3-MATLAB-studying

在simulink环境下的车辆PID控制算法(PID control for vehicle)

compet神经网络matlab源程序，实现仿真功能(compet neural network Matlab source to achieve functional simulation)

Modern Spectrum Estimation Nonparametric Methods Minimum Variance Spectrum Estimation etc.

SIGMA DELTA MODULATOR

nonlinear precoding method

研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度 函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了 基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不 仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知 质量。 (Recent research indicates that the speech spectral amplitude distributions could be fairly described with super-Gaussian probability density function. However, the complexity of speech signal determines that the distribution statistics ofspeech signal could not be well described by single simple function. Thus a super-Gaussian mixture model for speech spectral amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech signals spectral amplitude is derived. The simulation results show that this algorithm based on Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )

这是用matlab编写的常用概率算法,非常有用,欢迎下载哈!(This is commonly prepared using matlab probability algorithm, very useful, welcome to download and Kazakhstan!)

线性调频脉冲压缩雷达仿真程序.仿真程序模拟产生理想点目标的回波，并采用频域相关方法（以便利用FFT）实现脉冲压缩。(线性调频脉冲压缩雷达仿真程序)

matlab编写的钢丝运动分析，分析了其速度特性和加速度特性(matlab prepared wire motion analysis, analysis of the characteristics of its speed and acceleration characteristics)

MATLAB code that implements the generalized delta rule