Latency calculation

[karmax]

 ???I make a wireless remote in which i want to know about latency  ???of this.so please tell me how i calculate latency.
 Please help me out.

[Soeren]

Hi,

It's easier to just measure it.
Key the transmitter by narrow pulses and start a timer by the same pulse. When the pulse gets through the receiver, stop the timer.
Latency = Timer value at stop - timer value at start

If you meant something else entirely, you'd have to be more specific.