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So interesting! How do you send "error-resistant digitally modulated transmissions"? Is that the same thing as a duplex signal? Is there other technology used n
by syntaxing 8y ago
So interesting! How do you send "error-resistant digitally modulated transmissions"? Is that the same thing as a duplex signal? Is there other technology used nowadays?
- ww520 8y agoIt's probably error corrected code. Some examples are CRC, ECC menory, and Raid-5 disk array.
- howard941 8y agoCould be coding (Turbo coding is where it's at, while hamming (no relation) error correcting codes are purely digital and ubiquitous), could be simple double transmissions separated in the time domain as in FEC SITOR/AMTOR. My money's on Turbo coding. https://en.wikipedia.org/wiki/Turbo_code https://en.wikipedia.org/wiki/Turbo_code
- syntaxing 8y agoSuper interesting! Is this still the standard for this sort of communication nowadays or are there successors?