT interface. Removed input buffer from ue_dl interface
2017-11-26 00:38:23 +01:00
Ismael Gomez
8447c965e3
Fixing RSRP measurements
2017-11-25 10:40:53 +01:00
Ismael Gomez
d428760b20
Merge branch 'next' into mobility
2017-11-24 12:02:41 +01:00
Ismael Gomez
408545dab8
X2 (constant NCC) working
2017-11-23 19:46:34 +01:00
Ismael Gomez
8b6bd607a7
Fixed and tested AGC
2017-11-23 12:38:44 +01:00
Ismael Gomez
6196c096af
Use CP-based CFO estimation only for DL and UL. Estimate every subframe. Calibrated EMA to 0.3 highest valid for low SNR
2017-11-23 12:36:16 +01:00
Xavier Arteaga
58aac96a6e
Added Power Allocation from HL in UE side
2017-11-21 16:11:08 +01:00
Xavier Arteaga
4ecd73c984
Added power allocation p_a in UE
2017-11-21 11:51:18 +01:00
Ismael Gomez
12d8b373c7
srsUE takes and reports intra-frequency measurements correctly
2017-11-20 10:02:39 +01:00
Xavier Arteaga
e2a61af462
Added Aperiodic mode 3-1 in enb and some more optimizations
2017-11-16 14:48:03 +01:00
Xavier Arteaga
d041431c13
Merge branch 'reporting' into enbmimo
2017-11-14 17:25:43 +01:00
Xavier Arteaga
b084b153cf
Added UE Mode 3-1 aperiodic reporting
2017-11-14 17:11:48 +01:00
Ismael Gomez
49a621e193
removed last tti in adaptive retx. moved to phch_common
2017-11-14 13:44:47 +01:00
Ismael Gomez
058fbd7112
Fix adaptive retx in UE
2017-11-14 11:48:19 +01:00
Ismael Gomez
42d08046d3
Fixed bug with UL adaptive retx
2017-11-10 17:59:35 +01:00
Ismael Gomez
bf32d45b6f
Check valid nof_tb before call to pdsch and log instead of print
2017-11-10 07:54:30 +01:00
Ismael Gomez
aeb16a5b7a
Fixed TA command when negative offset
2017-11-10 07:04:50 +01:00
Xavier Arteaga
c2d8508dcb
Merge branch 'next' into enbmimo
2017-11-09 16:50:29 +01:00
Ismael Gomez
84db678608
Fixed Format1C RV with P-RNTI
2017-11-09 16:18:59 +01:00
Xavier Arteaga
9fbcf95367
Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo
2017-11-09 16:16:39 +01:00
Ismael Gomez
d59bd77d40
Log TA commands
2017-11-09 07:45:56 +01:00
Xavier Arteaga
75957d41d7
Added DCI formats 2 and 2a inScheduler. Improved UE PHCH, corrected some MIMO bugs on both sides.
2017-11-08 17:10:16 +01:00
Ismael Gomez
641eceb328
Merge branch 'next' into mobility
2017-11-07 17:13:57 -08:00
Xavier Arteaga
f9e428ef68
Optimised RI/PMI calculation call
2017-10-30 14:25:03 +01:00
Ismael Gomez
be0b832927
Implement CW swap and TB to CW mapping for TM4
2017-10-29 10:29:53 -07:00
Xavier Arteaga
96a6d6ae9f
Merge branch 'next' into enbmimo
2017-10-27 16:25:03 +02:00
Xavier Arteaga
6985682ef0
Added 2nd Codeword interface in scheduler, plus pmi close loop reporting
2017-10-26 17:09:28 +02:00
Xavier Arteaga
af669a6cbb
Added RI reporting in enb and optimised RI computing calling time
2017-10-24 10:07:54 +02:00
Ismael Gomez
85571c47cd
Added option to ue.conf to configure CFO EMA (set default to 0.4)
2017-10-20 12:34:34 -04:00
Ismael Gomez
7bef0b0e7f
Merge branch 'next' into next_novolk
2017-10-20 10:13:04 -04:00
Xavier Arteaga
c8bba2f4d0
DFT optimization. memcpy removal ( #76 )
...
* Solved PHICH Segmentation fault for MIMO
* Initial Guru FFT optimitzation
* Guru (i)FFT implemented. All test passed!
