登录
首页 » matlab » frft

frft

于 2020-11-22 发布 文件大小:1KB
0 376
下载积分: 1 下载次数: 0

代码说明:

  实现快速分数阶傅里叶变换功能。分数阶傅里叶变换是整数傅里叶变换的普遍形式,可用于光的菲涅尔衍射模拟。(The function of fast fractional Fourier transform is realized. Fractional Fourier transform is a general form of integer Fourier transform, which can be used to simulate Fresnel diffraction of light.)

文件列表:

frft.m, 2386 , 2019-04-26

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • R-R分布
    R-R分布函数的源码,用来测试颗粒物浓度时亲测可用,值得下载(The source of R-R distribution function is used to test particulate matter concentration, so it can be downloaded, and is worth downloading.)
    2021-01-04 14:08:55下载
    积分:1
  • 一维和二维Airy光场的输出
    一维和二维Airy光场的输出,以及不同距离的传输模拟。自加速过程模拟(Simulation of Airy Beam)
    2021-03-22 20:29:16下载
    积分:1
  • GmshRead
    可以读取gmesh软件产生的网格数据,读取.msh(Can read grid data generated by gmesh software, read .msh)
    2020-07-22 15:18:45下载
    积分:1
  • Inlet_profile_
    说明:  For the model of indoor air distribution tuyere proposed by Professor Zhang Tengfei, this paper is UDF code for fluent simulation.
    2020-06-25 09:00:01下载
    积分:1
  • 气体高斯扩散模型模拟_代码
    高斯扩散模式适用于均一的大气条件,以及地面开阔平坦的地区,点源的扩散模式。排放大量污染物的烟囱、放散管、通风口等,虽然其大小不一,但是只要不是讨论烟囱底部很近距离的污染问题,均可视其为点源。(The Gauss diffusion model is applied to homogeneous atmospheric conditions, as well as to ground open flat regions, and to point source diffusion patterns. Chimneys, pipes, vents, etc. that emit large quantities of pollutants, although they vary in size, can be regarded as point sources as long as they do not discuss the pollution problems near the bottom of the chimney.)
    2017-09-15 09:00:25下载
    积分:1
  • IMUCalibration-Gesture-master
    说明:  惯导解算,速度更新,位置更新,卡尔曼滤波(INS hen for the whole navigation system, the modules of trace-generation and SINS calculation are programmed using Matlab language.)
    2020-07-11 10:53:32下载
    积分:1
  • 双马赫反射
    求解双马赫反射问题的各种解法,黎曼求解器包括WENO格式和MDCD格式,时间方向采用Runge-kutta 方法,方程包括Euler方程和NS方程。(Program to solve Double Mach Reflection. Use WENO solver and MDCD solver to solve Riemann problem. Use Runge-Kutta to iterate in time scale. Equations conclude Euler equation and N-S equation.)
    2020-06-30 10:20:01下载
    积分:1
  • Mij_Hess_Smith
    说明:  matlab编程利用hess simth面元法(边界元法)计算球体及椭球体附加质量(Matlab programming uses hess_simth surface element method (boundary element method) to calculate the additional mass of spheres and ellipsoids)
    2021-02-03 20:09:58下载
    积分:1
  • exam1
    平面波从空气入射到石英玻璃中的P、S分量的能流反射率和透射率(Energy flow reflectivity and transmissivity of plane wave from P to S in the quartz glass.)
    2017-09-06 10:25:26下载
    积分:1
  • codelisting
    说明:  Atef《MATLAB模拟的计算电磁学时域有限差分发》书后完整的MATLAB程序集合(Complete set of MATLAB programs of "Computational Electromagnetics Simulated by MATLAB Finite-Difference Time-Domain Distribution" by Atef)
    2019-06-25 14:27:02下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载