Iterative Combinatorial Symbol Design for Spatial Modulations in MIMO VLC Systems

  title={Iterative Combinatorial Symbol Design for Spatial Modulations in MIMO VLC Systems},
  author={Elam Curry and Deva K. Borah},
  journal={IEEE Photonics Technology Letters},
This letter presents an iterative combinatorial symbol design algorithm for the generalized spatial modulation (GSM) in visible light communication systems. An approach that is fundamentally different from the available low complexity design methods is adopted by jointly considering both spatial and intensity bits in the symbol design. The proposed method is compared against existing symbol design methods for both photodiode array and camera receivers in terms of error performance and… CONTINUE READING


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