信号仿真

image watermarking method

A new blind adaptive multiuser detection scheme based on a hybrid of Kalman filter and subspace estimation is proposed. It is shown that the detector can be expressed as an anchored signal in the signal subspace and the coefficients can be estimated by the Kalman filter using only the signature waveform and the timing of the desired user.(A new blind adaptive multiuser detection s cheme based on a hybrid of the Kalman filter and subs pace estimation is proposed. It is shown that th e detector can be expressed as an anchored signa l in the signal subspace and the coefficients ca n be estimated by the Kalman filter using only th e signature waveform and the timing of the desir ed user.)

自己初学matlab，编写的一些小程序，希望对初学者有帮助。(Their novice matlab, small programs written in the hope that helpful for beginners.)

卡尔曼滤波的基本原理，有利于对卡尔曼滤波有更深一步的理解(The basic principle of the Kalman filter, it is beneficial for a deeper understanding of thethe Kalman filter. )

包含图像配准的基本操作，可以进行两幅图像的基本配准，从歪斜的图像恢复至正确的图像(Contains the basic operation of image registration, two images can be the basic registration, the images from the skew to the right of the image restoration)

在matlab环境下实现，语谱图时间频率强度的图形描述。语谱图的实现(time frequent stronger)

递推最小二乘程序，是进行系统辨识很好的程序(Recursive least-squares procedure, is a good program for system identification)

如何在Matlab环境下执行频谱分析，修改和重新合成声音。(how to perform spectral analysis, modification and re-synthesis of sound)

LTE下行链路的仿真代码 基本模块都有 对系统仿真很有帮助(LTE downlink simulation code module has a helpful system simulation)

说明：  slipping model control (vc)