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单词 frequency division multiplex
释义

frequency division multiplex

noun [mass noun] Telecommunications
A technique for sending two or more signals over the same telephone line, radio channel, or other medium. Each signal is transmitted as a unique range of frequencies within the bandwidth of the channel as a whole, enabling several signals to be transmitted simultaneously. Compare with time division multiplex.At least one broadcaster said the industry should revisit the coded orthogonal frequency division multiplex format that was previously dismissed....
  • The big technology news was a move by angry members to supplant VSB with coded orthogonal frequency division multiplex.
  • Coded orthogonal frequency division multiplex helps reception, but it's not the U.S. standard.
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更新时间:2024/11/12 9:07:47