envelop

this zip file consists of matlab code for various compression algorithms used for video and audio compression and cdma technology

说明：  matlab实现陷波器，采用的是LMS 算法实现，能将特定的正弦信号滤去(matlab notch filter realization using the LMS algorithm, the sinusoidal signal to a particular least squares)

说明：  和2DPSK相关的通信系统matlab仿真(2DPSK and related communications systems Matlab simulation)

fluid mechanics article

这是关于用MATLAB编写M文件求复合材料层合板性能指标的一个作业，第一个M文件是对层合板性能的分析，第二个M文件是对层合板破坏的分析。(This is written in MATLAB M-file on demand using composite laminates performance of a job, the first M-file is a performance analysis of laminated plates, the second M-file is damaged laminate analysis.)

Optimal state estimation源码(optical state estimation)

说明：  simulation of reed solomon encoder

说明：  主要用于潮流计算，可以设置多平衡节点fgfgfgfg(yhuhgfjhgjhgjhg)

说明：  用matlab语言实现的将图像的进行dpcm编码算法，之后进行图像重构，进行前后图像的对比。(With matlab language will be dpcm image coding algorithm, after the image reconstruction, the images before and after contrast. )

用matlab编写的GPS卡尔曼滤波跟踪算法，可用于GPS导航里目标跟踪估计等，非常好用！(Prepared using matlab GPS Kalman filter tracking algorithm can be used for GPS navigation in target tracking estimation, very easy to use!)