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Field demonstration of 3×341-Gb/s PDM-OFDM-256 iterative polar modulation signals with a record 11.0-b/s/Hz intrachannel spectral efficiency.

S. ChandrasekharXiang LiuPeter J. WinzerT. LotzC. J. YounY. H. KwonE. S. Nam
Published in: OFC (2014)
Keyphrases
  • high speed
  • modulation scheme
  • shape model
  • ofdm system
  • signal detection
  • database
  • fourier analysis
  • frequency modulation
  • multiscale
  • multiresolution
  • edge detection
  • signal processing
  • frame rate
  • rotation invariant