nooise

DWT Watermark a example for new beginner, you can edit this file like yours and develop new code for better future

实现qpsk调制，通过瑞丽信道和高斯信道 然后计算其误码率 并进行比较(Qpsk modulation to achieve, by Rui Lixin Road and Gaussian channel and then calculate the error rate and compare)

说明：  四旋翼控制PID，轨迹定位，matlab编程(using matlab, PID control, tracking)

说明：  图像实验3空域滤波，在matlab环境下进行空域滤波(Experiment 3 spatial filter images in matlab environment with spatial filter)

matlab实现Preisach模型，画出Everett函数以及Preisach平面(- approximate measured hysteresis loops - simulate arbitrary minor hysteresis loops - plot the Preisach function, the Everett function, the reversible component)

OFDM Rayleigh simulation

说明：  噪声中正弦信号的现代法频谱分析，分析了自相关法、Burg法、协方差法和改进的协方差法对功率谱的影响以及阶数、信噪比、窗长度对自相关法频谱分析的影响。(The influence of autocorrelation method, Burg method, covariance method and improved covariance method on power spectrum and the influence of order, signal-to-noise ratio and window length on the spectrum analysis of sinusoidal signal in noise are analyzed.)

butt,cheb1,cheb2,elip四种常见的IIR滤波器使用小例子(butt, cheb1, cheb2, elip four common small example of the use of IIR filters)

此程序实现图像的算法处理等，其中包括处理中的各种经典图片，一定对大家有帮助。(This program implementing the image processing algorithms, including the handling of the various classic pictures, will certainly be helpful to everyone)

自己收集的粒子滤波程序，包括基本的程序，卡尔曼滤波以及改进的算法。(Their own procedures for the collection of the particle filter.)