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srsLTE
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1924 Commits

Author SHA1 Message Date
Ismael Gomez 6711387ad7 Disabled AGC for initial cell search. Copy CFO from search and disable CP based CFO after search to reduce overhead 2017-12-17 23:05:28 +01:00
Pedro Alvarez a4e1707835 Fixed bug in packing ESM information request. 2017-12-17 16:05:52 +00:00
Ismael Gomez 845fc87945 Added option to log_filter to customize time source 2017-12-17 11:01:50 +01:00
Ismael Gomez 9355cd5732 Improved CFO loop. Fixed issue with sinusoid tolerance 2017-12-16 12:46:29 +01:00
Xavier Arteaga ec254a9971 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo 2017-12-15 10:01:38 +01:00
Ismael Gomez 142ee30029 Merge branch 'next_novolk' into next 2017-12-13 10:28:08 +01:00
Pedro Alvarez c838758db2 Added downlink IP tunnel. Downlink user plane packets reach the UE. 2017-12-07 17:09:31 +00:00
Xavier Arteaga 4fec7799e2 Fixed Aperiodic RI reporting for TM1-2 2017-12-07 09:41:47 +01:00
Pedro Alvarez 04d67509cf Getting all information necessary at the SP-GW to setup the user tunnels from the modify bearer response. 2017-12-06 18:34:37 +00:00
Pedro Alvarez d972549124 Starting to create structure for modify bearer response 2017-12-06 12:50:25 +00:00
Xavier Arteaga f71240d845 Merge branch 'next' into enbmimo 2017-12-06 10:55:59 +01:00
Pedro Alvarez 9f994dba04 Starting to generate modify bearer request. Fixed bug in unpacking activate default bearer accept. 2017-12-05 17:21:46 +00:00
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" 
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" 
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 9a255b477a Merge branch 'crypto' into mobility_crypto 2017-12-02 12:23:05 +01:00
Paul Sutton 1a323770c9 Added support for AS ciphering 2017-12-01 19:19:38 +00:00
Ismael Gomez c0e79477b5 Fixed cell reselection when radio-link failure 2017-12-01 14:05:54 +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
Paul Sutton 84724d2ab1 NAS-plane encryption working (thanks to David Rupprecht) 2017-11-30 17:09:12 +00:00
Pedro Alvarez f71c87d895 Starting to add attach accept and activate default bearer request NAS messages. 2017-11-30 17:06:56 +00:00
Ismael Gomez 46f15c19e6 Added subframe averaging option in chest_dl. Optional in pdsch_ue 2017-11-29 20:28:04 +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
Pedro Alvarez 13595ccb2d Added logging to MME GTP-C. Fixed weird comment bug. 2017-11-29 16:34:14 +00:00
Ismael Gomez 2772471e41 Added filtering function to PSS 2017-11-29 12:00:10 +01:00
Ismael Gomez 2fd2f15157 Cell RS based CFO estimation 2017-11-29 12:00:05 +01:00
Ismael Gomez 15a1304395 Revert "Add noise reduction in PSS before estimating CFO" 
This reverts commit 0d7af88822.
 2017-11-28 16:20:40 +01:00
Ismael Gomez 0d7af88822 Add noise reduction in PSS before estimating CFO 2017-11-28 15:52:10 +01:00
Xavier Arteaga 854a77455d
Merge pull request #113 from softwareradiosystems/next_new_features 
adding simd xor functionality
 2017-11-28 11:24:15 +01:00
Pedro Alvarez 6cd055e80e Continuing to work on initial context setup request. 2017-11-27 19:13:34 +00:00
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" 
This reverts commit 6196c096af.