* Integrated new DFT into pdsch_enodeb and pdsch_ue. Solved more DFT bugs.
* Solved Merge Errors and bugs
* Solved UL Guru bug (DC missing). Updated Init and OFDM calls for enb and ue (cell measurement too).
2017-10-20 10:09:27 -04:00
Ismael Gomez
2f44e2bf3a
Refactored cases mcs>29 for ul/dl
2017-10-19 16:13:50 -04:00
Ismael Gomez
399f1cdbd1
Force retx for mcs>29 and new tb if rv=0 && mcs<29
2017-10-19 16:13:01 -04:00
Ismael Gomez
177f36fc8c
Improved cell reestablishment procedure timers (still not working the authentication)
2017-10-18 16:50:22 -04:00
Ismael Gomez
240eba2af5
Fix for async dl scheduling
2017-10-18 16:49:36 -04:00
Ismael Gomez
739b8fc457
Restored TA commands
2017-10-18 16:34:18 -04:00
Ismael Gomez
c4c1c62360
stable connection. Runs out of samples in ringbuffer if clock differences
2017-10-13 17:59:12 +02:00
Ismael Gomez
f4e883d24f
Divided phch_recv in subclasses
2017-10-10 16:42:24 +02:00
Xavier Arteaga
e8da7160f0
eNB transmits diversity by default if two cell ports are configured
2017-10-10 13:24:23 +02:00
Ismael Gomez
fda886407b
Added option to force the DL/UL frequency at the UE
2017-10-10 12:33:10 +02:00
Ismael Gomez
a180b5ebac
Msg3 delay is added to harq delay
2017-10-10 12:06:24 +02:00
Ismael Gomez
1dff82065b
Merge branch 'next' into next_novolk
2017-10-07 23:25:07 +02:00
Ismael Gomez
2159ad3280
Added support for roaming PLMN
2017-10-07 21:31:13 +02:00
Andre Puschmann
2311e2a715
Merge branch 'soapy_fixes' into next
2017-10-06 15:05:14 +02:00
Andre Puschmann
5d5e8167b7
stop radio after radio error
2017-10-06 15:04:17 +02:00
Ismael Gomez
eb07dacfe9
Cleaning logging format
2017-10-06 14:33:22 +02:00
Ismael Gomez
ca0cf017d6
Now working with variable HARQ scheduling
2017-10-05 16:52:02 +02:00
Ismael Gomez
c8dc3d1ad7
Merge branch 'next_with_variable_harq' into next_novolk
2017-10-04 18:30:10 +02:00
Ismael Gomez
d6bdabfdc0
Changed all harq delays to variables
2017-09-29 20:38:12 +02:00
Ismael Gomez
32a29f1d34
Do not reset radio on srsUE receive error
2017-09-29 13:39:18 +02:00
Ismael Gomez
736b73bb4b
Print PDSCH iterations per codeword
2017-09-26 14:51:37 +02:00
Ismael Gomez
489ac43408
Minor logging edits
2017-09-25 11:21:19 +02:00
Ismael Gomez
3aabd83289
fixed blocked timers due to syncrhonization lost
2017-09-24 20:51:26 +02:00
Ismael Gomez
c7c2ab6ed5
Fix to prevent USRP from disabling TX when transmitting zeros
2017-09-22 00:58:21 +02:00
Ismael Gomez
b12d69b439
Set default TX mode to continuous and fixed uplink synchronization (radio set offset concurrent access)
2017-09-21 21:43:24 +02:00
Ismael Gomez
bb9ff5fcc5
UE to recover from an sporadic loss of synchronization due to USRP overflow
2017-09-20 22:47:55 +02:00
Ismael Gomez
8fd4ba7486
added per-thread PHY logging
2017-09-20 19:57:43 +02:00
Xavier Arteaga
648f7c3591
Increased compatibility for TM3 and TM4 with one Rx antenna
2017-09-20 18:32:11 +02:00
Ismael Gomez
4a86967530
Improved stability after radio link failure and radio transport error
2017-09-18 18:34:33 +02:00
Xavier Arteaga
c29af35158
Solved bug: when a retransmission of a succesfully decoded block was received
2017-09-18 15:56:58 +02:00
Ismael Gomez
68b1782c86
Fixed Paging and reattachment in new state machine. Moved GW to srsue
2017-09-18 14:02:31 +02:00
Ismael Gomez
826667361e
Reduced chances of uhd demuxer error. Reset device when it occurs
2017-09-15 17:49:31 +02:00
Ismael Gomez
05da1ac480
Merge branch 'mobility' of github.com:softwareradiosystems/srsLTE into mobility
2017-09-13 13:39:17 +02:00
Xavier Arteaga
afd2bbbfc2
Added periodic RI on PUCCH for TM3 and TM4
2017-09-13 13:37:48 +02:00
Xavier Arteaga
65f5987ea8
Added RI reporting for TM3 and TM4 (no PMI)
2017-09-13 13:37:42 +02:00
Xavier Arteaga
709787b581
Improved robustness of PDSCH decoder
2017-09-13 13:37:12 +02:00
Xavier Arteaga
230eb63a97
Refactored grant: removed nof_tb from grant. Use tb_en instead.
