画包络谱和幅值谱的matlab程序

bessel函数求零点，给一个参数x,则可以求出x附近的bessel函数的零点。(bessel function of order zero, to a parameter x, you can find the bessel function of x near zero.)

brushless dc drive motors simulations

说明：  张小飞 阵列信号处理的理论和应用 MATLAB 程序(Zhang Xiaofei array signal processing theory and application of MATLAB program)

各种优化程序的汇总1主要为一些惩罚函数法的优化程序！(various optimization procedures summary of a major punitive function of the optimization program!)

本程序用于测量增强语音与纯净语音的对数谱距离，用于语音增强。对数谱距离越小，表明增强语音与纯净语音越接近，增强语音质量越好；反之，则增强语音质量越差。(Calculates the average log-spectral distance between CLEAN and NOISY signals. Frames are 25ms long with 60 percent (15ms) overlap, hamming windowed. RS is the remove silence option (default: 0) if 1, the program uses a Voice Activity Detector to find non-speech frames and eliminates them from calculation of LSD. FS is the sampling frequency (Default 10KHz). )

雷达LFM信号匹配滤波程序，压缩带宽，列出了匹配滤波器的系统函数(Radar LFM signal matched filtering process, compression, bandwidth)

用Matlab实现的简单的kalman滤波实例，了解其递推方程(Matlab simple kalman filtering instance, to understand the recursive equations)

关于声源定位的源代码，主要是用ICA来解决多生源分离的问题(About the source code for sound localization, ICA is mainly used to solve the problem of separation of more than students)

基于matlab的非线性方程组求解的方法(Matlab-based non-linear equation solving methods)

说明：  rd算法仿真，有单点目标成像仿真结果。去除了距离徙动。(rd algorithm simulation, has a single point target imaging simulation results. In addition to migration distance.)