Enhanced Dynamic Range Power Independent Doppler Frequency Estimation System

@article{Emami2018EnhancedDR,
  title={Enhanced Dynamic Range Power Independent Doppler Frequency Estimation System},
  author={Hossein Emami and Mohammadreza Hajihashemi and Sayed Ehsan Alavi and Kaamran Raahemifar and A. S. Supaat},
  journal={IEEE Sensors Journal},
  year={2018},
  volume={18},
  pages={3190-3197}
}
A Doppler shift estimation system with relatively high dynamic range is conceived and demonstrated. The scheme is based on dual mixing the modulated radar echo and frequency to voltage mapping. Hence, it needs no radio frequency auxiliary part. This makes the system capable of becoming integrated into any photonic radar, which would positively affect the… CONTINUE READING