登录
首页 » matlab » matlab-files-_-photonic-crystals

matlab-files-_-photonic-crystals

于 2011-11-27 发布 文件大小:4KB
0 303
下载积分: 1 下载次数: 23

代码说明:

  数值计算机建模:Matlab建模及编程来用时域有限差分法计算光子晶体的透过率。分别使用FDTD方法及离散傅立叶变换方法求解。(Numerical computer modeling: Matlab programming to modeling and finite-difference time domain method to calculate the transmittance of photonic crystals. Respectively, using the FDTD method and the discrete Fourier transform method for solving.)

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

  • tuxiang-huadong
    matlab程序,对图像做选取3*3矩阵的8邻域与中心特征值的像素差,然后按照不同的方式滑动(matlab program, the selected pixels of the image to make the neighborhood and the center differential 8 eigenvalues ​ ​ 3* 3 matrix, and then slide in different ways)
    2013-12-05 15:23:52下载
    积分:1
  • geneticVSP
    java的时间序列分析代码 Generic Matlab (Mtalb implemention for Generic arogrithm Matlab implemenation)
    2012-11-29 17:56:14下载
    积分:1
  • work
    1.将BMP图像内容读入内存数组。 2. 调整图像的灰度,对图像进行灰度变换(反变换)。 3. 对图像进行较正,分别取值为0.4,0.6,0.8.(1. The BMP image content is read into memory array. 2 Adjust the gray image, the image gray-scale transformation (inverse transform). 3 more positive image, respectively, the value of 0.4,0.6,0.8.)
    2014-01-14 19:48:49下载
    积分:1
  • OccamMT
    大地电磁二维Occam反演程序,一维Occam反演,建议用IVF运行。(Occam dimensional magnetotelluric inversion program, a one-dimensional Occam inversion, it is recommended to run with IVF.)
    2013-12-22 22:08:40下载
    积分:1
  • eigen
    Chapoly 通过求矩阵特征多项式的根来求其特征值. pmethod幂法求矩阵的主特征值及主特征向量. rpmethod瑞利商加速幂法求对称矩阵的主特征值及主特征向量. spmethod收缩法求矩阵全部特征值. ipmethod 收缩法求矩阵全部特征值 dimethod位移逆幂法求矩阵离某个常数最近的特征值及其对应的特征向量 qrtzQR基本算法求矩阵全部特征值. hessqrtz海森伯格QR算法求矩阵全部特征值. rqrtz瑞利商位移QR算法求矩阵全部特征值. (Chapoly characteristic polynomial by the root of a matrix to find the eigenvalues. Pmethod power method of a matrix eigenvalue and the principal eigenvectors. Rpmethod Rayleigh quotient accelerated power method Symmetric matrix eigenvalue and the principal eigenvectors. Spmethod contraction Law of the value of all the characteristics of a matrix. ipmethod contraction method the value of all the characteristics of a matrix inverse power law dimethod displacement from a constant of a matrix eigenvalue and its corresponding nearest feature vectors qrtzQR all the characteristics of the basic algorithm the value of a matrix. hessqrtz Heisenberg QR algorithm is the value of all the characteristics of a matrix. rqrtz Rayleigh quotient shift QR algorithm is the value of all the characteristics of a matrix.)
    2011-05-09 10:07:17下载
    积分:1
  • bbv
    这是加权网络中节点强度和权重都是幂率分布的模型。(This is a node-weighted network strength and weight distribution are the model of power.)
    2009-07-09 12:02:12下载
    积分:1
  • hamming_LPF
    程序的功能是用海明窗设计低通滤波器,性能指标为wp=0.2pi,ws=0.3pi(The program s function is Hamming window low-pass filter, performance indicators, wp = 0.2pi ws = 0.3pi)
    2012-05-12 09:48:59下载
    积分:1
  • HMM
    这是HMM的语音识别不用修改就可以使用,很好用希望大家喜欢(This is a HMM speech recognition can be used without modification)
    2011-06-11 20:04:47下载
    积分:1
  • artifial_accelerogram
    generate artificial acclerogram
    2014-08-23 13:10:36下载
    积分:1
  • EE_497_4_Norelay
    This shows that relay power is an important criterion which decides the gain we get from simple relaying as compared to direct transmission.
    2011-10-23 22:29:22下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载