Array factor / beampattern of discrete array of any shape
版本 1.3.0.1 (132.8 KB) 作者:
Jørgen Grythe
Calculates the array beampattern of a discrete array of any given shape and number of elements
This matlab function quickly calculates (by matrix multiplication) the array factor of a discrete 1D, 2D or 3D array with isotropic elements of any shape. Input consists of x, y and z position of elements/sensors/microphones, the weight associated with each element, wave frequency and wave speed, and steering angles.
引用格式
Jørgen Grythe (2024). Array factor / beampattern of discrete array of any shape (https://www.mathworks.com/matlabcentral/fileexchange/49690-array-factor-beampattern-of-discrete-array-of-any-shape), MATLAB Central File Exchange. 检索来源 .
MATLAB 版本兼容性
创建方式
R2016a
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版本 | 已发布 | 发行说明 | |
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1.3.0.1 | Minor changes |
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1.3.0.0 | Added possibility to have 3D arrays as input also |
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1.2.0.0 | Added circular array in example. plotBeampattern3D now displays 0 dB as highest point in scale.
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1.1.0.0 | Added pdf with mathematical explanation
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1.0.0.0 |