openairinterface5g

Files

T

Cedric Roux 6da4265876 bugfix: fix timing advance

- remove global variables in the function lte_est_timing_advance_pusch
- do the smoothing logic that was in lte_est_timing_advance_pusch
  in rx_sdu (is it necessary? is it correct?)
- put back the value 100 in prach_procedures for the test on prach energy
- change the value of timing_advance_update

  it was:

     timing_advance_update                  = sync_pos - eNB->frame_parms.nb_prefix_samples/4; //to check

  it is now:

     timing_advance_update                  = sync_pos; // - eNB->frame_parms.nb_prefix_samples/4; //to check

  this should be checked somehow. The computation looked suspicious. Maybe
  the new one is wrong.

2017-10-25 14:26:49 +02:00

adjust_gain.c

upgrade license to version 1.1

2017-10-23 12:22:13 +02:00

bf_freq_domain_filters.m

Beamforming channel estimation based on UE specific reference signal

2015-09-09 09:53:59 +02:00

defs.h

Merge remote-tracking branch 'origin/update-license' into RU-RAU-split

2017-10-23 15:00:30 +02:00

extern.h

upgrade license to version 1.1

2017-10-23 12:22:13 +02:00

filt16_32.h

update beamforming channel estimation frequency interpolation filter head file

2015-09-09 09:58:23 +02:00

filt96_32.h

upgrade license to version 1.1

2017-10-23 12:22:13 +02:00

freq_domain_filters.m

- Fix: avoid infinite loop on mulitcast read thread if no data to read

2013-06-25 09:05:02 +00:00

freq_equalization.c

Merge remote-tracking branch 'origin/update-license' into RU-RAU-split

2017-10-23 15:00:30 +02:00

lte_adjust_sync.c

bugfix: fix timing advance

2017-10-25 14:26:49 +02:00

lte_dl_bf_channel_estimation.c

Merge remote-tracking branch 'origin/update-license' into RU-RAU-split

2017-10-23 15:00:30 +02:00

lte_dl_channel_estimation_emos.c

upgrade license to version 1.1

2017-10-23 12:22:13 +02:00

lte_dl_channel_estimation.c

Merge remote-tracking branch 'origin/update-license' into RU-RAU-split

2017-10-23 15:00:30 +02:00

lte_dl_mbsfn_channel_estimation.c

upgrade license to version 1.1

2017-10-23 12:22:13 +02:00

lte_eNB_measurements.c

Merge remote-tracking branch 'origin/update-license' into RU-RAU-split

2017-10-23 15:00:30 +02:00

lte_est_freq_offset.c

Merge remote-tracking branch 'origin/update-license' into RU-RAU-split

2017-10-23 15:00:30 +02:00

lte_sync_time.c

Merge remote-tracking branch 'origin/update-license' into RU-RAU-split

2017-10-23 15:00:30 +02:00

lte_sync_timefreq.c

upgrade license to version 1.1

2017-10-23 12:22:13 +02:00

lte_sync_timefreq.m

initial debugging of UE band scanning

2015-04-26 08:11:03 +00:00

lte_ue_measurements.c

Merge remote-tracking branch 'origin/update-license' into RU-RAU-split

2017-10-23 15:00:30 +02:00

lte_ul_channel_estimation.c

Merge remote-tracking branch 'origin/update-license' into RU-RAU-split

2017-10-23 15:00:30 +02:00

pss6144.h

upgrade license to version 1.1

2017-10-23 12:22:13 +02:00

README.txt

- Fix: avoid infinite loop on mulitcast read thread if no data to read

2013-06-25 09:05:02 +00:00

vars.h

upgrade license to version 1.1

2017-10-23 12:22:13 +02:00

README.txt

This directory contains files related to parameter estimation

adjust_gain.c                     : gain control loop for UE rx 
lte_dl_channel_estimation.c       : DL channel estimation for LTE RS 
lte_mbsfn_channel_estimation.c	  : DL channel estimation for LTE mbsfn RS 
lte_est_freq_offset.c             : DL frequency offset estimation for LTE RS
lte_ul_channel_estimation.c       : UL channel estimation (both DRS and SRS routines)
freq_equalization.c               : UL frequency-domain equalization for SC-FDMA receiver
lte_dl_channel_estimation_emos.c  : DL channel estimation for EMOS-specific pilot arrangements
lte_sync_time.c                   : DL initial time symncronization based on PSS
lte_adjust_sync.c                 : DL timing adjustment (tracking) based on LTE RS-based channel estimates
lte_eNB_measurements.c            : UL measurement procedures
lte_ue_measurements.c             : DL measurement procedures