cut001

mnualy threholding the image by using this code

说明：  draw a signal with its envelope

图书电扫阵列-matlab建模与仿真，第四章编码(codes of book chapter4)

小波神经网络研究的进展及及于rbf算法结合，希望可以抛砖引玉(Wavelet neural network and the progress of the studies and rbf algorithm in combination, hoping to start)

encriptar archivos en cifrado de hill

计算传送带的滑动率,绘制出滑动率效率图线(Calculation of the Sliding rate of sending belt)

Matlab中的基本数据类型是向量和矩阵，所以很自然地，信号处理工具箱中的信号也用向量或矩阵表示。列向量和行向量表示单通道信号，矩阵表示多通道信号，矩阵中的每一列表示一个通道。(The basic data types in Matlab is a vector and matrix, so naturally, Signal Processing Toolbox is also used in the signal vector or matrix. Column vector and row vector and single-channel signal, matrix multi-channel signal, a matrix each column represents a channel.)

提升小波变换的LWT97Matlab源代码，希望对大家有帮助！(Lifting Wavelet Transform)

四阶龙格库塔法解内弹道方程，具有很好的精度，程序通俗易懂(Fourth-order Runge-Kutta method solution trajectory equation for interior_ballstic,)

说明：  基音检测,检测出语音的基音频率，采用了小波和经典方法(base tone)