Q4

QAM Matlab程序，误码率的坐标，星座图等在图中已经显示出来(QAM Matlab procedure, the coordinates of BER, constellation diagram, etc. At chart has been displayed)

电池模型的参数辨识，利用端电压的实际值和估计值，得到相关的7个参数(Parameter identification of battery model)

切比雪夫滤波器 切比雪夫滤波器的幅频特性在同代或者在阻带有波动，可以提高选择性。(Chebyshev filters Chebyshev filter amplitude-frequency characteristics in the same on behalf of or with fluctuations in the resistance, you can improve selectivity.)

TRACKING SMALL TARGET IN INFRAREAD SEQUENCE IMAGE USING KALMAN FILTER

说明：  两个adaboost算法，代码很短，都有中文注释，第二个代码是第一个的改进。(Two algorithms about adaboost ,the code is very brief,including the Chinese comments. The second one improver better than the first one.)

RANSAC image processing

Basics about Multicast

画函数用的matlab界面源代码 多多指教(Painting function used in the source code matlab interface exhibitions)

该文件是学习matlab的经典教材，国内无法找到，本人从国外所得。(this book is the classical textbook for matlab.it is easy to learn and grasp by matlab engineers.)

Simulink简明教程，快速入门，建模方法，运行仿真等(Simulink simple tutorial)