DCI Format in LTE

4G LTE
1

Hi Experts,

Can anyone help me out how to decode DCI Format 1A for Log Analysis perspective in UE/Modem Testing?

2

Hi @sazid1992

Well, I don’t know if I fully understand your request, however DCI format type can be found on the PDCCH L3 Message, and DCI Format 1A is used for the compact scheduling of one PDSCH codeword in one cell, or to initiate the random access procedure.

Content of the DCI Format 1A:

image

Check this link for a DCI Decoder and more detailed information:

http://www.sharetechnote.com/html/DCI.html?GOAHBNW=CGPEWIH#Format_1A_SI_RNTI

Regards.