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srsLTE
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61 Commits

Author SHA1 Message Date
Xavier Arteaga d6b5229dbe Added CSI-RS unit test and fix defects 2020-12-12 15:59:27 +01:00
Xavier Arteaga 6127681102 Added csi_rs header 2020-12-12 15:59:27 +01:00
Xavier Arteaga e07cf513d0 Improved NR blind search and DL test 2020-12-12 15:59:27 +01:00
Xavier Arteaga c635b1e467 Initial NR DCI blind-search 2020-12-12 15:59:27 +01:00
Xavier Arteaga 53f6ac118e Initial PDCCH encode/decode 2020-12-12 15:59:26 +01:00
Xavier Arteaga eed9405e40 Moved NR MAX MIMO layers to carrier 2020-12-12 15:59:26 +01:00
Andre Puschmann 07d2bc4fe8 change license header to agnostic version with hint to root LICENSE file 2020-12-12 15:59:25 +01:00
Xavier Arteaga 6b5c4148c8 DL Channel estimation results accepts nof RE 2020-12-12 15:58:34 +01:00
Xavier Arteaga 736e6db616 Initial resource allocation for NR 2020-12-12 15:58:33 +01:00
Xavier Arteaga 9487d27ef9 Renamed NR constants and comments 2020-10-29 09:23:09 +01:00
Xavier Arteaga 30d8e05d50 Fix PDSCH-DMRS symbol index 2020-10-29 09:23:09 +01:00
Xavier Arteaga 8d34d344a8 Created PDSCH-NR configuration structures and refactored DMRS 2020-10-29 09:23:09 +01:00
Xavier Arteaga 009f300c5e Initial PHY Data procedures 2020-10-29 09:23:09 +01:00
Xavier Arteaga 775692f461 Rearanged PDCCH NR functions structures 2020-10-29 09:23:09 +01:00
Xavier Arteaga 452eb2dbbf Updated some DOCS 2020-10-29 09:23:09 +01:00
Xavier Arteaga 937c52339d Added PDCCH DMRS estimation and measurement 2020-10-29 09:23:09 +01:00
Xavier Arteaga 29ad2427d9 Initial implementation of the 5G NR PDCCH DMRS encoding 2020-10-29 09:23:09 +01:00
Xavier Arteaga d375e305ec Initial NR DMRS for PDSCH 2020-09-25 11:28:04 +02:00
Ismael Gomez b94d24ed98
Take into account CRS from neigbhour cells when measuring interference (#1757) 
* Take into account CRS from neigbhour cells when measuring interference

* fix std::isnormal compilation

* Fixed compilation of test

* Address comments

* Remove unused overrides
 2020-09-23 21:46:03 +02:00
Francisco Paisana 64e8f5e3ed update license year 2020-06-18 12:41:54 +01:00
Xavier Arteaga 039f2164a6 Initial Sounding Reference Signals implementation 2020-06-08 09:33:51 +02:00
Xavier Arteaga 9d0a3268e8 Added DL channel estimator algorithm options 2020-04-28 17:26:01 +02:00
Xavier Arteaga 355b2ed7e1 Wiener: fixed more issues 2020-04-28 17:26:01 +02:00
Xavier Arteaga 4b6691a630 DL Wiener: Fixed phy common header missing 2020-04-28 17:26:01 +02:00
Xavier Arteaga 3ab5f3a7e8 Initial wiener filter integradion in DL channel estimator 2020-04-28 17:26:01 +02:00
Xavier Arteaga 5199aaa94e DL Wiener: Fixed minor header issues, format and optimization 2020-04-28 17:26:01 +02:00
Xavier Arteaga f4eb61a37c Implementation DL channel estimator using wiener filter 2020-04-28 17:26:01 +02:00
Xavier Arteaga 3f6eca1aea Initial Wiener channel estimator 2020-04-28 17:26:01 +02:00
Xavier Arteaga fe141dc002 Initial Wiener channel estimator 2020-04-28 17:26:01 +02:00
Tiago Alves 47145c18b7 sidelink: refactor channel estimation 2020-04-10 14:58:18 +02:00
Xavier Arteaga e832769ae6 Updated copyright 2020-03-16 11:26:06 +01:00
Xavier Arteaga da701cd82b SRSENB: Added PUSCH TA and EVM measurement. Some more PHY cleanup. 2020-03-06 13:58:49 +01:00
Andre Puschmann 14000f7ae7 adding phy_common_sl.{c,h} 2020-03-03 16:22:51 +01:00
Andre Puschmann 8b70ff7654 simplify SL chest and add RSRP and sync error measurements 2020-03-03 16:22:51 +01:00
Tiago Alves cabd9ae742 baseline implementation of pscch 2020-03-03 16:22:51 +01:00
Xavier Arteaga 0912701cb0 srsLTE: sidelink minor corrections 2019-12-23 23:08:32 +01:00
Andre Puschmann 7de51c8236 refactor Sidelink PSBCH and DMRS code 2019-12-23 23:08:32 +01:00
Tiago Ferreira Alves 3fed21ce3e PSSS and SSSS implementation 2019-12-18 11:27:10 +01:00
Pedro Alvarez c5979f59eb Clang format UE, eNB and lib (#850) 
* Clang-formated UE, eNB and lib.
* Fixed compiling errors from clang-format.
* Fix linking issues introduced by clang-format
* Fix poor formating in initializing arrays of arrays.
* Fix mistake in conflict resolution on rm_turbo.c
* Re-apply clang format to gtpc_ies.h
 2019-12-16 16:04:22 +01:00
Andre Puschmann e05ecdb139 adding NB-IoT DL channel estamiation and NPBCH code 2019-11-17 18:51:24 +01:00
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
Ismael Gomez 67b6a40c1b Use correlation for neighbour RSRP measurement 2019-06-18 17:55:41 +02:00
Xavier Arteaga a1a797589a Added UE synchronization error metric (hard-coded disabled by default) 2019-04-30 15:02:08 +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
yagoda 9d7d6c9415 adding adaptations to the phy layer for mbms 2018-05-15 16:13:03 +02:00
Ismael Gomez 3bf9ca6195 Send end of burst on idle 2018-04-26 17:33:21 +02:00
Xavier Arteaga d0d5893a1c New DL channel noise estimator based on RS 2018-04-10 13:25:26 +02:00
David Rupprecht 9d71bec7b6 Unified include guards 2018-03-31 19:04:04 +02:00