Joaquim Broquetas
520128162e
Add CFR to srsue LTE UL ( #3865 )
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lte,phy: Add CFR to srsue LTE UL
This commit adds the configuration steps needed to enable
and configure the CFR module for the srsue's uplink signal.
Parsing of the CFR manual threshold has been streamlined.
2022-03-07 17:05:33 +01:00
Joaquim Broquetas
b2075673e5
Crest Factor Reduction feature for the phy layer ( #3720 )
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* Add CFR module to the phy lib
* Add dynamic threshold with PAPR estimation
* Add a CFR unit test, CFR module improvements and refactoring.
Swap the gain normalization before the CFR.
* Add CFR config interface to srsenb
* Add CFR support to pdsch_enodeb
* Add DL PAPR measurement to eNB.
Co-authored-by: Cristian Balint <cristian.balint@gmail.com>
* Add test coverage to srsran_vec_gen_clip_env
2022-02-04 10:35:35 +01:00
dvdgrgrtt
a69fb1d50f
ch_awgn: Improve API
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The API of functions srsran_ch_awgn_X was causing confusion between
noise variance and standard deviation. Also, in the complex-valued case,
the noise variance did not take into account the fact that the signal is
two-dimensional.
All uses of these functions are modified accordingly.
2022-01-19 11:13:28 +01:00
faluco
dc31fb05a3
Fix ODR issue detected by ASAN in arch for the srsran_verbose global variable.
2021-10-26 16:56:11 +02:00
yagoda
9501283c1c
fixing support for extended Cyclic Prefix
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small cosmetic fixes of CP code
2021-05-20 18:16:15 +02:00
Codebot
4523ee6087
rename srsLTE to srsRAN
2021-03-21 21:47:01 +01:00
Xavier Arteaga
1e55d68b55
Removed set RNTI from API
2021-03-01 15:30:33 +01:00
faluco
6545df6681
Removed new lines in log macros in all example apps.
2021-02-11 12:01:13 +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
Andre Puschmann
cfee074756
pdsch_enodeb: add tx gain control over page-up/down keys
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this allows to modify the tx gain of a running pdsch_enodeb
with the page-up/down keys in 1dB steps
2020-12-12 15:59:25 +01:00
Andre Puschmann
382f56fbea
pdsch_{ue,enodeb}: add -Q switch to enable use of standard LTE rates
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this is useful for RF equipment that doesn't support the shorter symbol
size we use by default, e.g. the N310
2020-12-12 15:59:25 +01:00
Ismael Gomez
29e126a583
Add per-channel TX gain ( #1450 )
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* Change type of rf_set_gain() to avoid unambiguous return with negative gains
* Add per-channel TX gain
2020-06-19 11:00:12 +02:00
Andre Puschmann
bdd97ca25f
pdsch_enodeb: remove check in while-loop
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this check is always true since the false case is caught
before and the application is closed()
2020-05-11 14:49:56 +02:00
Andre Puschmann
dd04f45ca0
rename global rf object in examples to radio
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LGTM complains about global variables with short names (foo)
2020-04-27 21:00:36 +02:00
Xavier Arteaga
77d5dedddc
Fix LGTM warnings and recommendations
2020-04-22 18:01:43 +02:00
Andre Puschmann
6dc9c8f26a
fix compile error when RF is not enabled
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void sig_int_handler(int signo) was declared in this case
but never used.
