Performance Analysis of Joint Radar and Communication using OFDM and OTFS

@article{Gaudio2019PerformanceAO,
  title={Performance Analysis of Joint Radar and Communication using OFDM and OTFS},
  author={Lorenzo Gaudio and Mari Kobayashi and Bj{\"o}rn Bissinger and G. Caire},
  journal={2019 IEEE International Conference on Communications Workshops (ICC Workshops)},
  year={2019},
  pages={1-6}
}
We consider a joint radar estimation and communication system using orthogonal frequency division multiplexing (OFDM) and orthogonal time frequency space (OTFS) modulations. The scenario is motivated by vehicular applications where a vehicle equipped with a mono-static radar wishes to communicate data to its target receiver, while estimating parameters of interest related to this receiver. By focusing on the case of a single target, we derive the maximum likelihood (ML) estimator and the Cramér… 
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