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Commit Graph

387 Commits (173defd6763902927761e0482e283e4d42c38771)

Author SHA1 Message Date
Xavier Arteaga 20823e191d SRSUE: Added UL force amplitude optional parameter 6 years ago
Andre Puschmann 4e86b2f6b2 introduce layerd architecture we use for UE to eNB 
- this allows flexible use of different PHYs and radios
- use common radio_multi (moved to lib)
 6 years ago
Guillem Foreman ca6d9576c3 Added option for 256QAM in PHY config 6 years ago
Ismael Gomez 773c2a9721 Fixed multiple issues in Random Access procedure and extended MAC test 6 years ago
Xavier Arteaga 5dcf3b3563 Fix phy memory leaks 6 years ago
Xavier Arteaga 87433c83da SRSUE: 64QAM R8 compatible 6 years ago
Xavier Arteaga ca12b2353c SRSUE: Added 64QAM for SCell 6 years ago
Ismael Gomez 63794aa2dc Fix invalid memory access in PHY measurements 6 years ago
Ismael Gomez 81067750a7 Use RV from stack, fixes issue decoding Format1C with SI-RNTI 6 years ago
Xavier Arteaga 81de38e43c Fixed SRSUE initiation SEGFAULT 6 years ago
Xavier Arteaga 9068280896 SRSUE: Sync.h/.cc mutexes changed to C++11 std::mutex and fixed attributes initialisation 6 years ago
Xavier Arteaga 810ce0358e SRSUE: removed CLang tidy warnings in phy.h and phy.cc except unused. Use smaer pointers for workers. 6 years ago
Ismael Gomez 67b6a40c1b Use correlation for neighbour RSRP measurement 6 years ago
Xavier Arteaga 41d388dbaf SRSUE: Fixed UL channel emulator 6 years ago
Xavier Arteaga 1f4cf8121b SRSUE: Initial UL channel simulator 6 years ago
Xavier Arteaga ceac7a02c8 SRSUE: moved sync SCell classes in new namespace 6 years ago
Xavier Arteaga fd3671a7e5 SRSUE: Enable AGC 6 years ago
Xavier Arteaga ded01a00fd SRSUE: Fixed SRS for the SCell 6 years ago
Ismael Gomez 4ce8d84339 Restored force frequency 6 years ago
Andre Puschmann e47010130f extend thread class to set unique thread name in ctor 
this will also extend all classes that use srslte::thread
to specify the name of the thread in the ctor as well
as to set the name of the worker threads in the thread pool
the thread name will be displayed in gdb.
 6 years ago
Xavier Arteaga 9c84f8e3fd SRSLTE: Added Uniform Random vector generator; Delay channel test; Fixed Delay channel SEGFAULT; SRSUE channel unique pointer; 6 years ago
Xavier Arteaga 9ab2b2de81 SRSUE: Created delay channel emulator and added fading to the UE 6 years ago
Xavier Arteaga 6f6560f12b SRSUE RRC: More stable Reestablishment after RLF 6 years ago
Xavier Arteaga 0b6efb657e SRSUE: CA can be performed without requiring clock synchronization between RF devices. Added Asynchronous SCell Synch metrics to console trace 6 years ago
Xavier Arteaga 080b4a327c SRSUE: Refactored asynchronous cell and ue_radio. CA Fixed. 6 years ago
Andre Puschmann 65f50cd7ba introduce new UE layer design 
- abstract UE object now consists of a radio, a PHY, and a stack layer
- add new stack abstraction layer that combines MAC, RLC, RRC, PDCP, NAS and GW
- PHY layer now has a single stack interface and does not talk to MAC and RRC seperatly
 6 years ago
Andre Puschmann dc9df36a24 remove unused radio_multi code 6 years ago
yagoda c25f3b0acf increasing rlc UM window size for eMBMS, small adjustment to eMBMS PHY common 6 years ago
Ismael Gomez 060a0908ca Fix forced interpolation in TDD 6 years ago
Ismael Gomez 2f0020b7ca Remove out_of_sync() call when not camping. Warning commit 6 years ago
Andre Puschmann 6b2e98ec71 fix buffer free and code clone in prach.cc 6 years ago
Pedro Alvarez d86cddfd61 Stop comparing address of struct with struct on async_scell_recv.cc. 6 years ago
Pedro Alvarez 5dd76479a0 Using zero-initialization in phy default_args to avoid compiler warnings. 6 years ago
Xavier Arteaga b037fb8e51 Added minimal UE synch tweak and fix 6 years ago
Xavier Arteaga a1a797589a Added UE synchronization error metric (hard-coded disabled by default) 6 years ago
Andre Puschmann 4b01a2e4a0 update copyright notice 6 years ago
Pedro Alvarez c51a8bfe9d Fix compilation error when using GCC 8, C++11 and C complex functions. 6 years ago
Ismael Gomez 7780b1aba5 add tdd/ca support 6 years ago
Pedro Alvarez aa3a2a3dba Fix compilation issue with GCC 8.x using complex numbers. 6 years ago
Andre Puschmann 3702a6660e fix compilation for gcc 4.x 6 years ago
Andre Puschmann 347f427c33 remove unused variables 6 years ago
Andre Puschmann 61f3a55bc5 initialize and reset avg_noise in phch_common 6 years ago
Xavier Arteaga c782ef2aa5 Solved unitialised values in UE (up to prach) and free 6 years ago
Andre Puschmann 631472760a fix signaling of mtch_cvar in phch_common 
fixes possible race cond when more than one worker
is waiting for this cond and only one is ever woken up
 6 years ago
Francisco Paisana 0204db2e12 new asn1 rrc library 6 years ago
Xavier Arteaga 07a68d7120 Enable UE's AGC for cell search (#314) 6 years ago
Andre Puschmann b6bb8cb125 fix possible buffer overflow when generating PRACH sequences 6 years ago
Andre Puschmann d34ecaaa5e adding RI to DL metrics 6 years ago
Andre Puschmann df7ab7ffe8 Merge branch 'master' into next 6 years ago
Andre Puschmann 96f057d34b typo in phch_worker 6 years ago
Andre Puschmann 2bc4d70199 reset TA before sending PRACH (fixes #285) 
as suggested by Xavier in phch_recv.cc
 6 years ago
rubund b801c3dd4e Fix some spelling errors detected by lintian (#271) 6 years ago
Francisco Paisana feccce5a01 fixed the deadlock issue 6 years ago
Xavier Arteaga 27df357a66 Fixes #273 6 years ago
Andre Puschmann 6764fdb964 fix member initialization in phch* 6 years ago
Ismael Gomez 6f0c554445 TA estimate correction factor calibrated for all bandwidths 6 years ago
Ismael Gomez 6a791f1416 Change TX mutex to semaphores (mutex implementation was violating lock ownership requirement) 6 years ago
Ismael Gomez bc9d342959
New optimization on the PHY for both UE and eNodeB (#251) 
* New parallel Turbodecoder implementation in SSE/AVX 16-bit and 8-bit

