matlab-pca

粒子群优化算法与遗传算法结合，实现PID控制(PSO and genetic algorithm combined to achieve PID control)

基于多小波分解的图像压缩重构代码 希望对你有用(I hope more reconstruction code compression wavelet-based image useful to you)

adhoc的csma/ca仿真代码，按802.11的标准执行退避机制，接入信道。(the the adhoc' s csma/ca simulation code, perform backoff mechanism in the 802.11 standard, access channel.)

卡尔曼滤波器算法的实现，通过对信号的追踪，描绘运动质点的轨迹，最后对算法优劣进行了误差分析，效果验证良好。(kalman filter)

说明：  用Matlab编的BPSK程序，简单准确(Using Matlab program for the BPSK, simple and accurate)

这是升余弦滚降系统，包括时域波形，付氏变换，功率普分析，以及眼图，很有用的(Raised Cosine system, including time-domain waveform, Fourier transform, power & P analysis, and eye diagram, a very useful)

fft与边际谱的对比，并画出hilbert图和三维时频谱图(compare fft with marginal spectrum and plot the hilbert figure and 3d time-frequency picture)

说明：  基于傅里叶变换的去除图像纹理方法。通过去除频域高亮区域来消除纹理，保留低频信息。(Based on Fourier Transform method to remove the image texture. Highlighted region by removing the frequency domain to eliminate the texture, retain low frequency information.)

用MATLAB仿真谱估计中的ESPRIT算法(MATLAB simulation spectrum estimation using the ESPRIT algorithm)

simulationX的干燥器建模与仿真( Modeling and Simulation of the dryer simulationX)