Radar High-Speed Moving Target Coherent Integration and Parameter Estimation Algorithm Using PSA-FAIR-NUFFT - Wang, Le; Tao, Haihong; Yang, Aodi; Yang, Fusen; Ma, Huihui (IEEE sensors journal, 2025)
Keywords: Algorithms; Classification algorithms; Coherent integration (CI); Data analysis; Doppler effect; Fast Fourier transformations; Fast Fourier transforms; Fourier transforms; Frequency domain analysis; High speed; Moving targets; nonuniform fast Fourier transform (NUFFT); Parameter estimation; PID-based search algorithm (PSA); Proportional integral derivative; Radar; Radar cross sections; Radar detection; Radar echoes; Rotation; Search algorithms; Search problems; Signal processing algorithms; Signal to noise ratio; Target acquisition; Target detection; Time-frequency analysis; Trajectory