MUSIC_pufeng

说明：  little matlab script but still no error

contrast enhancement method is applicable for fog image

tjis program estimate the cumulant order (6,3) for mpsk modulation and plot these cumulant for each modulation

Wigner-Ville 分布(简称 WVD)是典型的二次型变换，它定义为信号瞬时相关函数的傅立 叶变换。 由于在计算中不加窗操作，它避免了时域分辨率和频域分辨率之间的相互牵制。 已证明，对于单分量线性调频信号，WVD 的时频表示能量集中性最优。但也正因为不涉 及窗函数，在分析多分量信号时 WVD 会受到交叉项的干扰。(The Wigner-Ville distribution (WVD) is a typical quadratic transformation, which is defined as the Fourier of the instantaneous correlation function of a signal. Ye Bianhuan. Because of no window operation in the calculation, it avoids the mutual restraint between time domain resolution and frequency domain resolution. It has been proved that for the single component LFM signal, the WVD time frequency representation has the best energy concentration. But it is also because it does not involve. And window functions, when WVD is used to analyze multi-component signals, it will be interfered by cross terms.)

matlab宝典电子版上，陈杰等编著，电子工业出版社出版。(A third edition of the electronic version of the book matlab, Chen Jiedeng edited, Publishing House of Electronics Industry.)

说明：  基于二次型性能指标的单神经元pid控制程序(based on quadratic performance indicators single neuron pid control procedures)

关于图象消噪.基于小波分析的,希望有用,已经通过编译,效果还不错(on image denoising. Based on wavelet analysis, I hope useful, the compiler has been passed, the results were pretty good)

模糊自整定PID控制系统的simulink仿真实例(Fuzzy self-tuning PID control system simulink simulation examples)

说明：  uwb脉冲位置调制的信号进行相关接收,并且画出其图形(UWB pulse position modulation signal associated receiver, and draw its graphics)

programmes matlab pour l analyse numerique