Dear all.
Which 5G TDD frame structure is mostly used?
It is 8:2
DDDSU
7D1S2U
Thanks.
This info can be found in SIB1, right?
Yes… in case of SA.
In India, we are using DDDSUUDDDD, in this configuration, there is no requirement for slot offset to support LTE and NR Coexistent.
If LTE is TDD, there is some requirement for 5G frame type, right?
In LTE TDD we use DSUDD DSUDD.
For 5G if we use 7D1S2U and there is LTE and NR in the same TDD band, we need an offset of 3 ms.
I think it’s very tricky question considering NR where we have multiple options for TDD deployment…
You can check SIB1 having IE TDD pattern 1 and 2…
Further as per SCS config need to check periodicity, no of DL/UL slots, no of DL/UL symbols.
Why is there “S” from D to U, and no “S” from U to D?