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611 Commits (2ffa1f9f1efb9823bdfba62381f1cf9c69537d5f)

Author SHA1 Message Date
yagoda 9d7d6c9415 adding adaptations to the phy layer for mbms 7 years ago
Ismael Gomez 3847daa137 Fixed order of PCI and PRB in log print 7 years ago
Ismael Gomez 443d2b7fa0 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez d139a73593 Fix SIGFPE in pdsch_codeword_decode 7 years ago
Xavier Arteaga 36936349fe PUSCH test cases generator in CMake 7 years ago
Ismael Gomez 3065941638 Check for non-zero nof_re/nof_bits in pdsch_codeword_decode 7 years ago
Tom Tsou ba3de5d94a uhd: Add N3xx support 7 years ago
Ismael Gomez 4ffee4326b Fix memory leaks in unit tests 7 years ago
Xavier Arteaga 28ef713160 AGC does not get stuck in high gain if low signal. AGC is now default. 7 years ago
Ismael Gomez aa1724b8f3 Add missing-field-initializers flag and properly initialize structs 7 years ago
Joseph Giovatto ab1d9e98f3 Format and typelimit warnings (#169) 
* merge with origin 4fc7dbc3 8daa8346

* fixed whitespace diff

* added .gitignore

* added format warning flags to C_FLAGS
added typelimit check to C_FLAGS and CXX_CLAGS

* Revert "added format warning flags to C_FLAGS"

Apply to branch format_and_typelimt branch

This reverts commit bf7467e82e.

* check for format warnings to top level C_FLAGS
added typelimit warnings to top level C_FLAGS and CXX_FLAGS
beset effort attempt to remedy warnings
removed unused param names in hex_log baseclass methods due to multitude of unused-warnings
 7 years ago
Joseph Giovatto 9f5069cdc8 Format and typelimit warnings (#169) 
* merge with origin 4fc7dbc3 8daa8346

* fixed whitespace diff

* added .gitignore

* added format warning flags to C_FLAGS
added typelimit check to C_FLAGS and CXX_CLAGS

* Revert "added format warning flags to C_FLAGS"

Apply to branch format_and_typelimt branch

This reverts commit bf7467e82e.

