upf_demos

一个雷达回波模拟的matlab程序包,含有在RCS服从卡方分布,瑞利分布,对数正态分布下目标的的雷达散射截面模拟子程序， 具有径向加速度,径向速度,径向距离的雷达回波模拟,有3-D图形显示.(A radar echo matlab simulation package, containing the RCS subject to chi-square distribution, Rayleigh distribution, lognormal distribution of the target radar cross section simulation subprogram, with the radial acceleration, radial velocity, radial distance the radar echo simulation, there are 3-D graphical display.)

introduction of Kalman filtering

数学建模中数据的分析及描述，里面包括一些matlab程序和讲义(Mathematical modeling, data analysis and description, which includes some of the matlab program and handouts)

pmepr for mc cdma jkhkhkhkk

3D图像匹配,输入图像，然后进行处理匹配，三维建模(MATLAB 3DMMF FITTING)

说明：  傅里叶数字水印算法实现，含有源码以及说明书(Fourier digital watermarking algorithm)

this is all about ici method and ofdm system using main algo.....................

说明：  雷达信号去斜处理方法：去斜处理(宽带的匹配滤波)Stretch方法是针对线性调频信号而提出的, 其方法是将输入信号与参考信号 (经适当延迟的本振信号, 延迟量通常由窄带信号测距结果估计出) 混频(Radar signal de-obliquation processing method: The Stretch method of deskew processing (wideband matched filter) is proposed for linear frequency modulation signal. Its method is to mix the input signal with the reference signal (local oscillator signal with appropriate delay, the delay is usually estimated by narrowband signal ranging result))

this code helps u to apply smoothing filter on the image

matlab的一个第三方语音信号处理工具箱，包含的各种常用语音信号处理的函数(a third-party voice matlab signal processing toolbox, including a variety of commonly used function of speech signal processing)