In MAPLE-B3 PUSCH2_EDF, What about "DFT processing of cancelled layers using the eFTPE2" ?

[mohamedtaha]

As mentioned in the attached document "MAPLE-B3RM_RevE_B4860Rev2_A28.pdf", page 2, DFT processing of cancelled layers can be done using eFTPE2 within PUSCH2_EDF processing chain and this is optional.

But there isn't any other information in the same document describing how to enable this. Also section 1.4.6 which describe PUSCH2_EDF, doesn't include any information about DFT processing of cancelled layers using the eFTPE2. So, how to enable this feature? is enabling this feature is mentioned in another document?

[lunminliang]

Hi,

I think this means DFT processing for cancelled layers is optional for PUSCH2_EDF processing flow, which could be implemented by eFTPE2. DFT as function/feature of eTFPE is not necessary to enable.

[mohamedtaha]

Hi,

Yes, DFT processing for cancelled layers is optional for PUSCH2_EDF processing flow using eFTPE2. But how can I enable this option?