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by kenj0418 4832 days ago
Maybe I'm not understanding your question, but adding intermediate satellites/probes wouldn't improve the speed of communications. The limiting factor is the speed of light. Adding additional hops in between would just add a slight processing delay, but definately not change the overall latency. Voyager is very far away and it's going to take a while to talk to it no matter what you do.
1 comments

Subspace relays!

Just kidding. But more seriously, intermediate satellites could possibly improve the transfer rate of information by acting as signal boosters. However, they would have to span substantial fractions of space between points to be useful. We only have a few spacecraft between earth and voyager. I.e. new horizons boosts voyager's signal back to earth (cassini maybe?). And in voyager's case it's probably irrelevant given how old the hardware is and how weak the power source has become.