DVBT

it s a camera calibration code written with matlab, and it s very useful for visual manipulation.

matlab 电梯工作原理动画模拟 m文件解压即可使用(matlab elevator animation simulation)

用单球面透镜对日亚红色激光准直仿真，仿真以casio为模型(This is a model of RED LD focusing experient，basing on the casio product。)

说明：  BP神经网络实现手写数字识别，以包含字库，字库内容有改动，方便测试识别结果(BP Neural Network realizes handwritten numeral recognition to include a font, the content of the font is changed, and it is convenient to test the recognition results.)

盲均衡中的应用，CMA+DDLMS（常数模+判决引导最小均方）算法的Matlab程序，用来处理16-QAM信号。-Application of blind equalization, CMA+ DDLMS (Constant Modulus+ Decision-directed least mean square) algorithm of Matlab procedures used to deal with 16-QAM signal.

Software-defined radios (SDRs) have been around for more than a decade. The first complete Global Positioning System (GPS) implementation was described by Dennis Akos in 1997. Since then several research groups have presented their contributions.We therefore find it timely to publish an up-to-date text on the subject and at the same time include Galileo, the forthcoming European satellitebased navigation system. Both GPS and Galileo belong to the category of Global Navigation Satellite Systems (GNSS).

用于非线性系统分岔分析的Matlab工具箱(Bifurcation analysis of nonlinear systems for Matlab toolbox)

二阶锁相环在输入信号为调频信号是的混沌特性分析(Second-order PLL FM signal in the input signal is Chaotic Characteristic Analysis)

图像灰度化、平均法降噪、图像减法、图像放大、图像缩小、水平镜像、图像反向、图像频谱、三维网格、和图像的锐化和各种增强处理，这里的处理包括，添加噪声，和0均值高斯白噪声，泊松噪声，盐椒噪声，邻域平均模板滤波，中值滤波，拉普拉斯算子，sobel算子，prewitt算子，梯度法。等等等等。

基于分段非线性权重值的Pso算法，旋转机械二维全息谱计算的实用例程，实现串口的数据采集，可以得到很精确的幅值、频率、相位估计，给出接收信号眼图及系统仿真误码率，快速扩展随机生成树算法。