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srsRAN_4G
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Commit Graph

431 Commits (58d955ea10d67e0407cdd01def3aef65a34d2944)

Author SHA1 Message Date
Ismael Gomez e30f3f7f4e PUSCH interleaver working 9 years ago
Ismael Gomez 8de159dc29 Started with pusch processing 9 years ago
Ismael Gomez d622d5d19d DMRS PUSCH estimation working and tested 9 years ago
ismagom 9741f87e2c Reduced time offset correcting period to 25 ms 9 years ago
Ismael Gomez d33242bd17 Set AGC by default in pdsch_ue and cell_measurement examples 9 years ago
Ismael Gomez 7f8ee935fc Created chest UL 9 years ago
ismagom 146140ce7b cleaned unused variable 9 years ago
ismagom 8431873661 srslte_chest_dl_set_smooth_filter3_coeff() forces filter of length 3 9 years ago
ismagom 90ee1ba73b Fixed VOLK compiler definitions. Reduced track sync window 9 years ago
ismagom ceb2934dc9 Added static library for srslte for linkage with MEX files. Calibrated SNR estimation 9 years ago
Paul Sutton e5c8fdaf2d Fixes for cmake restructure 9 years ago
Paul Sutton af85656096 Merge branch 'cmake_restructure' into test_merge 9 years ago
Paul Sutton 47eb847913 cleanups for cmake files, fixes to linker errors 9 years ago
ismagom cc4a4b0536 Minor fixes and improvements 9 years ago
ismagom c137091dc3 Not correcting CFO in non-sync subframes 9 years ago
ismagom a625f30643 Changed CFO EMA coefficients 9 years ago
ismagom 837326f575 Added more options to change parameters 9 years ago
ismagom fbaa559e37 Cleaned viterbi. Reduced number of symbols in CP-based CFO estmation 9 years ago
ismagom 9b8709f744 Improved BER performance in Viterbi 9 years ago
Paul Sutton 14a889bcf9 Building rf as static lib and linking into srslte shared lib 9 years ago
Paul Sutton eb3ed31bb4 Removing backup file 9 years ago
Paul Sutton 3fa54c653f CMake restructure 9 years ago
ismagom c3268a93e2 Improved SFBC decoder and added SSE version. Fixed bug in MIB decoding. Improved calibration of synchronization constants 9 years ago
ismagom 799af37bed Fixed bug in PDCCH REG cyclic shift 9 years ago
ismagom aee336b586 Supporting instantaneous sampling time correction 9 years ago
ismagom 9693aa5c35 Fixed incorrect ema and threshold for sync 9 years ago
ismagom c57441d3f7 Integrated new synchronization 9 years ago
ismagom f31922f5f5 Added matlab files to test synchronization 9 years ago
ismagom dd396c0562 Merge branch 'next' of https://github.com/srsLTE/srsLTE into next 9 years ago
ismagom 75357c8526 Added Matlab tests to verify PDSCH BLER 9 years ago
Ismael Gomez 194bdbab23 Restored 1536 sample size for 20 Mhz 9 years ago
ismagom fb1d2d32c4 Changed sfn_offset in PBCH decoding to signed integer 9 years ago
ismagom ba042771ce Check RSSI sensor before getting in UHD. Overwirte sf_idx in ue_sync only if SSS was detected. Increased 5 Mhz sampling frequency to avoid low-pass filter 9 years ago
Douglas Anderson 59e4d9fa99 pdsch_enode: write requested number of frames to file 
In pdsch_enode, when requesting "nf" frames be written to file, only 1 full frame was written. The "nf++" index increment line was inside the subframe for loop.
