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srsLTE
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267 Commits

Author SHA1 Message Date
Andre Puschmann 4869509c7b add write function to netsource 
this is useful for listening sockets to also send responses,
i.e. implement bi-directional communication
 2019-09-16 21:39:15 +02:00
Ismael Gomez bfddc55148
RRC-PHY interface (#639) 
RRC-PHY interface refactor. Moved RRC-MAC interface to rrc_asn1_utils and created RRC-PHY interface also in rrc_asn1_utils. All ASN1 includes should be made from rrc_asn1_utils only keeping ue_interfaces clean of ASN1

Tested with different common and dedicated configurations (64QAM UL, 256QAM, CA, SRS enabled/disabled, etc)
 2019-09-04 16:59:10 +02:00
Andre Puschmann ada4e6644f fixing various issues in NB-IoT sync code detected by Coverity and clang-tidy 2019-08-08 11:12:49 +02:00
Andre Puschmann 80655db4a4 fix missing include in filesink 2019-08-05 11:11:04 +02:00
Andre Puschmann 95a5c2dcdb adding NB-IoT sync code 2019-08-05 11:11:04 +02:00
Ismael Gomez 19066c49ab Ad Rel10 info to dci logs 2019-07-30 18:18:44 +02:00
Andre Puschmann e0bd7f156d replace remaining warning macros with pragma message 2019-07-23 15:38:21 +02:00
Xavier Arteaga 5e49aca835
Merge pull request #570 from softwareradiosystems/feature_256qam_fix 
Resource allocation extended tables and PDSCH table 2 for 256QAM
 2019-07-12 12:32:47 -04:00
Xavier Arteaga aa6652155c Phy: added ue_ul normalization mode parameter 2019-07-12 13:05:10 +02:00
Xavier Arteaga 20823e191d SRSUE: Added UL force amplitude optional parameter 2019-07-12 13:05:10 +02:00
Guillem Foreman 535325bc37 srsLTE: added resource allocation extended tables for 256QAM and integration with PDSCH test 2019-07-04 15:49:43 +02:00
Ismael Gomez 67b6a40c1b Use correlation for neighbour RSRP measurement 2019-06-18 17:55:41 +02:00
Guillem Foreman 50edd9a325 Initial 256QAM Modem and Demodulator 2019-06-17 18:04:32 +02:00
Joseph Giovatto 0bb7f590b3 Moved include complex.h from header files to impl files to prevent 
error /wr to complex.h and c linkage in CentOS 7.
 2019-06-14 12:19:57 +02:00
Ismael Gomez 594d62f229 Added read_block function to ringbuffer 2019-06-03 21:39:24 +02:00
Ismael Gomez 19cb5c172b Added read-and-convert function to ringbuffer 2019-06-03 21:19:06 +02:00
Xavier Arteaga b903e61548 Initialise all channel emulator attributes by default 2019-05-31 10:51:11 +02:00
Xavier Arteaga 9c84f8e3fd SRSLTE: Added Uniform Random vector generator; Delay channel test; Fixed Delay channel SEGFAULT; SRSUE channel unique pointer; 2019-05-30 13:07:23 +02:00
Xavier Arteaga 2ffa1f9f1e SRSUE: Added RLF simulator in channel emulator and integrated it in SRSUE. Removed Zeros Command 2019-05-30 13:07:23 +02:00
Xavier Arteaga 7c97e40e63 SRSUE: Improved internal channel emulator help 2019-05-30 13:07:23 +02:00
Xavier Arteaga 9ab2b2de81 SRSUE: Created delay channel emulator and added fading to the UE 2019-05-30 13:07:23 +02:00
Xavier Arteaga 2c78111666 SRSUE: Fixed CLang Tidy in ue.cc 2019-05-27 12:21:57 +02:00
Andre Puschmann 4edcedd2b3 add helper to create cexp function for entire subframe 2019-05-16 12:32:36 +02:00
Andre Puschmann 4f42c0796c add CFO correction method with offset 
- CFO correction which allows to specify the offset within
  the correction table to allow phase-continuity across
