Comparison of Radar Receivers for OFDM and OTFS waveforms
- Correas Serrano, A.
- Petrov, N.
- Gonzalez-Huici, Maria
- Yarovoy, Alexander
Publication date
January 2022
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
A generic description for common multi-carrier radar receivers is proposed. Two multi-carrier waveforms - orthogonal frequency division multiplexing (OFDM) and orthogonal time-frequency spacing (OTFS) - which could be used for joint radar and communication (JRC) applications - are considered. Sensing performances of different waveform-receiver pairs are compared theoretically. It is shown that while qualitatively, both waveforms perform similarly under the same receiver, performance differences exist between them. </p
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