matlab实现汉克尔变换

收录时间:2019-06-14
资源分类:Matlab 工具:MATLAB 7.7 (R2008b)

matlab实现汉克尔变换

 

Hankel Transform

This file contains 2 functions:

bessel_zeros - finds zeros of a bessel function

hankel_matrix - generates a structure of data to use for Hankel transforms

 

The algorithm is taken from:

M. Guizar-Sicairos and J. C. Gutierrez-Vega, Computation of quasi-discrete Hankel transforms of integer order for propagating optical wave fields,

J. Opt. Soc. Am. A 21, 53-58 (2004)

 

An example of beam propagation with circular symmetry has been written in the hankel_matrix help:

Type "help hankel_matrix" or "doc hankel_matrix" in Matlab.

文件下载列表
Hankel.zip (3.66KB)  
附件内容(只显示3中的2个)
bessel_zeros.m  hankel_matrix.m  
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