近场HRTF在水平角，仰角和距离上的插值算法，十分具有参考价值-Matlab demonstration of an algorithm for interpolating distance-dependent (near-field) head-related transfer functions (HRTFs).

Calculation of near-field head related transfer functions using point source representations

Directivity of Spherical Polyhedron Sound Source Used in Near-Field HRTF Measurements