* Optimised UL Interleaver

* Include TB CRC calculation in FEC encoder

* New threading priorities
 6 years ago
Ismael Gomez aaeec591b6 Fix race condition in phy recv 6 years ago
Ismael Gomez c012a6ea83 Mutex more operations in worker to fix segfault when HO. Protect pdsch/pusch from regenerating sequence 7 years ago
Ismael Gomez 9690125882 Minor cleanup 7 years ago
Ismael Gomez fae5531bcc Correction to commit 2a4a84a578. We don't check for tailroom but for read space 7 years ago
Ismael Gomez 1248a4224a Initialize nof_coworkers 7 years ago
Ismael Gomez d81062145f Fixed phy_log was allocating memory dynamically on every call even when not enabled 7 years ago
Ismael Gomez e18ba937dc Limit uplink signal normalization to avoid clipping 7 years ago
Xavier Arteaga 5e4fb48184 Refactored CQI reporting logging in UE. Fixes #199 7 years ago
Xavier Arteaga 6542f56cba Fix: no RI when periodic report in PUSCH 7 years ago
Xavier Arteaga 301415a00a Fixed AGC out of bounds gain 7 years ago
Xavier Arteaga d9db80d17c Merge branch 'next' into pdsch-coworkers 7 years ago
Xavier Arteaga 6ab69b1d4c Added PDSCH coworkers 7 years ago
Ismael Gomez bd4e1c9690 Fixed number of iterations lower than 1 in metrics 7 years ago
Xavier Arteaga 31496ab44c srsue PUSCH, set mcs idx to previous if it is a retransmission 7 years ago
Ismael Gomez 08654efd1c minor changes 7 years ago
Andre Puschmann cb15dee3d4 Merge branch 'embms_merge_final' into next 7 years ago
Andre Puschmann af42cd837f count MCH MCS in DL metrics 7 years ago
yagoda 54bdfd83ec adding support for mbsfn subframe configuration to pdsch examples 7 years ago
Ismael Gomez 4662b83fe9 Use bzero instead of {} for initializing structs 7 years ago
Andre Puschmann 61d525ea80 Merge branch 'next' into embms_merge_final 7 years ago
Ismael Gomez 467ba4e326 Average sampling offset estimate before adjusting timing to be more robust against EVA and ETU fading 7 years ago
Ismael Gomez f8655f3260 Changed the way we detect out-of-sync 7 years ago
yagoda 0ae22e0822 fixing scheduling issues for mbms 7 years ago
yagoda e4c3f0bc30 adding mbms-gw and mch generation tables 7 years ago
yagoda e35672e234 adding PHY embms support to the UE 7 years ago
Ismael Gomez 443d2b7fa0 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Andre Puschmann e5da6322ba free dummy buffer in phch_recv 7 years ago
Ismael Gomez 81b69327b1 Added TA to metrics 7 years ago
Ismael Gomez cd367617ec Do not correct freq_offset when cfo is doppler 7 years ago
Ismael Gomez 62ae4e3094 Check prach generation parameters 7 years ago
Ismael Gomez af7a7d4ceb Enable TA commands 7 years ago
Ismael Gomez c4ee8c1ff4 Add TPC commands to log 7 years ago
Ismael Gomez 5570dcd938 Use next_offset to correct time advance 7 years ago
Ismael Gomez be9f31c5cb Fix not recovering from overflow (SFN resync) 7 years ago
Ismael Gomez aa1724b8f3 Add missing-field-initializers flag and properly initialize structs 7 years ago
Ismael Gomez ee2c0db15a sign in intra cell search 7 years ago
Ismael Gomez 3ab74fb552 Exposed continuous TX mode to ue.conf 7 years ago
Ismael Gomez 68cbb6ca7f Do not lock on ConnectionReconfiguration 7 years ago
Ismael Gomez 3bf9ca6195 Send end of burst on idle 7 years ago
Ismael Gomez 28dc194e2f Fix UE blocking on Reestablishment when Overflow 7 years ago
Ismael Gomez 5b7b176ac7 Fixed HO with new PRACH 7 years ago
Ismael Gomez 74d6028769 Delay application of time_adv by 1 subframe 7 years ago