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普通端射阵天线的matlab程序
- 普通端射阵天线的matlab程序 clear; f=3e10; lamda=(3e8)/f; beta=2.*pi/lamda; n=10; t=0:0.01:2*pi; d=lamda/4; W=beta.*d.*cos(t); z1=((n/2).* W)-n/2*beta*d; z2=((1/2).* W)-1/2*beta*d; F1=sin(z1)./(n.*sin(z2)); K1=abs(F1); polar(t,K1) ;
wavelet_matlab_code.rar
- 2代小波示意程序 2维小波变换经典程序 daubechies小波基的构造 采用多孔trous算法(undecimated wavelet transform)实现小波变换 平移变换平移法(cycle_spinning)消除gibbs效应 提升法97经典程序 消失矩作用的程序 小波插值与小波构造 小波滤波器构造和消噪程序 小波谱分析mallat算法经典程序,2 Generation Wavelet indicated procedures classic 2-d wavelet
first
- 二维傅里叶变换,对图像进行二维傅里叶变换处理-Two-dimensional Fast Fourier Transform The purpose of this project is to develop a 2-d FFT program "package" that will be used in several other projects that follow. Your implementation must have the capabilitie
matlab
- 对噪声信号中的正弦信号，通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计，信号源是： 其中， ， ， ； 是高斯白噪声，方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计，独立运行20次，记录各个方法的估计值，计算均值和方差； 2、增加噪声功率，观察和分析各种方法的性能。-Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition metho
Perceptron
- 利用感知机的线性分类功能，实现2维平面的两类模式分类，matlab实现，并用图像显示-Perceptron using linear classification function, the realization of 2-d plane of the two types of pattern classification, matlab achieve, and image display
heat2d
- 这个程序是用ｍａｔｌａｂ程序编写的应用数值方法计算二维平板传热的一个应用程序，含有源代码和公式，可以根据具体参加和情况进行二次开发，简单使用，非常方便。-use the matlab to build a code,use numirical method to solve 2-d heat transfer problem, cold in the pack,can be modified by your need
gaussgradient
- Gradient calculation using first order derivative of Gaussian. by using a 2-d Gaussian kernel, derivatives along x and y directions are calculated
integratedgradient
- The inverse of the gradient function. I ve provided versions that work on 1-d vectors, or 2-d or 3-d arrays. In the 1-d case I offer 5 different methods, from cumtrapz, and an integrated cubic spline, plus several finite difference methods. In h
LKTK
- Recovering 3-d structure from motion in noisy 2-d images is a problem addressed by many vision system researchers. By consistently tracking feature points of interest across multiple images using a methodology first described by Lucas-Kanade, a 3-d s
21alamouti_mimo_waterfilling
- 2*1 alamouti code, MIMO Rayleigh fading Channel Capacity, and waterfilling
Computing-the-2d-discrete-Fourier-Transform
- Computing-the-2-d discrete-Fourier-Transform IEEE article
FEM_ANALYSIS
- THis matlab codes implements caluclation of 2-d Finite Element method(FEM) for finding approximate solutions of partial differential equations (PdE) as well as of integral equations.
nanomos-r186.tar
- nanoMOS is a 2-d simulator for thin body (less than 5 nm), fully depleted, double-gated n-MOSFETs. A choice of three transport models is currently available (drift-diffusion, classical ballistic, and quantum ballistic). The transport models treat qua
partial.differential.equation.toolbox.1.users.gui
- The objectives of Partial differential Equation Toolbox™ software are to provide you with tools that: • define a PdE problem, e.g., define 2-d regions, boundary conditions, and PdE coefficients. • Numerically solve the PdE prob
FdTdWGFN
- FdTd code of a 2-d rectangular waveguide with Berenger s PML termination
FdTd25d
- 2.5-d FdTd code for propagation mode extraction
two_ray_model
- Modelo de dos rayos de Andrea Goldsmith (figura 2.5, según expresión 2.12) f = 0.9 frecuencia en GHz landa = 0.3/f en m R = -1 coeficiente de reflexión en tierra ht = 10 altura del transmisor en m hr = 2 altura del receptor en m Gt
2-d_diffusion
- 2维扩散源码,使用matlab开发，可用于解2维传热方程-2-d diffusion
fdtd2d
- 2-d FdTd TE code with PML absorbing boundary conditions Program author: Susan C. Hagne-2-d FdTd TE code with PML absorbing boundary conditions Program author: Susan C. Hagness
Unitary -ESPRIT matlab
- 面阵中二维角度估计 Unitary -ESPRIT算法matlab程序,用于自由场中的dOA估计(2-d angle estimation in planar array Unitary -ESPRIT algorithm matlab program for dOA estimation in free field)