 2017-11-27 18:27:48 +01:00
Pedro Alvarez fd6baaf15c Changed S1AP to singleton. Continuing to work on the intial context setup request. Added a TEID to MME_UE_S1AP_ID map. 2017-11-27 15:38:10 +00:00
Ismael Gomez 3a0ab02264 S1/X2 handover tested and working 2017-11-27 13:57:05 +01:00
yagoda 38903de07c adding simd xor functionality 2017-11-27 11:10:50 +00:00
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
Pedro Alvarez ee21a277e5 Added PAA information in the create session response. 2017-11-24 12:14:36 +00:00
Pedro Alvarez d76daf3db5 Added GTP-C cause value enum. 2017-11-24 11:36:49 +00:00
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
Paul Sutton 4877c7ab07 Adding support for GUTI attach 2017-11-23 18:42:48 +00:00
Paul Sutton d9b9ae9454 Fix for GUTI pack bug, add support for integrity with attach req 2017-11-23 18:42:08 +00:00
Pedro Alvarez 2172662388 Added initial create session response structure. Compiling now. 2017-11-23 14:57:21 +00:00
Pedro Alvarez ff32f31c9b Added structures to create session request. Starting to add create session response structure 2017-11-23 12:45:30 +00:00
Andre Puschmann dc65e4243c print build info to log and on stdout 2017-11-23 13:25:40 +01:00
Ismael Gomez 053f5a619d Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 2017-11-23 12:38:48 +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
Pedro Alvarez e754c6cbf5 Fixed more compilation bugs. Bearer context IE still needs to be added. 2017-11-23 11:23:40 +00:00
Xavier Arteaga f377b12f91 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo 2017-11-22 18:17:48 +01:00
Xavier Arteaga dbf10cff17 Solved PDSCH Power Allocation p_b on eNB side 2017-11-22 18:01:13 +01:00
Xavier Arteaga 176dae270c Fixes #105. Added backtrace print in 'srsLTE.backtrace.crash' 2017-11-22 16:00:07 +01:00
Pedro Alvarez ccbeb9e1c5 Fixed a bunch of compilation errors. 2017-11-22 14:41:59 +00:00
Pedro Alvarez a8a370ec21 Starting to add Create Session Request function 2017-11-22 11:52:37 +00:00
Xavier Arteaga 91e706d4d1 Fixes #107: srslte_simd_f_sqrt NaN solved if input is 0 2017-11-22 12:23:46 +01:00
Xavier Arteaga 401cc9a20a Merge branch 'power' of https://github.com/softwareradiosystems/srsLTE into enbmimo 2017-11-21 16:36:30 +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
Xavier Arteaga 91c9ddf244 Added scaling factor to predecoder 2017-11-21 10:14:09 +01:00
Ismael Gomez 12d8b373c7 srsUE takes and reports intra-frequency measurements correctly 2017-11-20 10:02:39 +01:00
Pedro Alvarez 2088b3967b Commenting out the initial GTP-C packing functions (for now). 2017-11-17 11:59:22 +00:00
Xavier Arteaga af5ca314d0 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo 2017-11-17 10:11:21 +01:00
Pedro Alvarez 542edb988a Added GTPC ie and msg type definitions 2017-11-16 21:07:55 +00:00
Xavier Arteaga e2a61af462 Added Aperiodic mode 3-1 in enb and some more optimizations 2017-11-16 14:48:03 +01:00
Pedro Alvarez 04d3a3f8ca Continue to work on pakcing the create session request message 2017-11-15 19:10:14 +00:00
