A pixelated MIMO wireless optical communication system

  title={A pixelated MIMO wireless optical communication system},
  author={Steve Hranilovic and F. R. Kschischang},
  journal={IEEE Journal of Selected Topics in Quantum Electronics},
This paper introduces the pixelated wireless optical channel, which transmits data at high rates using a series of coded time-varying images. This multiple-input/multiple-output point-to-point wireless optical channel uses arrays of optical intensity transmitters and detectors to exploit the inherent spatial degrees of freedom and to realize significant gains in spectral efficiency over single-element systems. Spatial discrete multitone modulation is introduced as a means to combat low-pass… CONTINUE READING
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