Dr. Xiang Liu's Team from Bell Laboratories Develop Noise Cancelling to Regenerate Fiber Optic Signals - The Shining Light at the End of the Tunnel

“At the receiver, if you superimpose the two waves,
then all the distortions will magically cancel each other out, so you obtain
the original signal back”



Researcher Dr.
Xiang Liu and his team from Bell Laboratories speaking with the BBC on their
use of Noise Cancelling Techniques to Regenerate Fiber Optic Signals



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