Pedro Alvarez 99f6ffe63b Starting to add code to create the GTP-C messages. 2017-11-15 16:39:25 +00:00
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 9389cc1957 Removed deallocating unkown buffer error 2017-11-10 17:59:43 +01:00
Ismael Gomez 42d08046d3 Fixed bug with UL adaptive retx 2017-11-10 17:59:35 +01:00
Xavier Arteaga 9fbcf95367 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo 2017-11-09 16:16:39 +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
yagoda cd6ca95cd1 lime additions and resampler optimizations (#94) 
* adding optimizations to fractional resampler

* adding txrx delay for N210 and Lime

* minor corrections to Lime api

* optimization of the fractional resampler
 2017-11-08 07:43:38 -08:00
Ismael Gomez 641eceb328 Merge branch 'next' into mobility 2017-11-07 17:13:57 -08:00
Ismael Gomez 6619ec9512
Merge pull request #83 from softwareradiosystems/rlc_am_poll_bug 
fix bug in RLC AM where poll bit was never set
 2017-10-31 07:24:11 -07:00
Xavier Arteaga 98969b2011 Implemented 3GPP 36.212 Tables 5.3.3.1.5-1 and 5.3.3.1.5-2 2017-10-31 12:19:35 +01:00
Xavier Arteaga f9e428ef68 Optimised RI/PMI calculation call 2017-10-30 14:25:03 +01:00
Ismael Gomez 1d095b006a Removed unused nof_tb variable 2017-10-28 23:30:29 -07:00
Ismael Gomez cb6adba46a Merge branch 'master' into next 2017-10-28 22:28:33 -07:00
Ismael Gomez 9c04bf2848 Removed metrics period from listener 2017-10-28 16:13:17 -07:00
Ismael Gomez 770490a115
Merge pull request #109 from mrlnc/pcap_write_sfn 
Write SFN to MAC-LTE PCAP file
 2017-10-28 14:18:01 -07:00
Xavier Arteaga 96a6d6ae9f Merge branch 'next' into enbmimo 2017-10-27 16:25:03 +02:00
Merlin Chlosta 50b196a04e Write SFN to MAC-LTE PCAP file 2017-10-27 16:18:55 +02:00
Xavier Arteaga 6985682ef0 Added 2nd Codeword interface in scheduler, plus pmi close loop reporting 2017-10-26 17:09:28 +02:00
Andre Puschmann 7ba8c5b94a fix bug in RLC AM where poll bit was never set if poll_byte and poll_pdu are zero 
- In case both poll_pdu and poll_byte are zero a status PDU is requested
  from the other AM entity every N data PDUs
 2017-10-26 09:21:26 +02:00
Paul Sutton bd206e94fc Merge pull request #77 from softwareradiosystems/measurementreports 
Adding ASN support for RRC measurement report messages
 2017-10-24 13:14:29 +01:00
Xavier Arteaga af669a6cbb Added RI reporting in enb and optimised RI computing calling time 2017-10-24 10:07:54 +02:00
Xavier Arteaga 15e75b2c65 Created Bit interleaver object and SSE optimised interleaver 2017-10-23 14:23:03 +02:00
Ismael Gomez 610e892036 Merge branch 'next_novolk' of github.com:softwareradiosystems/srsLTE into next_novolk 2017-10-20 12:34:42 -04:00
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
Xavier Arteaga a400999927 Merge branch 'next_novolk' of https://github.com/softwareradiosystems/srsLTE into next_novolk 2017-10-20 18:17:43 +02:00
Paul Sutton 7e3fbbc639 Adding ASN support for RRC measurement report messages 2017-10-20 16:18:26 +01:00
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
Xavier Arteaga a570e63c5b Corrected bug in RA 2017-10-20 15:05:04 +02:00
