Enhanced subcarrier index modulation (SIM) OFDM

  title={Enhanced subcarrier index modulation (SIM) OFDM},
  author={Dobroslav Tsonev and Sinan Sinanovic and Harald Haas},
  journal={2011 IEEE GLOBECOM Workshops (GC Wkshps)},
A novel modulation technique coined SIM-OFDM was recently proposed. SIM-OFDM uses different frequency carrier states to convey information and leads to increased performance in comparison to conventional OFDM. Additionally, its innovative structure can lead to a decrease of the peak system power, which is highly beneficial in the context of optical wireless… CONTINUE READING

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