Matlabansys

用于粒子滤波的，讲解详细！初学者可以很容易地看懂！(For the particle filter, and explain in detail! Beginners can easily understand!)

This M Code simulate the effects of clipping and filtering on PAPR PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel is evaluated. The simplest and most widely used technique of PAPR reduction is to basically clip the part of signals that are outside the allowed region.Clipping methode introduces both in band distortion and out of band radiation into OFDM signals which degrades the performance including the BER and spectral efficiency.Filtering can reduce out of band radiation after clipping although it can not reduce in-band radiation distortion.However, clipping may cause some peak regrowth so that the signal after clipping and filtering will exceed the clipping level at some point.To reduce peak regrowth a repeated filtering and clipping operation can be used to obtain a desirable PAPR at a cost of computational complexity increase.

说明：  船舶z型实验 simulink仿真框图，比较实用的经典模式。希望可以帮助大家！(very good！)

shearlet工具箱。里面有基于剪切波的图像去噪算法，实验结果表叫，它较原有算法更好地实现去除噪声与保护图像细节之间的平衡(Threshold-based shearlet image denoising algorithm, called the results table, it better than the original algorithm to remove noise and to achieve a balance between preserving image details.)

计算任意两点间的欧式距离,结果保存为excel格式(calculate the Euclidean distance between any two points,saved as the form of excel)

各种升降压斩波电路的simulink 仿真(Buck Chopper variety of simulink simulation)

自适应滤波法做预测，并对预测结果，相对误差进行数据可视化，预测结果很准确(Adaptive filter prediction and forecast results, the relative error for data visualization, very accurate prediction results)

Wimax simulated with matlab

Searches for the motifs in a set of sequences via Gibbs sampling

说明：  雷达空域处理的capon谱简单matlab程序示例，最基础的那种(capon pattern matlab code)