Xavier Arteaga 02680ed2aa Merge pull request #75 from softwareradiosystems/next_novolk_update 
Next novolk update
 2017-10-20 14:24:08 +02:00
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
yagoda 3292f9c269 simd.h tidy up & small fix for eMBMS 2017-10-19 16:38:58 +00:00
Ismael Gomez 240eba2af5 Fix for async dl scheduling 2017-10-18 16:49:36 -04:00
Ismael Gomez ed7856ea57 Merge branch 'next' into next_novolk 2017-10-18 11:21:31 -04:00
Andre Puschmann aa5a3bfdae fix bug reported by coverity 2017-10-18 15:42:03 +02:00
Andre Puschmann 29b9b6001b fix metric hub when called with periodicity other than 1s 2017-10-18 15:00:07 +02:00
Xavier Arteaga 0504e7a51b Fixed test for abs value. Solved compilation Neon warnings and SSE errors 2017-10-18 12:49:43 +02:00
yagoda f4b9e7311a adding neon support to new vector structure 2017-10-17 15:51:27 +00:00
Xavier Arteaga 6657892b80 Added UCI CQI decoder for variable number of bits 2017-10-16 17:33:30 +02:00
Pedro Alvarez adf1764496 added plmn to MCCMNC in the srslte lib 2017-10-16 13:03:33 +01:00
Ismael Gomez c4c1c62360 stable connection. Runs out of samples in ringbuffer if clock differences 2017-10-13 17:59:12 +02:00
yagoda 2019ca31ef adding neon support for new kernel structure 2017-10-13 15:35:48 +01:00
Ismael Gomez db87a41d80 Merge branch 'next_novolk' into mobility 2017-10-13 10:27:04 +02:00
Ismael Gomez d3e3ecacb6 Merge branch 'next' into next_novolk 2017-10-13 10:26:33 +02:00
Ismael Gomez d38475d6d0 Fixed % log in buffer pool capacity warning 2017-10-13 09:35:53 +02:00
Ismael Gomez aeabcb4551 Merge branch 'next' into next_novolk 2017-10-12 11:53:14 +02:00
Ismael Gomez db5d747c66 Fix coverty issues 2017-10-12 10:31:08 +02:00
Xavier Arteaga 21355de77e Added TM3 (1 layer only) eNB support at RRC 2017-10-11 17:00:49 +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 a180b5ebac Msg3 delay is added to harq delay 2017-10-10 12:06:24 +02:00
Xavier Arteaga 1a5cf45dda Solved compilation error for SSE (Tested in Atom) 2017-10-09 16:30:32 +02:00
Ismael Gomez 1dff82065b Merge branch 'next' into next_novolk 2017-10-07 23:25:07 +02:00
Ismael Gomez 1c677f7183 Read Home PLMN from IMSI 2017-10-07 21:58:08 +02:00
Ismael Gomez 2159ad3280 Added support for roaming PLMN 2017-10-07 21:31:13 +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 c066732095 Merge branch 'next' into next_with_variable_harq 2017-10-02 18:17:24 +01:00
Ismael Gomez dbae016b00 Removed unused vector functions 2017-10-02 18:16:03 +01:00
Ismael Gomez 4375113efc Merge branch 'next' into next_novolk 2017-10-02 17:57:38 +01:00
Paul Sutton 428e5955df Fix for SPGW address issue for GTP bearers - now using addresses from bearer setup requests 
htonl fix
 2017-10-02 13:04:40 +01:00
Ismael Gomez d6bdabfdc0 Changed all harq delays to variables 2017-09-29 20:38:12 +02:00
Xavier Arteaga 94a06867a3 Optimized SIMD includes and solved AVX512 bugs 2017-09-29 16:42:46 +02:00
Xavier Arteaga 9e5f999666 Added more functions 2017-09-28 11:04:26 +02:00
Ismael Gomez 92144ce15d Revert "Handle RRC ConnectionReject at eNodeB and UE" 
This reverts commit b6f905e2df.
