kwiener

matlb code for calculation of BER of ofdm with Qpsk

ASK,QPSK,FSK,MSK等通信中经典的调制程序，用matlab编写，非常适合通信领域专业参考(ASK, QPSK, FSK, MSK modulation and other communications in the classic procedure, using matlab prepared, very professional reference for communication)

elshebri source code11

本文件用于演示无线传感器网络中的两个经典算法所编写的，关于无线传感器网络自身定位系统算法中的凸规划定位算法和DV-coordinate算法的演示。(This file is used to demonstrate wireless sensor networks written two classical algorithms, convex programming algorithm and DV-coordinate positioning algorithm demo on their own positioning system for wireless sensor network algorithms.)

this paper helps to reduce speckle noise the ultrasound medical images.the accuracy of the image will be improved using different methods.

数字信号处理基于matlab实现的很好的电子书，里面含有大量的实例和讲解，不容错(Matlab-based digital signal processing to achieve a good e-book, which contains a large number of examples and explanations, is not fault-tolerant)

MATHLAB CODE FOR OPTIMAL SOLUTION

第一部分是关于wigner-ville程序的三个源函数（wigner分布、伪wigner分布、平滑伪wigner分布）；第二部分是关于差分的一阶、二阶导数的子函数、源函数及表达仿真实例，这两部分都是matlab环境下源程序。(The first part is a function of three sources wigner-ville program (wigner distribution, pseudo wigner distribution, smoothed pseudo wigner distribution) the second part is about the first difference, the second derivative of the subroutine, the source function and expression simulation examples These two parts are the source matlab environment.)

这是本关于图像出处理的书籍，里面有很多例子，并且每个例子都给出了MATLAB程序(This is a book about image processing books, there are many examples, and examples of each are given MATLAB program)

一维边值为0的微分方程，有限元方法逼近问题的解，给出误差的lebesgue模估计和能量估计。copy到命令窗口里运行即可。(solove one dimension ODE in FEM,and give error estimate)