信息熵

注水定理计算信道容量，主要通过注水算法来进行，很有用(waterfilling for channel capacity)

tracking of a red ball using matlab

通过步进频率技术进行带宽合成，通过脉冲压缩，验证先压缩与后压缩的区别。结果表演，压缩后拼接与拼接后压缩效果一致。(Through the step frequency technology for the synthesis of bandwidth, through the pulse compression, verify the compression sequence don t affect the result of bandwidth synthesis.)

matlab图像处理常用程序：线性变换、非线性变换、图像锐化、边界追踪、中值滤波器(matlab image processing program used: linear transformation, a nonlinear transformation, median filter, boundary tracking, image sharpening)

GPS/INS位置组合输出校正Matlab仿真 s_GPS_INS_position_ demo.m 组合主文件 kalman_GPS_INS_position_ NFb.m 卡尔曼滤波程序 ode500.mat 飞机飞行轨迹与INS输出数据 将三个文件放到同一个文件夹中，运行主文件即可。 (GPS/INS Position Combination Output Correction Matlab Simulation S_GPS_INS_position_ demo.m Combines the master file Kalman_GPS_INS_position_ NFb.m Kalman filter procedures Ode500.mat aircraft flight path and INS output data Will be three files into the same folder, run the main file can be.)

max_line_search_3pt_equal_intervals matlab code

图像均值和中值滤波,利用matlab软件编写，里面有代码说明，程序运行结果(Mean and median filtering image using matlab software development, which has the code description, the program runs results)

均匀分布的微分熵。拉普拉斯分布的微分熵。独立成分分析的例题。(Uniform distribution of the differential entropy. The Laplace differential entropy distribution. Independent component analysis examples.)

利用stft实现了跳频信号的跳周期估计 简单的进行了跳频信号的仿真，然后利用短时傅里叶变换对跳频信号进行分析，再对得到的时频矩阵提取时间平面，对时间序列去直流，进行傅里叶变换，最后实现得到跳周期。(estimates the hopping time of the sfh by stft )

fresnel diffraction 衍射 绕射(fresnel diffraction)