 2017-09-26 18:26:57 +02:00
Ismael Gomez db17c67194 Fixed bug in SSE turbo decoder 2017-09-26 17:26:29 +02:00
Ismael Gomez b6f905e2df Handle RRC ConnectionReject at eNodeB and UE 2017-09-26 16:45:02 +02:00
Ismael Gomez 839099d8d3 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 2017-09-26 14:51:50 +02:00
Ismael Gomez 736b73bb4b Print PDSCH iterations per codeword 2017-09-26 14:51:37 +02:00
Ismael Gomez 680ba2761c Fixed number of iterations calculation 2017-09-26 14:48:59 +02:00
Andre Puschmann 5d317454e3 initialize metrics buffer properly 2017-09-26 12:06:07 +02:00
Xavier Arteaga c41ad5453c Solved bugs and compilation error in simd and vector_simd 2017-09-25 17:08:11 +02:00
Justin Tallon 774a456e31 adding phy layer support for mbms 2017-09-25 13:45:56 +02:00
Xavier Arteaga 0c52c5651d Merge branch 'next_novolk' of https://github.com/softwareradiosystems/srsLTE into next_novolk 2017-09-25 13:23:50 +02:00
Xavier Arteaga c9f6bfccd4 Refactored vector library with SIMD independent architecture inline functions test-benchmark 2017-09-25 13:19:34 +02:00
Xavier Arteaga 1c3b5552be added c16 type and architecture independent inline SIMD calls 2017-09-25 13:15:59 +02:00
Xavier Arteaga 8078238cb5 Removed test macros from mat.h 2017-09-25 13:08:38 +02:00
Andre Puschmann 4eb52f58fc wait until periodic thread finishes during stop 2017-09-23 19:40:47 +02:00
Andre Puschmann 0636aa289c use metrics_hub in UE 2017-09-22 13:01:06 +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
Xavier Arteaga c0fac73a84 Solved PHICH Segmentation fault for MIMO 2017-09-20 18:32:03 +02:00
Ismael Gomez 6556941e6d simplified MAC timers. Unified mac and upper timers in same background task 2017-09-19 17:51:35 +02:00
Ismael Gomez 5359c42b46 RLC UM release timer at stop() 2017-09-19 15:15:25 +02:00
Ismael Gomez 3c845b3653 Disabled buffer pool debugging 2017-09-19 12:45:24 +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 120544baa0 Remove LV_HAVE_SSE from turbodecoder interface. Fixes #99 2017-09-14 10:09:52 +02:00
Ismael Gomez bf79d463d4 Merge branch 'next' into next_novolk 2017-09-13 17:10:22 +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 d9b6ae7563 PUSCH supports 2 ACK 2017-09-13 13:37:31 +02:00
Xavier Arteaga 91fe032276 Added PUSCH ACK decoder and test 2017-09-13 13:37:23 +02:00
Xavier Arteaga 230eb63a97 Refactored grant: removed nof_tb from grant. Use tb_en instead. 2017-09-13 13:36:20 +02:00
Ismael Gomez d9ddef9209 Merge branch 'next' into next_novolk 2017-09-13 13:13:00 +02:00
Ismael Gomez 3e712d6a57 Merge branch 'next_mimo' into next 2017-09-13 13:12:50 +02:00
Ismael Gomez 7aa33c1f27 Merge branch 'next' into next_novolk 2017-09-13 13:05:28 +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
Xavier Arteaga 0c31a5cfc1 Added periodic RI on PUCCH for TM3 and TM4 2017-09-08 16:24:34 +02:00
Xavier Arteaga 52bdd9290d Added RI reporting for TM3 and TM4 (no PMI) 2017-09-08 11:36:43 +02:00
Xavier Arteaga c04eadaa6b PUSCH supports 2 ACK 2017-09-07 17:50:05 +02:00
Xavier Arteaga 6a668ef27f Added PUSCH ACK decoder and test 2017-09-07 17:50:05 +02:00
Ismael Gomez f0d9b333b2 Improved stability when UE reattaches 2017-09-07 13:19:53 +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 b771c35371 add freq_offset option to ue.conf 2017-09-06 15:05:57 +02:00