2020-04-15 13:42:26 +02:00
Xavier Arteaga
9a2b0b7cc7
Standard vector allocation uses vector library
2020-04-02 20:49:58 +02:00
Xavier Arteaga
e832769ae6
Updated copyright
2020-03-16 11:26:06 +01:00
Andre Puschmann
476f970ee1
replace FIXME with TODO
2019-12-18 11:25:56 +01:00
Pedro Alvarez
c5979f59eb
Clang format UE, eNB and lib ( #850 )
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* 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
Ismael Gomez
2dbbd8b466
Minor esthetic changes
2019-12-02 17:51:09 +01:00
Xavier Arteaga
6d896ee453
Fixed more static code analysis warnings
2019-12-02 09:47:22 +01:00
Xavier Arteaga
b48bb0d754
Removed atof, atoll and atoi calls
2019-12-02 09:47:22 +01:00
Xavier Arteaga
8dd1c59e18
Added amplitude and power conversions to dB and viceversa
2019-12-02 09:47:22 +01:00
Xavier Arteaga
db5a21e659
Remove set_master_clock_rate from PHY RF API
2019-09-20 15:43:07 +02:00
Robert Falkenberg
c75f314c3f
Fixed incorrect DCI location assignment in pdsch_enodeb.c example
2019-08-29 20:49:16 +02:00
Andre Puschmann
e0bd7f156d
replace remaining warning macros with pragma message
2019-07-23 15:38:21 +02:00
Guillem Foreman
db4127ca64
Fixes 256QAM, added pdsch table 2, fixed warnings
2019-07-04 15:49:43 +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
ef544e64c2
expose RF device as paramter for pdsch_enodeb/_ue
2019-01-31 15:31:33 +01:00
yagoda
2acf282a8b
adding fixes to embms channel estimation
2018-11-28 14:14:40 +01:00
Pedro Alvarez
788dc7bd7a
Fixed compilation issues introduced from the changes in the crash_handler.
2018-07-13 19:17:59 +01:00
Pedro Alvarez
7aaa9a1789
Moved srslte_debug_handle_crash to common/debug.c
2018-07-09 14:33:50 +01:00
yagoda
326f987a14
small fix in the power levels in pdsch_enodeb
2018-06-01 12:49:36 +02:00
yagoda
54bdfd83ec
adding support for mbsfn subframe configuration to pdsch examples
2018-05-22 16:03:25 +02:00
yagoda
e4c3f0bc30
adding mbms-gw and mch generation tables
2018-05-15 17:27:10 +02:00
yagoda
9d7d6c9415
adding adaptations to the phy layer for mbms
2018-05-15 16:13:03 +02:00
Xavier Arteaga
a2129601df
Noise level in MIMO is not divided by number of antennas
2018-02-15 03:16:07 +01:00
Ismael Gomez
2347fe0e6f
Fixed incorrect DCI location bug. Make all calls to regs/pdcch atomic w.r.t. the CFI
2018-02-02 16:27:11 +01:00
Andre Puschmann
07cd9ae528
fix coverity issues
2018-02-01 16:34:38 +01:00
Xavier Arteaga
10fc1855d6
Fixed Coverity INFO/DEBUG messages with too many arguments and a few more
2018-01-31 12:43:48 +01:00
Andre Puschmann
8da4373d30
fix various coverity bugs
2018-01-30 17:33:20 +01:00
yagoda
23afd44a7d
modifications to enable phy lib logging
2017-12-20 14:57:22 +00:00
yagoda
1b1301101c
adding support for phy(C level) logging to file
2017-12-18 19:04:47 +00:00
Xavier Arteaga
176dae270c
Fixes #105 . Added backtrace print in 'srsLTE.backtrace.crash'
2017-11-22 16:00:07 +01:00
Ismael Gomez
1d095b006a
Removed unused nof_tb variable
2017-10-28 23:30:29 -07:00
Xavier Arteaga
c8bba2f4d0
DFT optimization. memcpy removal ( #76 )
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* Solved PHICH Segmentation fault for MIMO
* Initial Guru FFT optimitzation
* Guru (i)FFT implemented. All test passed!
* Integrated new DFT into pdsch_enodeb and pdsch_ue. Solved more DFT bugs.
* Solved Merge Errors and bugs
* Solved UL Guru bug (DC missing). Updated Init and OFDM calls for enb and ue (cell measurement too).
2017-10-20 10:09:27 -04:00
yagoda
b1cbcec742
adding pmch tests and fixing pdsch_enb
2017-10-03 14:49:19 +01:00
Justin Tallon
774a456e31
adding phy layer support for mbms
2017-09-25 13:45:56 +02:00