* check for format warnings to top level C_FLAGS
added typelimit warnings to top level C_FLAGS and CXX_FLAGS
beset effort attempt to remedy warnings
removed unused param names in hex_log baseclass methods due to multitude of unused-warnings
 7 years ago
Xavier Arteaga 7146819fcd Added CSI Predecoding for TM4 with SIMD Support 7 years ago
Xavier Arteaga bad1291843 Corrected ZF SIMD predecoder 7 years ago
Xavier Arteaga 0bc3be7abb Added DL CSI decoding to TM2 and TM3 7 years ago
Xavier Arteaga 5ad6ef4d1d Implemented SSE/MMX int32 bit Interleaver 7 years ago
Ismael Gomez 384e0f8649 Fixed UL interleaver (missing SIMD deinterleaver) 7 years ago
Xavier Arteaga 09e6f164a4 UE synchronizer can miss up to 100 PSS. This reduces PSS lost of synch for slow fading channels such as EVA5. 7 years ago
Xavier Arteaga 15173c5c30 Added gaussian filter configuration options in srsue.conf 7 years ago
Xavier Arteaga d0d5893a1c New DL channel noise estimator based on RS 7 years ago
Andre Puschmann 08212a6b13 fix compile warning due to missing async thread 7 years ago
Ismael Gomez 321a750f56 Added features to ringbuffer 7 years ago
Ismael Gomez f470645e90 Fix for real issue #164 7 years ago
Ismael Gomez bd258372ea Fixes #164 7 years ago
Ismael Gomez c0aea5ae13 Neighbour cell RSRP measurement always and only with correlation method 7 years ago
Ismael Gomez 809c550ca2 Use RS power estimation for serving cell RSRP/SNR measurements. Use correlation of RS sequences for neighbour cell verification of Cell ID 7 years ago
Ismael Gomez c2098ad626 Removed unused sample offset correction 7 years ago
Andre Puschmann 44b1748a87 fix mem leak in sync 7 years ago
Andre Puschmann 7acc021a4e fix mem leak in pmch_test 7 years ago
Andre Puschmann 57e0c01fc4 check max buffer length in hex print 7 years ago
Ismael Gomez 3adc6b5cbc
Merge pull request #158 from softwareradiosystems/csi 
Csi
 7 years ago
Andre Puschmann ac0f934558 fix leaks in viterbi and modem tests 7 years ago
Andre Puschmann c6933f5338 fix leak in turbocoder test 7 years ago
Andre Puschmann 4c76e98f9e fix memleak in DL chest object 7 years ago
Andre Puschmann cae09a8d58 fix mem leak in PMCH 7 years ago
Andre Puschmann e933f05933 fix memleak in vector test../lib/src/phy/utils/test/vector_test.c 7 years ago
Xavier Arteaga 962164277a Normalize CSI to maximum. 7 years ago
Francisco Paisana cd0373c533 opt assignment was being erased by bzero call 7 years ago
Ismael Gomez fce672954e Minor edit to SNR-to-CQI table 7 years ago
Ismael Gomez 5f0bd0e74b Add mutex to libfftw mkplan/destroyplan functions 7 years ago
Ismael Gomez 73602a8558 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 90553e830d Fixed cell search for non-home PLMN 7 years ago
Andre Puschmann c198547728 add new RF RX error type and make the UHD driver issue that if anything unexpected happens 7 years ago
Andre Puschmann 281611b26a allow n param in pss_usrp test 7 years ago
Andre Puschmann 57bb831f27 fix RM turbo test 7 years ago
Andre Puschmann 1efcea7e47 call dft_exit in various tests 7 years ago
Andre Puschmann 4a27915022 bzero dft object during init, add call to fftw_cleanup in dft_exit 7 years ago
Andre Puschmann f60a9eab41 initialize RF UHD handler in init 7 years ago
Ismael Gomez fd0c8168f0 Set to Continuous RX and TX 7 years ago
Xavier Arteaga 2a69211f32 SCH does not terminate all codeblocks if one fail. Also, SCH does not decode blocks with CRC=OK 7 years ago
yagoda fafed4a4a0 small fix in mbsfn ofdm 7 years ago
Xavier Arteaga 6fc9c96c58 Added CSI softbits weightening for Single antenna transmission 7 years ago
Ismael Gomez 65aa5abb30 Restored RSRP calculation changed in commit 3f002aca85 7 years ago
Ismael Gomez 5251cb3671 Stop RX stream when cell not found during initial cell search 7 years ago
Xavier Arteaga 2c8467780d UE stores last PMI and last RI in common phy 7 years ago
Xavier Arteaga 4df6227f5b UE stores last PMI and last RI in common phy 7 years ago
Ismael Gomez 9b1c8aa608 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 3a005af9f5 Normalize PUCCH power 7 years ago
Andre Puschmann d959608e10 fix mem dealloc in viterbi for 16bit AVX 7 years ago
Xavier Arteaga a2129601df Noise level in MIMO is not divided by number of antennas 7 years ago