Ismael Gomez b59e4d08ca fixed incorrect initialization of PUSCH estimator 2017-09-06 12:43:50 +02:00
Ismael Gomez b0639ab394 resolved merge conflicts 2017-09-05 15:26:36 +02:00
Xavier Arteaga 338be7d0c2 Refactored grant: removed nof_tb from grant. Use tb_en instead. 2017-09-05 13:17:33 +02:00
Ismael Gomez 79b0ca81d0 Fix memory alignment in PUCCH processing. Fixes #94 2017-09-05 10:57:00 +02:00
Ismael Gomez 5341d79b8a Fix memory alignment in PUCCH processing. Fixes #94 2017-09-05 10:54:48 +02:00
Ismael Gomez 2dbc0f0663 Fix memory alignment in PUCCH processing. Fixes #94 2017-09-05 10:54:36 +02:00
Ismael Gomez 9dffa10550 fixed compiling issues 2017-09-04 17:56:58 +02:00
Ismael Gomez 29ca3705a7 Merge pull request #17 from softwareradiosystems/next_mimo 
Next mimo
 2017-09-04 17:36:13 +02:00
Xavier Arteaga 1486911e32 DCI blind search takes Transmission mode in consideration and some _multi functions removed 2017-09-04 15:28:18 +02:00
Ismael Gomez 9ae21dfd5d reattaching cells with different IDs and PRB 2017-09-04 12:26:58 +02:00
Ismael Gomez 38c67dc410 Moved FFTW to WISDOM and save/load from file 2017-09-04 10:53:41 +02:00
Ismael Gomez 6e0fd43c1f Moved FFTW to WISDOM and save/load from file 2017-09-04 10:45:13 +02:00
Ismael Gomez a51b6b09dd Merged with next. Attach successful 2017-09-01 19:32:57 +02:00
Ismael Gomez 8a3ff19b30 set all pdsch functionts to MIMO by default (removed _multi) 2017-09-01 18:59:28 +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 408bb7da66 Merge branch 'next' into next_novolk 2017-08-31 14:54:06 +02:00
Xavier Arteaga fee8337c67 Removed unused function entries 2017-08-31 14:22:42 +02:00
Xavier Arteaga c2b5499284 Removed SCH object vector from PDSCH object (only SCH object from now on) 2017-08-31 12:35:27 +02:00
Xavier Arteaga d933f1b817 Renamed module algebra (it is now named mat) and moved usefl math SIMD macros to simd.h 2017-08-31 12:24:26 +02:00
Xavier Arteaga 0947173fc1 Merge branch 'next' into next_mimo 2017-08-29 17:30:40 +02:00
Xavier Arteaga bbf7ffffa2 Added Condition number calculation for Rank Indicator in TM3 
(cherry picked from commit f8a4472)
 2017-08-29 17:11:49 +02:00
Ismael Gomez fabeca49c7 moved pdsch_coderate to phy_common 2017-08-29 15:38:16 +02:00
Ismael Gomez 51fc9bffb1 added release function for mac timers 2017-08-29 12:01:30 +02:00
Xavier Arteaga cedc32fbb0 Added RI (CQI periodic reporting) send condition function 2017-08-28 14:12:56 +02:00
Xavier Arteaga be0c6ebd20 Added multiple codeword architecture to MAC layer 2017-08-28 13:07:44 +02:00
Xavier Arteaga 8c71c716c9 PDSCH decoder acknowledges TBs/CWs per sepparate and softbuffers are arrays of pointers 2017-08-28 13:06:54 +02:00
Xavier Arteaga e22a526350 Correction RF module for supporting Rx diversity in the UE 2017-08-28 13:05:27 +02:00
Ismael Gomez 955170bd52 Improved DL TCP performance by tweeking BSR reports and UL scheduler 2017-08-28 10:06:12 +02:00
Ismael Gomez 616e18c570 fixed PUCCH correlation estimator 2017-08-24 15:16:13 +02:00
Ismael Gomez 5fed766806 fixed UE not reattaching after paging 2017-08-22 15:06:51 +02:00
