percep01

扩频同步时频域二维分布 R=[x,y] surf(R) x:-5:0.1:5 y:-0.01:0.005:0.1(Synchronous time-frequency domain spread spectrum two-dimensional distribution of R = [x, y] surf (R) x:-5:0.1:5 y:-0.01:0.005:0.1)

用matlab实现KNN算法 用matlab实现KNN算法 用matlab实现KNN算法 (using matlab to implement K-Nearest Neighbour classification.)

matlab操作word，包括文字、matlab图自动粘贴、word表格自动生成(Matlab word operation, including text, matlab figure automatically paste, word tables automatically generated )

说明：  防碰撞纯ALOHA的matlab仿真算法(The pure ALOHA anti-collision simulation algorithm matlab)

风力发电的仿真模型 上传出来，希望大家共同学习进步。(Simulation model of the wind power)

It will make negative of input image

一个很好的产生瑞利分布信道的matlab程序(Rayleigh channel matlab program)

基于MATLAB的三相异步电动机的虚拟实验项目开发与研究(Speed regulating and adjusting speed simulation of electric motor)

In this letter, we derive a minimum mean squared error (MMSE) optimal estimator for clean speech spectral am-plitudes, which we apply in single channel speech enhancement. As opposed to state-of-the-art estimators, theoptimal estimator is derived for a given clean speech spectral phase. We show that the phase contains additional information that can be exploited to distinguish outliers in the noise from the target signal.

trisurf画一个三维球，并进行着色。(To figure a colored sphere in matlab function trisurf)