Add MCS from HARQ BLER (!1282) · Merge requests · oai / openairinterface5G · GitLab

Robert Schmidt requested to merge NR_MCS_BLER into develop Oct 06, 2021

Estimates correct MCS using EMA, kept between target thresholds dl_bler_target_upper and dl_bler_target_lower (conf options) for 1st retx and below dl_rd2_bler_threshold for 2nd retx
Maximum MCS configurable
on 3rd retx, reduce MCS by 5

Issues:

rename configuration option dl_rd2_bler_threshold for consistency?
Needs manual testing*!*
Should do the same for UL?

Edited Nov 09, 2021 by Remi Hardy