Main Content

grnd2slantrngres

Convert ground range resolution to slant range resolution

    Description

    example

    slrngres = grnd2slantrngres(grndrngres,grazang) returns the slant range resolution slrngres corresponding to the ground range resolution grndrngres and the grazing angle grazang.

    Examples

    collapse all

    Determine the slant range resolution given a ground range resolution of 1 m and a grazing angle of 30.

    grndrngres = 1;
    grazang = 30;

    Compute the slant range resolution.

    slrngres = grnd2slantrngres(grndrngres,grazang)
    slrngres = 0.8660
    

    Input Arguments

    collapse all

    Ground range resolution in meters, specified as a positive real scalar or a vector.

    Data Types: double

    Grazing angle in degrees, specified as a scalar in the range [0, 90] or a vector.

    Data Types: double

    Output Arguments

    collapse all

    Slant range resolution in meters, returned as a matrix. The rows in slrngres correspond to the ground range resolutions in grndrngres and the columns correspond to the grazing angles in grazang.

    References

    [1] Doerry, Armin W. "Performance Limits for Synthetic Aperture Radar," 2nd Ed. Sandia National Laboratories, SAND2006-0821, February 2006.

    [2] Carrara, Walter G., Ron S. Goodman, and Ronald M. Majewski. Spotlight Synthetic Aperture Radar: Signal Processing Algorithms. The Artech House Remote Sensing Library. Boston, Artech House, 1995.

    Extended Capabilities

    C/C++ Code Generation
    Generate C and C++ code using MATLAB® Coder™.

    Introduced in R2021b