bessel 源代码

Bessel滤波器以其平坦的群延迟特性在电子工程领域中独树一帜,特别适用于需要保持信号相位关系的应用场景,如音频处理、生物医学信号分析等。掌握Bessel滤波器设计与应用对于提升系统稳定性及信号保真度至关重要。本页面汇集了19份精选资源,涵盖理论解析、设计实例及实用工具,助力工程…

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源码文件

/* j0f.c * * Bessel function of order zero * * * * SYNOPSIS: * * float x, y, j0f(); * * y = j0f( x ); * * * * …

源码文件

x=[0:0.02:14]; y0=besseli(0,(i*x),1);z0=real(y0); y1=besseli(1,(i*x),1);z1=real(y1/i); y2=besseli(2,(i*x),1);z2=real(y2/(-1)); …

源码文件

% I0.m - modified Bessel function of 1st kind and 0th order. % % S = I0(x) % % defined only for scalar x >= 0 % based on I0.c fun…

源码文件

/* I0.c - Modified Bessel Function I0(x) * * I0(x) = \sum_{k=0}^{\infty}[(x/2)^k / k!]^2 * */ #include #define eps (1.E-9)…

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@cindex Bessel functions The routines described in this section compute the Cylindrical Bessel functions @math{J_n(x)}, @math{Y_n…

源码文件

/* specfunc/gsl_sf_bessel.h * * Copyright (C) 1996, 1997, 1998, 1999, 2000 Gerard Jungman * * This program is free software;…

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noinst_LTLIBRARIES = libgslspecfunc.la pkginclude_HEADERS = gsl_sf.h gsl_sf_airy.h gsl_sf_bessel.h gsl_sf_clausen.h gsl_sf_coulo…

源码文件

/******************************************************** * Program to demonstrate Bessel Coefficients Subroutine * * ----------…

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function In = besinu(m,x) % BESINU Spherical Bessel function i % % I = BESINU(N,X) Spherical Bessel function i(x) of order N %…

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function In = besin(nn,x) % BESIN Bessel function I(x) for integer and fractional order. % % I = BESIN(N,X) Bessel function I(X…