Application of Jacobi method in radar signal processing

摘要

There are two methods in radar signal processing by finding eigenvalues and corresponding eigenvectors, Jacobi method and combination of Household and QR (HQR) method. The two methods are investigated in-depth and verified in ADSP-TS201 chips. Conclusions are drawn from comparisons with conventional look-up table (LUT) method that the Jacobi method is the best choice in radar signal processing, which has the virtue of real time that cannot be in common LUT method, and has lower spatial complexity and higher precision than the HQR.