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Commit Graph

537 Commits (0d5c110246a02e811377f20156a333d4cf2c39ec)

Author SHA1 Message Date
Ismael Gomez 9355cd5732 Improved CFO loop. Fixed issue with sinusoid tolerance 7 years ago
Ismael Gomez 56f95ec8be Avoid changing master clock rate if it's the same 7 years ago
Ismael Gomez e96f1cb37c
Merge pull request #127 from softwareradiosystems/merge_patch 
Merge patch
 7 years ago
yagoda a99d6318db fixing viterbi testing bug 7 years ago
Xavier Arteaga abbbae9e81 rf_uhd_imp tx forces zeros if null pointer buffer 7 years ago
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) 7 years ago
Ismael Gomez 39f9f15232 Fixed bug with 2 rx antennas 7 years ago
Ismael Gomez be7f247ad7 Merge branch 'master' into next 7 years ago
Ismael Gomez 142ee30029 Merge branch 'next_novolk' into next 7 years ago
Ismael Gomez 082da2f7b6 Added filter for maximum PSS CFO detection value. Increased averaging for PSS CFO estimation 7 years ago
Pedro Alvarez c838758db2 Added downlink IP tunnel. Downlink user plane packets reach the UE. 7 years ago
Pedro Alvarez 04d67509cf Getting all information necessary at the SP-GW to setup the user tunnels from the modify bearer response. 7 years ago
Pedro Alvarez d972549124 Starting to create structure for modify bearer response 7 years ago
Pedro Alvarez 9f994dba04 Starting to generate modify bearer request. Fixed bug in unpacking activate default bearer accept. 7 years ago
Ismael Gomez b0a2fa3b0b Merge branch 'enbmimo' into mob_crypto_mimo 7 years ago
Ismael Gomez e720568e82 Revert "Added UE Mode 3-1 aperiodic reporting" 
This reverts commit 0bd683b3c4.
 7 years ago
Ismael Gomez eefbdbc913 Revert "Added Aperiodic mode 3-1 in enb and some more optimizations" 
This reverts commit 8ab196901f.
 7 years ago
Xavier Arteaga 8ab196901f Added Aperiodic mode 3-1 in enb and some more optimizations 7 years ago
Xavier Arteaga 0bd683b3c4 Added UE Mode 3-1 aperiodic reporting 7 years ago
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 7 years ago
Ismael Gomez 3607ac6154 Merge branch 'crypto' into mobility_crypto 7 years ago
Paul Sutton 324ba02481 Fix for PDCP EEA1 7 years ago
Ismael Gomez cfb059f0c2 Restart rx_counter for SRB in PDCP when restablishing 7 years ago
Ismael Gomez 5c31800ccb Fixed HO with ciphering 7 years ago
Ismael Gomez 9a255b477a Merge branch 'crypto' into mobility_crypto 7 years ago
Paul Sutton 1a323770c9 Added support for AS ciphering 7 years ago
Ismael Gomez 8f39a622fe Added cancelation of self interference of PSS and SSS signals 7 years ago
Ismael Gomez c0e79477b5 Fixed cell reselection when radio-link failure 7 years ago
Paul Sutton 516fdc27f1 Fix for NAS security bearer id, added encryption test sets, fix for compile warning 7 years ago
Ismael Gomez 6b264732d2 Disabled subframe average 7 years ago
Ismael Gomez f1c6bcd252 Merge branch 'next' into mobility 7 years ago
Ismael Gomez dd8bacf466 Calibrated CFO loop default values 7 years ago
Paul Sutton 84724d2ab1 NAS-plane encryption working (thanks to David Rupprecht) 7 years ago
Pedro Alvarez f71c87d895 Starting to add attach accept and activate default bearer request NAS messages. 7 years ago
Ismael Gomez 46f15c19e6 Added subframe averaging option in chest_dl. Optional in pdsch_ue 7 years ago
Ismael Gomez 6e0c24c7ee Fixed feedback loop in CFO correction 7 years ago
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 7 years ago
Pedro Alvarez 13595ccb2d Added logging to MME GTP-C. Fixed weird comment bug. 7 years ago
Ismael Gomez 2772471e41 Added filtering function to PSS 7 years ago
Ismael Gomez 2fd2f15157 Cell RS based CFO estimation 7 years ago
Pedro Alvarez 103361deb9 Fixed SPGW initialization bug. 7 years ago
Ismael Gomez 15a1304395 Revert "Add noise reduction in PSS before estimating CFO" 
This reverts commit 0d7af88822.
 7 years ago
Ismael Gomez 0d7af88822 Add noise reduction in PSS before estimating CFO 7 years ago
Xavier Arteaga 854a77455d
Merge pull request #113 from softwareradiosystems/next_new_features 
adding simd xor functionality
 7 years ago
Pedro Alvarez 6cd055e80e Continuing to work on initial context setup request. 7 years ago
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.
