[time-nuts] PLL behavior

[Raj]

At 19-09-2012, you wrote:

>What we want to know is "what happens if the receiver and transmitter can't run at the same time"?  Obviously, we have less information coming into the system (we see the uplink half the time, so right there, we have a 2:1 hit) and the ground end only sees the transmit signal half the time (another 2:1 hit), so, from an information theory standpoint we've already put ourselves in a hole, but, what does the statistics really look like for the turnaround loop..
>
>Full Duplex full power turnaround is expensive in power, mass, etc. (for instance, you have to have good filters to make sure that your receiver isn't corrupted by the transmitter)

Very interesting Jim, cant tell you much about the math. Maybe a hold last value may work best ?

Raj