Signal_Processing

该matlab代码描述了谱减的语音增强算法(The matlab code spectrum is described by the speech enhancement algorithm)

simulation psk, simulation source, there are descriptions and explanations related to procedures and functions are.

This matlab code has a PCM siystem

achivable to order diversity in coperativr communication

这是一个用matlab做的跳频文件，希望能给大家带来一点灵感(it is the matlab to realize the hopping function)

预测控制单变量控制以及改变MＰ等参数变化下曲线控制matlab,包括多变量等控制(Curve control matlab under the predictive control univariate control and change the P parameter changes)

matlab noise level in image measurement over images.

加入高斯白噪声的lms算法的matlab仿真(Adding Gaussian white noise lms algorithm matlab simulation)

说明：  MATLAB程序（附图像），利用HSI色彩空间的AGV对路径进行识别。(MATLAB (AP like), the HSI color space using the right path AGV identification.)

Application of spread spectrum for satellite land mobile systems is difficult in satellite link because of synchronization and providing code or considerable Doppler shift. This is particularly high for LEO satellites. So that, a Doppler shift carrying a frequency in band S can reach to several tens of kHz. To estimate and compensate Doppler, a CW pilot carrier is used. The aim of this study is simulate Doppler frequency estimation using MIMO-OFDM technique. Finally, the proposed algorithm is compared to MMSE algorithm in order to insure its performance.