 9 years ago
ismagom e4ee073568 Merge branch 'improve_chest' into next 9 years ago
ismagom ab5dc1e2b0 Multiplying noise calculation. Not sure if ok 9 years ago
ismagom 6d399284a4 Removed test not necessary 9 years ago
ismagom 1454286ae3 Restored LS estimator + averaging. Fixed some issues in higher rates 9 years ago
Ismael Gomez cd5f750c86 Added option in pdsch_ue for experimental robust MMSE equalization (currently not working) 9 years ago
ismagom 121fe89ac1 Added LMMSE for 25 PRB 9 years ago
ismagom 1348b2b4bc Corrected write_c_struct matlab function 9 years ago
ismagom 13ac13464c Merge branch 'improve_chest' of https://github.com/srsLTE/srsLTE into improve_chest 9 years ago
ismagom 38e005af14 Generated robust MMSE for 50 prb 9 years ago
Ismael Gomez a2e1ecebdb RSRP computed from recv signal 9 years ago
ismagom bcc80bc6c0 Changed comment 9 years ago
ismagom a506505ad7 Fixed bug in LS linear interpolation. Removed pilot averaging. Added SNR estimation through PSS. 9 years ago
ismagom 089844ca13 Swapped time and freq in variable names in srslte_pss_synch_init_N_id_2 9 years ago
ismagom 106652e7f3 Merge branch 'master' into no_guard_sc 9 years ago
ismagom 3fd5eb4522 Forgot to increase counter 9 years ago
ismagom f8df593e5d Merge branch 'master' into no_guard_sc 9 years ago
ismagom 2a3eef08fb Added timeout to blocking recv/send uhd functions to avoid 9 years ago
ismagom 5b6b170822 Reduced sample rates for 10 and 20 Mhz 9 years ago
Paul Sutton a854e92b4e Merge branch 'maint' 9 years ago
ismagom 3db5c062d2 Merge branch 'next' into maint 9 years ago
ismagom ea996ea371 Merge branch 'next' 9 years ago
Paul Sutton 36e0e42558 Adding library version numbers 9 years ago
ismagom 0e8107cf71 bladeRF gain get/set functions return driver values 9 years ago
ismagom 46446ad502 Improved integer CFO estimation 9 years ago
ismagom 17ecdb5e9e Fixed PUCCH format 2a identification 9 years ago
ismagom 42f6bac7f3 Fixed get_rx_gain for blade 9 years ago
ismagom eec089bf15 Added RF calibration functions 9 years ago
ismagom bfd6fca7d0 Allow NULL args in rf_open() 9 years ago
ismagom 8924c9d477 Force memory aligment to 32 bytes 9 years ago
ismagom 6cefdf067f Added interface to ue_sync to disable integer cfo correction 9 years ago
ismagom 2fa0c76e5c Added proper error handling 9 years ago
ismagom b7520aa792 Added variable buffer sizes for blade 9 years ago
ismagom 4eaecf7bb7 Increased bladeRF buffer sizes 9 years ago
ismagom ec6e0bf071 Moved AGC thread to rf module 9 years ago
ismagom 95deb18c39 Removed unnecessary timestamp requests in bladeRF send function 9 years ago
ismagom a1ada63e4f Changed pdsch_ue freq to double 9 years ago
ismagom 6439b2bbec Fixed minor issues 9 years ago
ismagom fe6f7580cd Renamed module rf_ to srslte_rf_ 9 years ago
ismagom a0a730b1de BladeRF interface working at 5 MHz 9 years ago
ismagom efdcda0784 Fixed missing has_time_spec 9 years ago
Ismael Gomez 350842062a Fixed compilation for different boards 9 years ago
ismagom d68520446c Removed string error codes 9 years ago
ismagom b86007249b Tested new UHD interface with srsLTE examples 9 years ago
ismagom 96f7639ea0 Added bladeRF API skeleton. Moved uhd code into rf_uhd 9 years ago
ismagom ba5b14ee3d Renamed CUHD module to RF. Added bladeRF module to CMake 9 years ago
ismagom 815834f61b Cleaning 9 years ago
ismagom 1ffa34015f Fixed some tests. Saving signals to file in pdsch in debug mode 9 years ago
ismagom 0e513ad3f3 Renamed pdsch_file_test to pdsch_pdcch_file_test 9 years ago
ismagom 8e858831e0 Removed recv_frame_size from uhd_open() and set symbol size at runtime depending on master clock to support X300 9 years ago
ismagom 081b1e3248 Fixed pdsch allocation for 1 tx antenna and some cell ids 9 years ago
ismagom bfa914e6b0 Merge branch 'master' into viterbi_simd 9 years ago
ismagom 2e60cbf373 Merge branch 'master' of https://github.com/srsLTE/srsLTE 9 years ago
ismagom d8f1295f85 All tests passing 9 years ago
ismagom 08c67573ed Added viterbi SIMD 9 years ago
Paul Sutton 61d1cf3201 Added more run-time version checks 9 years ago
ismagom 13d6926737 Removed unused viterbi39 decoder 9 years ago
ismagom 591f583edb Option for ue_sync period 9 years ago
