picedit

说明：  龙格库塔程序源代码，用于解微分方程或微分方程组，给初学者作为参考。(Runge-Kutta program source code for the solution of differential equations or differential equations, as a reference for beginners.)

Transmission Control Protocol (TCP/IP) communications are used to send data from one computer to another over a network or from one application to another within a single computer. The jtcp.m program uses Matlab s ability to call Java code to enable it to send and/or receive TCP packets. One Matlab session can communicate with another Matlab session (on the same machine or over the network) or it can communicate with a completely different program (again, on the same machine or over the network). The jtcp.m program is basically just a friendly wrapper for Rodney Thomson s "example" TCP/IP code(Transmission Control Protocol (TCP/IP) communications are used to send data from one computer to another over a network or from one application to another within a single computer. The jtcp.m program uses Matlab' s ability to call Java code to enable it to send and/or receive TCP packets. One Matlab session can communicate with another Matlab session (on the same machine or over the network) or it can communicate with a completely different program (again, on the same machine or over the network).)

这是一个MATLAB编写的进行低通滤波的函数(This is a MATLAB prepared to carry out low-pass filter function)

Read martix data of any dimension

敏捷测试方法研究敏捷测试方法研究敏捷测试方法研究敏捷测试方法研究敏捷测试方法研究敏捷测试方法研究(software outspurcing)

说明：  TSAI法相机标定，求解一阶径变系数和焦距F，希望对大家有所帮助(TSAI camera calibration method, for solving a class Path Coefficients and focus F, hope to be helpful)

sapjco3官网jar包，包中含有详细开发实例(sapjco3 official website of the jar package, the package contains a detailed example of the development)

Dreamweaver_CS5官方教程,帮助您快速掌握相关知识，好用(Dreamweaver_CS5 official tutorial to help you quickly master the relevant knowledge, easy to use)

16qam的mimo系统信道估计误码率比较，方法是盲估计(Blind estimation of the 16QAM MIMO system channel estimation error rate comparison)

2. 设 是窄带信号，定义 是在 区间上均匀分布的随机相位。 是寬带信号，它是一个零均值、方差为1的白噪音信号e(n)激励一个线性滤波器而产生，其差分方程为 。 1） 计算 和 各自的自相关函数，并画出其函数图形。根据此选择合适的延时，以实现谱线增强。 2） 产生一个 序列。选择合适的 值。让 通过谱线增强器。画出输出信号 和误差信号e(n)的波形，并分别与 和 比较。 (Computer Experiments: 1. Consider an AR process x(n) defined by the difference equation where v(n) is an additive white noise of zero mean and variance .The AR parameters and are both real valued: a) Calculate the noise variance such that the AR process x(n) has unit variance .Hence , generate different realization of the process x (n). b) Given the input x (n), an LMS filter of length M = 2 is used to estimate the unknown AR parameters and . The step size is assigned the value 0.05. Compute and plot the ensemble average curve of and by averaging the value of parameters and over an ensemble of 100 different realization of the filter. Calculate the time constant according to the experiment results and compare with the corresponded theoretical value. c) For one realization of the LMS filter, compute the prediction error And the two tap-weight errors and Using power spectral plots of , show that)