Study of analytical expression and quantum radar simulation based on triangular prism's QRCS

In this study, the analytical expression of the triangular prism is obtained by solving the Fourier transform of the respective plane of the triangular prism, as well as their quantum radar scattering cross section. On that basis, a solution to the equivalent transformation of the elevation angle and azimuth angle of the plane is proposed. The QRCS of the triangular prism is simulated, the distribution characteristics of QRCS are obtained in these ways, and the numerical and analytical solutions of the QRCS of the prism are compared. The results indicate that the QRCS simulation results obtained using the analytical expression method are well consistent with the numerical solution, and the QRCS cloud map indicates the correlation between the number of waves and the change in frequency. The above-described results reveal that the analytical expression derived in this study exhibits high computational accuracy, and the calculation time is significantly shortened.