2017-09-13 13:36:20 +02:00
Xavier Arteaga
1ac7f325df
Solved bug for plotting srsue contellation and removed trace of tb_cw_swap
2017-09-13 13:17:42 +02:00
Ismael Gomez
41188b409e
cleaned up cfo set tolerance functions
2017-09-12 11:10:32 +02:00
Ismael Gomez
7b854476a2
fixed radio set/get freq precision
2017-09-12 11:10:13 +02:00
Ismael Gomez
f0d9b333b2
Improved stability when UE reattaches
2017-09-07 13:19:53 +02:00
Ismael Gomez
ea0f6f2e2a
removed pdcch log
2017-09-06 18:13:37 +02:00
Ismael Gomez
394d8f166a
Improved initial CFO estimation for PRACH. Fixed bug in PDCCH after changing cell
2017-09-06 18:05:07 +02:00
Ismael Gomez
f1bacd009a
Reduced time to sync to cell
2017-09-06 16:28:26 +02:00
Ismael Gomez
b771c35371
add freq_offset option to ue.conf
2017-09-06 15:05:57 +02:00
Ismael Gomez
22f194182c
fixed memory leaks
2017-09-06 09:51:12 +02:00
Ismael Gomez
b0639ab394
resolved merge conflicts
2017-09-05 15:26:36 +02:00
Ismael Gomez
9ae21dfd5d
reattaching cells with different IDs and PRB
2017-09-04 12:26:58 +02:00
Ismael Gomez
a51b6b09dd
Merged with next. Attach successful
2017-09-01 19:32:57 +02:00
Ismael Gomez
e5feec1934
Temporal commit before merge. Changed sequence objects to avoid reallocating memory. new NAS/RRC working with initial attachment
2017-09-01 13:29:11 +02:00
Ismael Gomez
c5bc3b11b7
remove spaces
2017-08-31 18:07:54 +02:00
Andre Puschmann
bb34be24ac
fix bug with uninitalized number of rx antennas
2017-07-14 10:41:44 +02:00
Andre Puschmann
c247f1103d
parameterize TTI offset between UL grant and UL tx and UL tx and HARQ rx
2017-07-04 17:46:50 +02:00
Ismael Gomez
fa9eaee498
new NAS/RRC structure. Attaching and ping working
2017-06-23 19:15:30 +02:00
Ismael Gomez
4b5cbafdb5
upgraded to new code restruct
2017-06-21 18:29:17 +02:00
Paul Sutton
4b68272964
Switch to static internal libs, set -fPIC by default
2017-06-08 11:22:02 +01:00
Ismael Gomez
8a367bf825
changed srsue namespace to srslte for all common objects
2017-06-01 12:25:42 +02:00
Ismael Gomez
e75daee148
renamed include paths for common objects
2017-05-31 23:39:17 +02:00
Ismael Gomez
3327024c16
added ENABLE_GUI option
2017-05-31 22:18:07 +02:00
Andre Puschmann
1d1916d6e0
Merge branch 'restruct_update' into restruct_update_paul
2017-05-31 16:21:18 +02:00
Andre Puschmann
c51c4d2a38
fix compile warnings
2017-05-31 13:45:01 +02:00
Paul Sutton
80140c7c38
minor cmake edits
2017-05-30 18:14:41 +01:00
Andre Puschmann
928ef71b82
adding remaining srsUE code
2017-05-30 15:50:48 +02:00