lms_adaptive_equalizer

matlab语言及动态环境编程经典之作，适合有一定开发经验的人员阅读。(matlab programming language and the classic dynamic environment, have some development experience for staff to read.)

简单的将线性调频信号的时域图和频域图对比描述，帮助读者更加直观的看出线性调频信号的特征(Simple time domain and frequency domain plots in Figure chirp signal contrast description to help readers see more intuitive chirp signal characteristics)

背景差分法又称背景减法，背景差分法的原理是将当前帧与背景图像进行差分来得到运动目标区域，这种方法较帧差法能更好的识别和提取运动目标，是目前运动分割中最常用的一种方法。但是需要构建一幅背景图像，这幅背景图像必须不含运动目标，并且应该能不断的更新来适应当前背景的变化，构建背景图像的方法有很多，比较常用的有基于单个高斯模型的背景构建，基于混合高斯模型的背景构建，基于中值滤波器的背景构造，基于卡尔曼滤波器的背景构造，基于核函数密度估计的背景模型构造。

自适应滤波器LMS算法的误差性能曲面和等高线，并在等高线上绘出最陡下降法和LMS迭代的轨迹曲线，配合数字信号处理2课程的学习(LMS adaptive filter algorithm for the error performance surface and contour lines and contour line drawn in the steepest descent method and the LMS iterative trajectory curve, with 2 digital signal processing courses)

输出仿真结果的频谱图、相图、时间历程和庞加莱截面(The frequency spectrum of the output of the simulation results, the phase diagram, time course, and Poincare)

说明：  一个简单的色彩迁移程序，可以顺利的实现对灰度图像的上色，程序编译通过，有较好的效果(a simple relocation process color, the smooth realization of the right color to grayscale images, compiler, better results)

使用傅里叶变换提取心电信号中的呼吸信号，已经调试通过(Fourier transform to extract the breathing signal ECG has been through debugging)

使用MATLAB的GUI接口设计一个简单的计算器，实现两个数的基本运算。(Use the GUI interface of MATLAB to design a simple calculator,realizing basic operations of two numbers.)

this programs finds the magnitude and phase response of a second order resonator or any other system

有信道编码，调制，信道估计等，用MATLAB实现动态聚类或迭代自组织数据分析，有小波分析的盲信号处理。( Channel coding, modulation, channel estimation, Using MATLAB dynamic clustering or iterative self-organizing data analysis, There Wavelet Analysis Blind Signal Processing.)