  multi-subframe transmissions (NB-IoT)
 2019-05-16 12:32:36 +02:00
Andre Puschmann e647dac3e4 add simple cross-correlation method 
- implements a cross-correlation that takes the complex conjugate
  of one of the input signals (filter)
- the fft of this input signal is only computed once
 2019-05-16 12:32:36 +02:00
Andre Puschmann 13c17ad9e7 add text output capabilities to filesink 2019-05-16 12:32:36 +02:00
Ismael Gomez efe74e765b Fix coverty non-inititalized variables in tdec 2019-05-08 10:56:48 +02:00
Ismael Gomez 786830daf3 Fix minor issues for TDD 2019-05-02 19:31:46 +02:00
Xavier Arteaga c18a59730c Solved PHY unit test memory leaks 2019-04-30 15:56:47 +02:00
Xavier Arteaga baac179d95 Added vector complex sine generator 2019-04-30 15:08:39 +02:00
Xavier Arteaga 7bd3a9a43b Added ringbuffer read function with timeout 2019-04-30 15:06:39 +02:00
Xavier Arteaga a1a797589a Added UE synchronization error metric (hard-coded disabled by default) 2019-04-30 15:02:08 +02:00
Xavier Arteaga 06a9d8eb6f Added vector estimate frequency 2019-04-30 14:52:16 +02:00
Xavier Arteaga 4187781268 Random module return pointer object and solved NAN issue 2019-04-30 14:48:13 +02:00
Ismael Gomez 47acbc1e08 Compute per-antenna and per-port chest metrics in chest_res 2019-04-29 15:25:01 +02:00
Andre Puschmann 4b01a2e4a0 update copyright notice 2019-04-29 09:20:02 +02:00
Ismael Gomez 7780b1aba5 add tdd/ca support 2019-04-25 20:57:58 +02:00
Andre Puschmann f2266bb264 add uint64 (sample based) time stamp helpers 2019-04-22 15:35:26 +02:00
Xavier Arteaga ed6b138cb2 Added safe and good quality random generator in phy/utils 2019-04-21 21:41:17 +02:00
Xavier Arteaga c42fbbe6a5 Created 3GPP fading channel emulator 2019-04-21 15:27:31 +02:00
Xavier Arteaga c782ef2aa5 Solved unitialised values in UE (up to prach) and free 2019-01-22 12:23:57 +01:00
Francisco Paisana 0204db2e12 new asn1 rrc library 2019-01-17 17:43:13 +01:00
Ismael Gomez a8a0c3ebe7 Fixed compilation in zynq 2018-12-12 14:34:13 +01:00
yagoda 3762738bc1 adding windowed neon turbodecoder (can be further optimized) 2018-12-12 11:27:07 +01:00
yagoda 69dc16c4c8 changes to fix arm compilation 2018-11-27 14:27:59 +01:00
Xavier Arteaga 8c3a0153b9 Added missing AVX512 intrinsics and flags. Fixes #291. 2018-11-21 18:09:09 +01:00
Andre Puschmann 0380c83175 remove RF device calibration settings from UE/eNB config 
- this remove RF calibration parameters that were an extra
  section in the eNB/UE config but were hardly used (only old bladeRF)
- a better way to pass those parameter would be through the
  device args in the normal rf config section
 2018-10-01 21:59:07 +02:00
Andre Puschmann d981f129e0 Merge branch 'master' into next 2018-09-20 12:54:05 +02:00
IgnasJ 67c8bf1368 Fixes for srsLTE on ARM (#229) 
* Fix ARM NEON code compilation

Fix LV_HAVE_NEON defintion incorrecly used instead of HAVE_NEON in some places
Replace vqabsq_s32 with vabsq_f32 as vqabsq_s32 requires int type (fails to compile)
Fix missing NEON code path in mat.h in srslte_mat_2x2_mmse_csi_simd()

* Fix timestamp overflow issue on 32-bit systems with Soapy driver

'time_t secs' can be 32-bit on some systems. This causes calculation:
'secs * 1000000000;' to overflow.
 2018-09-19 17:34:59 +02:00
Ismael Gomez 0294923e2b Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 2018-09-19 16:42:11 +02:00