Hello Experts,
What is value of Scheduling Request Periodicity?
Is it 20 or 40 ms on max of sites or other value?
It can be even 5 msec.
Ok will it increase signalling load in networks.
I’m finding proactive scheduling grant there as well activated in network.
It increases overall load on eNB (more SRs to process).
Semi persistent scheduling (SPS) and proactive scheduling are means to reduce this.
Yes agree. 
Hi!
Low values of SR periodicity may also increase latency in UL.
So, should be kind of a trade-off.