Windows-shutdown-Fourier-transform

遗传算法程序：求解TSP问题的深度高效方法(Genetic Algorithm Programming: Solving the problem of deep and efficient method of TSP)

介绍卡尔曼滤波的，我看过，真的很不错的。希望可以给控制，电子，信号的朋友分享 (Introduced the Kalman filter, and I have seen, really good. Wish to give control, electronics, signal friends Share)

天线仿真软件HFSS，其中包括天线和微波网络的仿真学习。(Antenna simulation software HFSS, including antennas and microwave network simulation study.)

active contour model using matlab

说明：  三自由度UCAV控制模型仿真程序，科研源码，修改mian.m中第13行control中的值，即可仿真不同的机动动作。(Three degree of freedom UCAV control model simulation program, scientific research source code, modify the value in control line 13 of MIA. M, you can simulate different maneuvers.)

动态系统建模与仿真第二，第四章，详细介绍MATLAB环境下的建模仿真。(Dynamic System Modeling and Simulation II, Chapter IV, details of the modeling and simulation environment MATLAB.)

实现功能 1) 在用户界面设置录音时长并实时录音 2) 调节放音幅度、播放原声并进行时域、频域绘图 3) 对收集的声音进行倒放处理并播放 4) 对收集声音进行回声处理并播放，比对时域波形 5) 对收集声音进行回响处理并播放，比对时域波形 6) 对经过回声处理的声音进行回音消除并比对时域波形 7) 采用自适应滤波器消除采集声音中的环境噪音 8) 设计相应的滤波器组成均衡器对收集的声音进行处理并播放 9) 男女声识别 10) 设计参数可调的滤波器对采集的声音进行处理 (1) in the user interface to set the recording length and real-time recording 2) to adjust sound, played acoustic amplitude and time domain, frequency domain mapping 3) to upend the collection of sound and play 4) to collect sound echo processing and playback, than in the time domain waveform 5) to collect sound echoes, processing and playback, than in the time domain waveform 6) to echo and treated with echo s voice than in the time domain waveform 7) using adaptive filter to eliminate ambient noise in acquisition voice 8) to design the corresponding filter to process the voice of equalizer to collect and display 9) NanNvSheng recognition 10) tunable filter design parameters for voice processing )

this code is used to solve nonlinear equations using Newton, Bisection, secant methods.

一个用PCA和LDA降维，并用knn分类的人脸识别例程(A dimension reduction using PCA and LDA, and face recognition with the knn classification routines)

用matlab实现了OFDM系统的图形用户界面，方便系统参数的设置(achieved using Matlab OFDM System graphical user interface to facilitate the establishment of the system parameters)