Viewing profile — _flgt
_flgt
HN member- Joined
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About _flgt
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Recent public activity
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Comment #21510327
Yeah, I'm speculating and so are you. Your citation is an Elon tweet. I'm not talking satellite to satellite latency, I'm talking total latency end-to-end. I'm also not saying the …
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Comment #21509760
Is this some fixed point-to-point line of sight terrestrial microwave link? I'd believe that could do it. Do HFT people ever communicate with spacecraft though?
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Comment #21509596
I haven't seen a link budget. Do you have a link for one about the "likely error rates"? My guess is Starlink is going to need FEC for Doppler effects and multipath in urban enviro…
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Comment #21508817
Each RF hop is going to have more latency than fiber for RF physical layer processing. Forward error correction intentionally uses large frames to spread out burst errors.