Modulating High-Speed Data While Simultaneously Resolving Radar Range-Velocity
Embedding communications bits into subcarrier symbols while applying 2D FFT radar processing across received pilots to extract spatial range-velocity matrices.
PAPR and Ambiguity Function Optimization
Precoding communication constellations suppresses the high peak-to-average power ratio (PAPR) of OFDM waves, preventing non-linear power amplifier distortion.
- Unified 60 GHz / 77 GHz radio frequency transceiver hardware.
- Data transmission rates exceeding 2.5 Gbps across the vehicle cabin.
- Simultaneous radar range resolution down to 3.75 centimeters.
- Zero mutual RF interference between communication and sensing functions.
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