nibian

说明：  这是Maple下使用的“吴方法”推理求解多项式方程组的源代码。(use of the "Wu's Method" reasoning to solve polynomial equations source.)

Implementation Throughput Improvement for Cell-Edge Users

harris边缘检测技术，输入相关参数即可得到相应的边缘检测结果(harris edge detection)

DVR- suitable for beginners with matlab mdl

this is a program that is useful to represent a sinusoidal signal and add two sinus using a white noise, then the convolution and correlation in representing the gaits is applied.

说明：  3phase inverter current injunction

DFT 计算 实验步骤： 主界面下进入实验九的“DFT计算”的子实验。 输入取样点数，即有限长序列 x(n) 的长度。 输入信号表达式，或直接输入离散序列。 鼠标单击确定按钮，显示原序列及 DFT 系数的幅度、相位。(DFT calculation of the experimental steps: the main interface into the experimental Kau " DFT calculation of" sub-experiment. Enter the sampling points, that is, finite sequences x (n) length. Expression of the input signal, or directly onto a discrete sequence. Mouse click OK button to display the original sequence and the magnitude of DFT coefficients, phase.)

说明：  对一个二阶模型模型进行脉冲响应辨识，并且通过搭建simulink模型取得了两组输入-输出数据，一组是在有高斯噪声的干扰下获得u1-y3，另外一组是在没有高斯噪声的情况下获得的u1-y1，对这两组数据进行基于haar小波基的脉冲响应辨识，与实际模型的脉冲响应相比较（注：三个excel表必须放在matlab/work文件夹下才能运行）(Second-order model to a model of impulse response identification, and achieved through building simulink model for two groups of input- output data, a Gaussian noise in the interference with access to u1-y3, another group in the absence of Gaussian noise of access to the u1-y1, these two sets of data haar Wavelet-based impulse response identification, and the actual model of the impulse response comparison (Note: Three excel table must be on the matlab/work folder to run ))

vc++和matlab混合编程，本书提供vc++和matlab混合编程的方法(vc mixed and Matlab programming, this book provides vc mixed and Matlab programming method)

说明：  运用matlab环境实现无线传感器网络leach协议的改进(Environments using matlab leach protocol for wireless sensor networks to improve)