Chirp信号的匹配滤波

cosine horn for the design of ultrasonics

数学建模的模型建立方面的书籍资料拿来与大家分享，还算比较经典吧(Model of mathematical modeling of the information used books to share with you, it is still relatively classic)

对KSVD和MOD两个字典学习算法的简单有效的改进，都可以加速学习过程中的收敛。代码压缩包里包含使用说明，并附有文章参考。(Simple and effective improvements to the two dictionary learning algorithms of KSVD and MOD can speed up the convergence in the learning process. The code compression package contains instructions and references.)

data viewer in gui matlab

this file contain simple example about (dsss) TX and RX channel with bit error rate and processing the received signal with different effect signal to noise ratio...........

说明：  基本的Qpsk调制和解调方式，采用的是A方式，并且画出误码率和信噪比的比例图(QPSK simulation)

捷联惯导系统的matlab程序源代码，包含输出代码，非常好用(The SINS matlab program source code, including the output code, it is very easy to use)

histogram 2d-Neural_Network-pca

通过matalb实现语音信号的处理，完成预加重、加窗函数、端点检测及生成处理后语音样本(Achieved by processing the speech signal matalb, complete the pre-emphasis, windowing function, voice activity detection and generation after sample processing)

温度场模型噪声添加程序，用于温度场重建使用和仿真验证(Add noise temperature field model program for the use of temperature field reconstruction and simulation)