Xavier Arteaga 898c86d954 Channel estimattor selects the strongest RSRP. 7 years ago
Ismael Gomez 4117119510 Correct a possible sign overflow 7 years ago
Ismael Gomez 70dfa3b2a9 Fixes #6 AGC 7 years ago
Ismael Gomez c78a6e4c0d Changed SSS algorithm 7 years ago
Ismael Gomez ea07f695ad Removed printf 7 years ago
Ismael Gomez a568db3b04 Fixed PRACH HS=TRUE bug and indentation 7 years ago
Andre Puschmann ccfb9314bc fix various coverity bugs 7 years ago
Ismael Gomez 86818ad65f Fix compilations warnings and remove printf debugs 7 years ago
Ismael Gomez b5bda138f3 Merge branch 'next' 7 years ago
Xavier Arteaga 3f002aca85 Corrected energy measurement of the RSRP 7 years ago
Ismael Gomez c429f3031f Proper normalization to noise power estimation in chest_dl 7 years ago
Ismael Gomez ed76d73bbc Print tpc_pucch for format2 dci also 7 years ago
yagoda eb8a884e90 small optimization in neon viterbi 7 years ago
Andre Puschmann 8f850754f3 check malloc return value in various tests 7 years ago
Ismael Gomez f17cfa3ac3 Fixed possible mod netgative SR period calculation 7 years ago
Ismael Gomez a279ab47f0 Improved neighbour cell accuracy. Changed RRC to avoid segfault when neighbour cell addition 7 years ago
Ismael Gomez 2347fe0e6f Fixed incorrect DCI location bug. Make all calls to regs/pdcch atomic w.r.t. the CFI 7 years ago
Andre Puschmann dfe430a584 Merge branch 'next' 7 years ago
Xavier Arteaga 99ef760b6f More Coverity fixes 7 years ago
Andre Puschmann eac2b6e43c Merge branch 'next' 7 years ago
yagoda 42040f7111 fixing conflicts 7 years ago
Andre Puschmann 4fc7dbc340 Merge branch 'next' 7 years ago
yagoda ee1c8c292e fixing coverity issues 7 years ago
Xavier Arteaga 10fc1855d6 Fixed Coverity INFO/DEBUG messages with too many arguments and a few more 7 years ago
Andre Puschmann c011526e38 Merge branch 'next' 7 years ago
Andre Puschmann d500bdbc24 fix more coverity issues 7 years ago
Andre Puschmann fa508f07fa Merge branch 'next' 7 years ago
Andre Puschmann a7ced05be5 fix coverity issue in soapy 7 years ago
Xavier Arteaga 5741ce4c61 Fixed coverity for vector_test.c 7 years ago
Andre Puschmann afcdf21dcc Merge branch 'next' 7 years ago
Andre Puschmann f49c1d8d65 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Xavier Arteaga c4247c7aca Fix coverity for complex 16bit 7 years ago
Andre Puschmann 02856704c8 more coverity fixes 7 years ago
Xavier Arteaga 0299e9aae1 Fixed Aperiodic reporting RM31 for TM4 (Amarisoft proof) 7 years ago
Andre Puschmann 33bae5898a Merge branch 'next' 7 years ago
Andre Puschmann 8da4373d30 fix various coverity bugs 7 years ago
Andre Puschmann f2ea8222f9 soapy: make timeout a variable 7 years ago
Andre Puschmann 9be16097bf lime: add lo_locked sensor read 7 years ago
Andre Puschmann f3b1fe0f1a update for null-termination of strings fix 7 years ago
Andre Puschmann c8f9a7785a fix null-termination of strings 7 years ago
Xavier Arteaga c386bee399 Fixed PUSCH aperiodic report bug. 7 years ago
Ismael Gomez 71a2ad8ea8 Catches RA PDCCH order in Format1A 7 years ago
Ismael Gomez 8c7e8057f6 Minor printf corrections 7 years ago
Ismael Gomez 464357d88c Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 754566b28f Changed priorities to below UHD in srsUE 7 years ago
Xavier Arteaga 8800b77ded Enable DCI format 1C (Compact DCI por pagin and SIB) to be decoded by pdsch_ue example 7 years ago
Ismael Gomez 8418c74a2d Fixes RLC small grant issue in eNodeB and non-adaptive retx 7 years ago
Xavier Arteaga d950aa925d Removed SFO compensation in frequency domain. 7 years ago
Andre Puschmann 04dd4ba01b uhd: add e300 default config and fix loop for rx'ing samples 7 years ago
Xavier Arteaga a4c0cda237 Fixed pdsch_ue Rank indicator error messages for 4 antenna port cells 7 years ago
Ismael Gomez 0093928b73 Fixed some warnings in ARM 7 years ago
Ismael Gomez 62c9910b28 Increased timeout for LimeSDR 7 years ago
Ismael Gomez 76969932dc
Merge pull request #134 from softwareradiosystems/enbmimo 
Enbmimo
 7 years ago
Ismael Gomez 26017a8f98 Fixed double const warning 7 years ago
Ismael Gomez 0750ff3091 Option to not wrap when reading signal from file 7 years ago
Ismael Gomez d2e1600053 Updated viterbi 16-bit scaling 7 years ago
Ismael Gomez d88ed887d7 Revert "Take 1st block of iteration instead of 2nd in viterbi" 
