top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration

Facebook Login
Site Registration

How UE gets no of SYMBOL used in PDCCH of NR?

0 votes
How UE gets no of SYMBOL used in PDCCH of NR?
posted Nov 15, 2019 by Himani

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

0 votes

Not sure about NR, but in LTE in's all depends on CFI(Control Format Indicator), for this you have to read PCFICH channel.
CFI is a indicator telling how many OFDM symbols are used for carrying control channel (e.g, PDCCH and PHICH) at each subframe. If CFI is set to be 1 for a subframe, it means one symbol (the first symbol) at the subframe is used for PDCCH allocation. If CFI is 2, it means two symbols.

P.S - please go through PCFICH first, you will get good idea how PDCCH is being decoded by UE

answer Nov 24, 2019 by Sushant Bose
Similar Questions
Contact Us
+91 9880187415
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Karnataka INDIA.