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

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

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Hi,
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 by Sushant Bose
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