[srsran-users] Question of calculating Nref in function sch_nr_Nref
JiWangwang
jwwsdr at 163.com
Wed Nov 23 15:38:31 UTC 2022
Dear Community,
According to 3gpp 38.212 5.4.2 Rate matching for LDPC, the Nref is calculated according Figure 1:
Nref= floor(TBS_LBRM/(R_LBRM*C)), and "C" is the number of code blocks of the transport bolck neither the TBS_LBRM.
But according to the srsRAN function sch_nr_Nref as Figure 2:
Nref= ceil(TBS_LBRM/(R_LBRM*C)), and "C" is the number of code blocks of TBS_LBRM.
Please confirm is there some misunderstand?
Thanks~
--
Wangwang
Mail: jwwsdr at 163.com
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