jvzhentezhengzhijisuan

说明：  matlab中增减采样以及样条差值的程序实例，为读者提供初等帮助。(matlab to increase or decrease the difference between sampling and spline examples of procedures that provide readers with elementary help.)

Harmonic Product Spectrum

说明：  SI传染病模型，可以用于传染病的传播模型。信息传播模型。(Si infectious disease model can be used for infectious disease transmission model. Information dissemination model.)

用matlab实现QPSK调制，各路信号的频谱，高斯白噪声信道(QPSK modulation to achieve with matlab, and the brightest signal of the spectrum, white Gaussian noise channel)

说明：  都是关于空间普估计算法，其中有解相干和非相干算法以及它们之间的对比( the spatial spectrum estimation)

apply dwt2 on image that related with signal processing

直线阵采用切比学夫加权控制主旁瓣比，二维声子晶体FDTD方法计算禁带宽度的例子,单径或多径瑞利衰落信道仿真。( Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Dimensional phononic crystals FDTD method calculation examples band gap, Single path or multipath Rayleigh fading channel simulation.)

关于排队论的相关算法，包括多服务台模型、单服务台模型等，资料全面(Related algorithms for queuing theory, including multi service desk model, single service platform model, etc.)

很好用的matlab的常用命令集合，word格式(Good with matlab collection of commonly used commands, word format)

利用MATLAB对图像进行分解为高频和低频部分，在重构得到图像的高低频部分并显示出来(MATLAB decomposed into high-frequency and low-frequency part of the image, the high-low-frequency part of the image in the reconstruction and display.)