This reverts commit b12f500207.
 7 years ago
Xavier Arteaga 57d443ace2 Merge branch 'next' into enbmimo 7 years ago
Ismael Gomez b12f500207 Take 1st block of iteration instead of 2nd in viterbi 7 years ago
Xavier Arteaga 9ffdb1e62d Refactored PMI/CQI/RI reporting 7 years ago
yagoda 2375b152af small fix for viterbi test without AVX2 7 years ago
Ismael Gomez c521739b51 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Xavier Arteaga de654cd344 Merge branch 'next' into enbmimo 7 years ago
Xavier Arteaga 7a840d9f59 Solved RI reporting bug and improved PUSCH log trace 7 years ago
Ismael Gomez e16839d7a7 Merge branch 'next' into 16bit_avx_viterbi 7 years ago
Xavier Arteaga 1db3f8ffcc Fixed SSE interleaver SEGFAULT potential 7 years ago
Xavier Arteaga 2f08a13504 Fixed channel estimator noise estimation 7 years ago
Xavier Arteaga 9aea121528 Removed redundant bzero in chest_dl.c 7 years ago
yagoda d749ee66f4 introducing 16 bit viterbi support 7 years ago
Xavier Arteaga 6b04152c18 Fixed channel estimator for fidx_offset > 3 7 years ago
Xavier Arteaga a01c5ea08f Fixes #119: channel estimation subframe averaging 7 years ago
Ismael Gomez 1fb2262130 Revert "Increased viterbi quantification to maximum" 
This reverts commit 5c7ce5a799.
 7 years ago
Ismael Gomez e4696fec38 Added ue location calculation for a particular L 7 years ago
Ismael Gomez 5c7ce5a799 Increased viterbi quantification to maximum 7 years ago
Ismael Gomez 0689e69aad Minor DCI str info edits 7 years ago
Ismael Gomez ba807f1ef3 DLSCH error when CRC=0x0 7 years ago
Ismael Gomez ba8a42b92a Set master clock rate by default for usrp unless x300 is defined 7 years ago
Ismael Gomez bbc5fad1cf Possible fix to RSSI bug by scoping rssi_sensor variable to local function 7 years ago
Ismael Gomez 03da3dadce Minor edits in dci info string 7 years ago
Ismael Gomez a08c662028 Per-antenna SNR 7 years ago
Ismael Gomez 143bec18e3 fixed compilation 7 years ago
Ismael Gomez a799098784 Merge branch 'next' into merge_patch 7 years ago
Ismael Gomez c6ab02f3f4 Minor changes to logging 7 years ago
yagoda 318afbd8b4 minor fixes to phy logging 7 years ago
yagoda 23afd44a7d modifications to enable phy lib logging 7 years ago
Ismael Gomez 33c35d575d Save last PHICH correlation 7 years ago
Ismael Gomez 821d5595c5 Fixed AVX compilation 7 years ago
Ismael Gomez ba7d4ca3a4 Added API to access port/ant chest values 7 years ago
Ismael Gomez dfda8edc04 Minor changes to log 7 years ago
Ismael Gomez 37ee5505e9 Removed unused log_line() functions. Added DCI info string 7 years ago
yagoda 1b1301101c adding support for phy(C level) logging to file 7 years ago
Andre Puschmann 68537b76d6 fix compilation issue on ARM 7 years ago
Ismael Gomez 6711387ad7 Disabled AGC for initial cell search. Copy CFO from search and disable CP based CFO after search to reduce overhead 7 years ago
Ismael Gomez 88e19ca19d Start AGC from half maximum gain 7 years ago
Ismael Gomez 64ed986a11 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
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
Xavier Arteaga ec254a9971 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo 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
Xavier Arteaga 4fec7799e2 Fixed Aperiodic RI reporting for TM1-2 7 years ago
Xavier Arteaga f71240d845 Merge branch 'next' into enbmimo 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
Xavier Arteaga a2a7411509 Solved bug: Added TPC pack for DCI format 2A 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 8f39a622fe Added cancelation of self interference of PSS and SSS signals 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
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
Ismael Gomez 2772471e41 Added filtering function to PSS 7 years ago
Ismael Gomez 2fd2f15157 Cell RS based CFO estimation 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
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
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
Ismael Gomez d428760b20 Merge branch 'next' into mobility 7 years ago
Ismael Gomez 408545dab8 X2 (constant NCC) working 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
Xavier Arteaga f377b12f91 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo 7 years ago