Paul Sutton 83af2f9cd1 Adding to version checking macros 9 years ago
Paul Sutton 524cc20236 Fixes for versioning 9 years ago
Paul Sutton 6ceda2a4de Added basic versioning 9 years ago
Paul Sutton 7e897074d6 Minor edits 9 years ago
Paul Sutton 1ea2f379a7 Updating copyright notices 9 years ago
ismagom 68c4f3a6e1 Removed high-level modules and scripts 9 years ago
ismagom fa74f48bca Added version definition 9 years ago
ismagom 054313b4cc Fixed sync test 9 years ago
ismagom db1ceae5e3 Merge branch 'improve_cfo' 9 years ago
ismagom 5bd05d507c Merge branch 'master' of https://github.com/srsLTE/srsLTE 9 years ago
ismagom 7956e04dcc Fixed sync test 9 years ago
Paul Sutton 3bfd54be3b Fixes for FindVolk so that includes are found correctly 9 years ago
ismagom 35ebaa30da Added missing files 9 years ago
ismagom 83aba931e3 Added CP-based autocorrelation CFO estimation. Added integer CFO estimation/correction. Improved overall synchronization performance 9 years ago
ismagom fc96b7f3e8 Fixed SRS/PUSCH simultaneous tx 9 years ago
ismagom eac1b324dc Increased plot buffers to support 20Mhz plots 9 years ago
ismagom dc8927a5fd Increased plot buffers to support 20Mhz plots 9 years ago
ismagom cea96ce53c Fixed tx_rate in pdsch_enodeb. Added option to compile with standard rates 9 years ago
ismagom 33a200d1f2 Fix pdsch_enodeb sampling rate 9 years ago
ismagom 69e69ab50b Restored uhd buffer sizes optimized for reduced sampling rates 9 years ago
ismagom adda7621ef Restored uhd buffer sizes optimized for reduced sampling rates 9 years ago
ismagom a2d7edb285 Added support to DCI format 0 with MCS>28 9 years ago
ismagom 8b751e02fd Added PUCCH/SRS power control 9 years ago
ismagom 9e7d80c26f Removed buffer size from UHD args 9 years ago
ismagom 07e0f06abb Fix segfault in qam64 test 9 years ago
ismagom 3fe6961483 Forgot to commit header 9 years ago
ismagom d65828054a Exposed maximum number of iterations 9 years ago
Paul Sutton 3be50e3206 Merge branch 'master' of https://github.com/srslte/srslte 9 years ago
Paul Sutton ee91d27b49 Adding mcs_tbs_idx table 9 years ago
ismagom d7218fabfd Restored ue_sync parameters 9 years ago
ismagom 4380995f59 Merge branch 'master' of https://github.com/srsLTE/srsLTE 9 years ago
ismagom 7df667d3d0 Reduced PSS track threshold and removed averaging 9 years ago
Paul Sutton ed87963d39 Adding message handler interface 9 years ago
ismagom 4e22f158e2 Removed SSE2 include and leave SSE4.1 only 9 years ago
ismagom a47d34a85e Fixed compilation SSE4.1 for demod_soft.c and rm_turbo 9 years ago
ismagom 355e1815f6 Fixed SSE4.2 include in vector_simd.c 9 years ago
ismagom b81fd501a0 Removed unnecessary volk include in dft.c 9 years ago
ismagom 46cbc7bb6c Fixed include for SSE4.1 instead of SSE4.2 9 years ago
ismagom 6e76fd291e Added comments to turbo decoder SSE 9 years ago
ismagom f339bf6641 Merge branch 'master' into tdec 
Conflicts:
	srslte/examples/pdsch_enodeb.c
 9 years ago
ismagom d4c214dbe7 Fixed unnecessary bit_unpack in pdsch_ue 9 years ago
ismagom 309791cc61 Try_compile() based CMAKE SSE checking 9 years ago
ismagom c64882d9c2 Merge branch 'master' into tdec 9 years ago
ismagom cd971bc15e Conditional SSE compilation 9 years ago
ismagom 6c194dc078 Conditional SSE compilation 9 years ago
ismagom 438a5aa240 Cleaned RM turbo 9 years ago
ismagom 9e685eca32 Added SIMD turbo rate recovery 9 years ago
ismagom 88cd40420a Improved PDSCH reception 9 years ago
Paul Sutton a75089b5de Moving check for UHD to parent folder so variables remain in scope for examples 9 years ago
ismagom e9387b05f2 Merge branch 'dft' into tdec 9 years ago
ismagom e8dc62f65f Added decoder sse header 9 years ago
ismagom b42f4e36c9 Tested over the air 9 years ago
ismagom f735268202 Integrated SSE decoder into pdsch receiver 9 years ago
ismagom f2b40c57ae Soft demodulator produces 16-bit fixed point 9 years ago
ismagom 19256c261e Turbo decoder working with hard decision 9 years ago
ismagom ad06998d91 Turbo decoder working OK @ 100 Mbps 9 years ago
ismagom 67884f3368 Added zero-copy option to dft module 9 years ago
ismagom bb56d4895d Skips UL DCI search after Format 1A is found for DL 9 years ago
ismagom 6581c9b0e2 Fixed bug in resource allocation for 50 PRB 9 years ago