Xavier Arteaga 7e9e9a6a7d Included precoding information (pinfo) in grant and interfaced TM4 2017-08-21 17:36:44 +02:00
Xavier Arteaga 2c07a16189 DL grant parameter are now vectors of MAX_CODEWORDS 2017-08-21 16:53:12 +02:00
Xavier Arteaga 9c9c07a845 Improvement in how PDSCH UE shows downlink statistics. 2017-08-21 12:01:34 +02:00
Xavier Arteaga ed19a4d200 Removed PDSCH threads and refactored RI/PMI select 2017-08-18 16:48:21 +02:00
Xavier Arteaga 801b210511 Include open RF multi 2017-08-17 10:23:28 +02:00
Xavier Arteaga 94325d13d2 Scalable PDSCH with MAX_CODEWORDS PDSCH plus decoding threads for bitrate increase 2017-08-17 10:23:03 +02:00
Xavier Arteaga 48d508aeba Added srs_lte_cpy for aligned copy which improves a bit performance for aligned data 2017-08-17 10:19:19 +02:00
Xavier Arteaga a9d9c92205 Added MMSE in SSE and AVX plus subroutines refactor 2017-08-17 10:17:48 +02:00
Xavier Arteaga d1709e06af Added algebra SSE, AVX (+FMA) implementatiokns with test 2017-08-17 10:14:37 +02:00
Xavier Arteaga 4007a15581 Merge branch 'next' into next_mimo 2017-08-17 09:38:52 +02:00
Xavier Arteaga 2bf288ff59 Solved infinite loop and/or segmentation fault in the SCH decoder for non-SSE compilation. 2017-08-16 17:39:49 +02:00
Andre Puschmann c474b24d32 add basic NAS configuration class 2017-08-07 13:17:11 +02:00
Xavier Arteaga 1d00e1acaa Merge with next_with_matlab 2017-08-03 13:56:57 +02:00
Xavier Arteaga 19bc98081a PDSCH decoder multi has been modified for future parallel decoding of codewords. 2017-07-25 15:35:25 +02:00
Xavier Arteaga 6142a5f9e5 Merge to next_with_matlab 2017-07-25 13:17:36 +02:00
Andre Puschmann e8c41d4620 Revert "Soapy(lime) tx support" 
This reverts commit 10c0f03f33.
 2017-07-12 17:34:14 +02:00
Ismael Gomez 7a02efe0e5 fixed segfault due to race condition in scrambling sequence pre-generation 2017-07-11 13:43:06 +02:00
Ismael Gomez 012d14f4b5 fixed segfault due to race condition in scrambling sequence pre-generation 2017-07-11 13:18:04 +02:00
Ismael Gomez 41edfcc7ab fixed segfault due to race condition in scrambling sequence pre-generation 2017-07-11 13:17:51 +02:00
Ismael Gomez 711bf23ee2 fixed segfault due to race condition in scrambling sequence pre-generation 2017-07-11 13:17:26 +02:00
Ismael Gomez 5b62859cca Merge pull request #12 from softwareradiosystems/next_new_feature 
Soapy(lime) tx  support
 2017-07-10 15:56:26 +02:00
Ismael Gomez 0737a858f7 Merge pull request #11 from softwareradiosystems/ue_refactor_common_v2 
UE refactor common v2
 2017-07-10 15:54:04 +02:00
Ismael Gomez f629e10fcf fixed bug in sub_sse() and added couple of avx functions 2017-07-07 18:44:17 +02:00
Ismael Gomez 0dae4a00c4 missing return statement 2017-07-07 18:05:09 +02:00
Ismael Gomez 14916fdc9a missing return statement 2017-07-07 18:04:59 +02:00
Ismael Gomez fd2a6f13e2 Merge branch 'next' into next_novolk 2017-07-07 16:34:05 +02:00
Andre Puschmann 8030778809 fix PDCP initialization in eNB 2017-07-06 16:42:16 +02:00
yagoda 10c0f03f33 Soapy(lime) tx support 2017-07-06 12:32:54 +01:00
Andre Puschmann 7ca0988ea3 refactor RLC to use RAT-agnostic config 2017-07-04 18:29:49 +02:00
Andre Puschmann 8dbabb2834 rework bearer/LCID handling 
This is a larger patch that reworks the LCID handling throughout the
code.