 7 years ago
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. 7 years ago
Ismael Gomez 3a0ab02264 S1/X2 handover tested and working 7 years ago
yagoda 38903de07c adding simd xor functionality 7 years ago
Ismael Gomez cfbea7a6c1 Restored non-guru DFT interface. Removed input buffer from ue_dl interface 7 years ago
Ismael Gomez b9854b65da Merge branch 'next' into mobility 7 years ago
Ismael Gomez e035e248b8 Fix bug in sync when not correcting CFO 7 years ago
Ismael Gomez 8447c965e3 Fixing RSRP measurements 7 years ago
Pedro Alvarez ee21a277e5 Added PAA information in the create session response. 7 years ago
Pedro Alvarez d76daf3db5 Added GTP-C cause value enum. 7 years ago
Ismael Gomez d428760b20 Merge branch 'next' into mobility 7 years ago
Ismael Gomez 408545dab8 X2 (constant NCC) working 7 years ago
Paul Sutton 4877c7ab07 Adding support for GUTI attach 7 years ago
Paul Sutton d9b9ae9454 Fix for GUTI pack bug, add support for integrity with attach req 7 years ago
Pedro Alvarez 2172662388 Added initial create session response structure. Compiling now. 7 years ago
Pedro Alvarez ff32f31c9b Added structures to create session request. Starting to add create session response structure 7 years ago
Andre Puschmann dc65e4243c print build info to log and on stdout 7 years ago
Ismael Gomez 053f5a619d Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 8b6bd607a7 Fixed and tested AGC 7 years ago
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 7 years ago
Pedro Alvarez e754c6cbf5 Fixed more compilation bugs. Bearer context IE still needs to be added. 7 years ago
Xavier Arteaga 176dae270c Fixes #105. Added backtrace print in 'srsLTE.backtrace.crash' 7 years ago
Pedro Alvarez ccbeb9e1c5 Fixed a bunch of compilation errors. 7 years ago
Pedro Alvarez a8a370ec21 Starting to add Create Session Request function 7 years ago
Xavier Arteaga 91e706d4d1 Fixes #107: srslte_simd_f_sqrt NaN solved if input is 0 7 years ago
Ismael Gomez 0093497752
Merge pull request #106 from softwareradiosystems/power 
Power
 7 years ago
Xavier Arteaga 58aac96a6e Added Power Allocation from HL in UE side 7 years ago
Xavier Arteaga 4ecd73c984 Added power allocation p_a in UE 7 years ago
Xavier Arteaga 91c9ddf244 Added scaling factor to predecoder 7 years ago
Paul Sutton 38ab9921f8 Undoing unnecessary RLC fix 7 years ago
Paul Sutton 10bc2ee8a1 Fix for RLC AM polling condition 7 years ago
Ismael Gomez 12d8b373c7 srsUE takes and reports intra-frequency measurements correctly 7 years ago
Pedro Alvarez 2088b3967b Commenting out the initial GTP-C packing functions (for now). 7 years ago
Pedro Alvarez 542edb988a Added GTPC ie and msg type definitions 7 years ago
Xavier Arteaga e2a61af462 Added Aperiodic mode 3-1 in enb and some more optimizations 7 years ago
Ismael Gomez e04a221911 Removed volk occurrences. Fixes #103 7 years ago
Pedro Alvarez 04d3a3f8ca Continue to work on pakcing the create session request message 7 years ago
Pedro Alvarez 99f6ffe63b Starting to add code to create the GTP-C messages. 7 years ago
Xavier Arteaga ab3a3108f1 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into next 7 years ago
Xavier Arteaga b7d678f05e Solved bug when parsing two times the same subdev_spec 7 years ago
Ismael Gomez 809f211320 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Xavier Arteaga d041431c13 Merge branch 'reporting' into enbmimo 7 years ago
Xavier Arteaga b084b153cf Added UE Mode 3-1 aperiodic reporting 7 years ago
Ismael Gomez 49a621e193 removed last tti in adaptive retx. moved to phch_common 7 years ago
Ismael Gomez 058fbd7112 Fix adaptive retx in UE 7 years ago
Xavier Arteaga 861d65b070 Added subdev RF arguments. It fixes #95 7 years ago
Xavier Arteaga ca07f0064d Remove otw_format=sc12/sc16 from device args, also commas. 7 years ago
Xavier Arteaga b23be658cc Added PDSCH decoder maximum bitrate (from DSP execution time) 7 years ago
Ismael Gomez 344ace8f52
Fix issue #120 7 years ago
Ismael Gomez 4eb5ee5c58 Removed console debugging messages 7 years ago
Ismael Gomez 9389cc1957 Removed deallocating unkown buffer error 7 years ago
Ismael Gomez 42d08046d3 Fixed bug with UL adaptive retx 7 years ago
Ismael Gomez 05973790ba Add checks for existence of retx buffer and remove from queue if not 7 years ago
Ismael Gomez e983987563 Check retx.sn exists in tx_window in required buffer size 7 years ago
Ismael Gomez a992fcf607 Fix concurrent access segfault in RLC AM 7 years ago