high-80kmh_a---lateral-velocity_observer

高阶谱分析工具6，适用于阵列信号处理、雷达信号处理等。(High-order spectral analysis toolbox for array signal processing, radar signal processing.)

文档介绍了matlab工具箱的使用情况。对于初学者是非常有帮助的。(Document describes the use of matlab toolbox. For beginners it is very helpful.)

基于中值滤波和自适应中值滤波的图像降噪处理代码，内含测试序列(photo denoise)

Wireless Sensor Networks (WSNs) are comprised of thousands of sensor nodes, with restricted energy, that cooperate to accomplish a sensing task. Various routing Protocols are designed for transmission in WSNs. In this paper, we proposed a hybrid routing protocol: Zonal-Stable Election Protocol (Z-SEP) for heterogeneous WSNs. In this protocol, some nodes transmit data directly to base station while some use clustering technique to send data to base station as in SEP. We implemented Z-SEP and compared it with traditional Low Energy adaptive clustering hierarchy (LEACH) and SEP. Simulation results showed that Z-SEP enhanced the stability period and throughput than existing protocols like LEACH and SEP.

说明：  自己编写的RootMUSIC算法进行信号频率估计的Matlab代码。(Matlab code of RootMUSIC frequency estimation algorithm.)

在MATLAB环境下使用谱减法对语音信号进行增强，程序可以运行(In the MATLAB environment using spectral subtraction speech signal enhancement program can run)

MATLAB编程语言环境分析教程MATLAB programming language environment analysis tutorial(Programming language environment of MATLAB Tutorial MATLAB programming language environment analysis tutorial)

说明：  matlab基本程序代码，适用于初学者。(matlab basic program code for beginners.)

采用matlab进行傅里叶变换，将图像变换成频谱形式的图像。(Using MATLAB Fourier transform, the image is converted into a spectrum in the form of image.)

runlength coding with zigzag. to run it call zigzag.m