- It first moves the RB/LCID mapping out of common.h into the RRC object
  because different RATs may have different mappings.
- It adds a interface to RRC that other objects like RLC/PDCP/etc. may
  use to get the bearer name of a specific LCID.
- The patch also introduces a PDCP config class.
 2017-07-04 17:48:39 +02:00
Andre Puschmann 60da04ef58 make LCID of GW object a parameter 2017-07-04 17:46:50 +02:00
Andre Puschmann cbfcb281a9 seperate RAT agnostic bits from various interfaces 2017-07-04 17:46:50 +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
Andre Puschmann 20a004a768 add seperate interface for MUX to query BSR procedure 
- this is also intented to make MUX RAT-agnostic
 2017-07-04 17:46:50 +02:00
Andre Puschmann 583aa2d180 move MAC structs shared between multiple RATs out RAT specific interface 2017-07-04 17:46:50 +02:00
Paul Sutton 89cc50c7c4 Deallocating buffers for ACKed RLC tx PDUs 2017-06-25 14:35:41 +01:00
Ismael Gomez fa9eaee498 new NAS/RRC structure. Attaching and ping working 2017-06-23 19:15:30 +02:00
Ismael Gomez 93ff9294f5 Merge branch 'next' into mobility 2017-06-23 16:34:16 +02:00
Ismael Gomez 140cef69e0 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 2017-06-23 16:30:02 +02:00
Ismael Gomez 6037a2f2bd changed logger classes 2017-06-23 16:29:46 +02:00
Paul Sutton b71f7b7080 Adding support for static builds 2017-06-23 14:49:21 +01:00
Ismael Gomez 12cbf02606 changed name of vector_simd function 2017-06-22 18:52:12 +02:00
Ismael Gomez 681a2455d9 Merge branch 'next' into next_novolk 2017-06-22 18:08:14 +02:00
Ismael Gomez 4b5cbafdb5 upgraded to new code restruct 2017-06-21 18:29:17 +02:00
Ismael Gomez 9623081da1 Fixed decoder doing more iterations than necessary 2017-06-21 13:22:08 +02:00
Ismael Gomez f00ea8c8ed Integrated AVX2 decoder in PDSCH object. Added inter-frame SSE decoder (not working and not integrated) 2017-06-21 13:21:50 +02:00
Ismael Gomez c1ef9da32a avx turbo decoder working in tests 2017-06-21 13:21:15 +02:00
Ismael Gomez 215dac6662 fixed some issues with AVX machines 2017-06-09 13:03:47 +02:00
Andre Puschmann 2b8b36c371 fix debug_name handling in buffer_pool 
- possible bug discovered by coverity
 2017-06-08 12:05:00 +02:00
Ismael Gomez 5e030dc805 renamed SRSUE_ constants to SRSLTE_ 2017-06-06 20:34:09 +02:00
Ismael Gomez 129b34201d Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next_private 2017-06-06 20:04:56 +02:00
Ismael Gomez d05b03e43a added buffer pool function call name debug feature 2017-06-06 20:04:19 +02:00
Andre Puschmann eb5460174d fixing namespace issue in debug build 2017-06-05 13:12:02 +02:00
Andre Puschmann 04ec09bd71 add license text to various files 2017-06-02 13:01:47 +02:00
yagoda e0fb5d5cf6 updating avx vectors and viterbi 2017-06-01 12:30:37 +02:00
yagoda 0fe981e608 adding avx viterbi and avx vectors 2017-06-01 12:30:15 +02:00
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
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 5d66e9701f fixing CMake scripts and include paths 2017-05-30 15:10:19 +02:00
Andre Puschmann 5898af3d0b add srslte_asn1 lib 
- remove extra subfolder containing liblte
- add asn1 lib containing rrc msg packing and unpacking
- add security related bits to common
 2017-05-30 15:06:24 +02:00
Andre Puschmann d079d25b2c rename srslte folder and src subfolder 2017-05-30 13:05:04 +02:00