Do we have any mathematical expression to show that shorter connection interval reduces transmission latency in BLE?

[Subhanshu Sahu]

In BLE, a shorter connection interval reduces transmission latency and increases power consumption. Do we have any mathematical expressions to show this?

Thanks in advance!

[awneil]

Why do you need a mathematical expression to show it?

It should be obvious that a shorter connection interval reduces latency - by definition.

Similarly, a shorter connection interval means that the radio is active more often - which is bound to increase power consumption.

[Subhanshu Sahu]

Yes as per definition this is correct. I was just asking if there is any mathematical expression to show that same, for my understanding only

[awneil]

I still don't see what would be the use of a "mathematical expression" ?

Besides, there are so many other variables that it's probably impossible to come up with a universally-relevant equation