MLCC

pso optimization function

通过matlab程序的一些简单组合我们可以在matlab中实现一些简单音乐的播放(Through a combination of a few simple matlab program in matlab we can achieve some simple music playback)

注意：刚上传的不完整，以这个为准 （在DS-spread spectrum系统中,噪声为加性高斯白噪声,传统单用户检测,线性解相关多用户检测和最小均方误差多用户检测的性能比较）(In DS-spread spectrum system, the noise is additive white Gaussian noise, the traditional single-user detection, the linear decorrelating multiuser detection and MMSE Multiuser Detection Performance Comparison)

It is in a frequency domain

MUSIC 算法实现，实现窄带信号的超分辨率DOA估计(MUSIC algorithm, the narrowband signal super-resolution DOA Estimation)

这是用matlab实现的无约束优化方法 变量轮换法程序 (Unconstrained optimization method variable rotation method program matlab)

chirp信号产生比较 If you are aware of this and would still like to have a pseudo-chirp then you can take a look at the example below. I show the difference between trying to generate the type of chirp you are after and a real chirp signal. I also plot the derivative of the resulting signals, so I can highlight that between half cycles you will have a sometimes subtle (sometimes not so subtle) jump in gradient. (chirp signal generation If you are aware of this and would still like to have a pseudo-chirp then you can take a look at the example below. I show the difference between trying to generate the type of chirp you are after and a real chirp signal. I also plot the derivative of the resulting signals, so I can highlight that between half cycles you will have a sometimes subtle (sometimes not so subtle) jump in gradient. )

最大似然估计 以最快的速度实现参数估计准确率极高(Maximum likelihood estimation with the fastest speed to achieve a high accuracy rate parameter estimation)

说明：  处理红外光谱，高光谱，拉曼光谱，包括预处理和pls处理(Infrared spectrum, hyperspectral spectrum and Raman spectrum were processed, including pretreatment and pls processing)

信号处理的码件间干扰的解决问题方法,用盲均衡方法解决问题(Signal processing code pieces to solve the problem of intersymbol interference method, the solution to the problem of blind equalization)