useful

说明：  基于BP神经网络 对虫害进行预测 程序完整(Based on BP neural network to forecast pest program integrity)

matlab编程书籍与源代码，其中包括《matlab菜鸟编程》和《matlab介绍》。(matlab material)

Lame波的频散曲线，包括相速度和群速度。(The dispersion curve of Lame wave includes phase velocity and group velocity.)

his is a simple method for silence removal and segmentation of audio streams that contain speech. The method is based in two simple audio features (signal energy and spectral centroid). As long as the feature sequences are extracted, as thresholding approach is applied on those sequence, in order to detect the speech segment

说明：  DSP 从基础到深入 --Matlab版(DSP from basic to in-depth- Matlab version)

爱尔兰仿真程序，自动生成爱尔兰表，主要用于通信网中(Ireland simulation, automatic generation Irish Table, mainly for communication network)

时频分析中维格纳 分布 ，以及维格纳分布的改进方法！( Joint Time-Frequency Analysis)

本程序实现了最基本的一个MATLAB7.0和vc++6.0混合编程的一般步骤和具体的操作代码。对于用MATLAB和VC混合编程的新手来说是个上手的好东西啊！(This program implements a basic MATLAB7.0 and vc++6.0 mixed programming in general and specific operational procedures code. For the mixed programming with MATLAB and VC is a novice to get started is a good thing ah!)

说明：  这是基于周期图改进的welch的功率谱估计，这种方法是在经典周期图的基础上改进而来的，效果很不错(This is based on the improved welch periodogram power spectral estimation, this method is based on the classical periodogram improvement came, the effect is very good)

说明：  熟练掌握MATLAB在分析通信系统方面的应用。学会应用MATLAB设计与分析一个跳频扩频通信系统。(Proficiency in MATLAB in the analysis of communication system applications. Institute of Applied Design and Analysis of MATLAB a frequency-hopping spread-spectrum communication systems.)