Finite-element-MATLAB-code

卡尔曼滤波器，用simulink建立滤波器模型，并带有.m文件(Kalman filter, filter model with simulink established, and with. M file)

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度

ASK, FSK, PSK matlab code for modulation

roc曲线绘制程序 关于检测阈值的函数曲线(Roc curve drawing program roc curve is a function of detection threshold curve)

说明：  matlab用于计算变量间互信息的代码，可用于特征筛选(Matlab code for calculating mutual information between variables)

信号与系统matlab作业，实现卷积操作，供学习信号与系统的同学们参考(1. Define two signals as: x1[n] =   n, 0 < n  N1+1 2 N1 − n+ 1, N1+1 2 < n  N1 0, elsewhere and x2[n] =  1, 0 < n  N2 0, elsewhere We let N1 = 999 and N2 = 500. (a) (30 )Write a MATLAB function myconv to compute x1[n]x2[n] where  denotes the convolution sum. You have to plot your result and attach it in your report. You may use the MATLAB function conv to check whether your result is correct.)

短时综合的滤波器组相加法的MATLAB程序实现(Short synthesis filter bank and adding MATLAB program to achieve)

FDTD法模拟无源区域二维TE波的传播(Mur二阶吸收边界条件)(Regional two-dimensional FDTD method simulation of passive TE wave propagation (Mur second-order absorbing boundary conditions))

simulink models of voltage source rectifier,inverter and converter.

This little package contains a Parzen Neural Network classifier that can classify data between N classes in D dimensions. The classifier is really fast and simple to learn