cc_abscissa

求出信号噪声的方差，对干扰信号的噪声的方差进行估测。( EVAR Noise variance estimation. Assuming that the deterministic function Y has additive Gaussian noise, EVAR(Y) returns an estimated variance of this noise.)

用Matlab实现的DES算法。在Matlab窗口输入DESDECP(a,b,n),其中a，b表示16进制的明文和密钥，n为1表示加密，否则表示加密。(DES algorithm using Matlab. In Matlab window field DESDECP (a, b, n), where a, b indicates a hexadecimal plaintext and key, n is 1 shows an encryption, or that encryption.)

国立中央大学编写的一个关于EMD的matlab程序(It show the EMD algorithm wrote by the team of National Taiwan Central University.)

FIR滤波器的MATLAB程序,可用于算法仿真,非常有用.(fir filter matlab program,could be used to develop algorithm,veri useful.)

you can pass C++ objects between different MEX functions without first converting to a MatLab compatible format(you can pass objects between different C ME X functions without first converting to a MatLa b compatible format)

矩阵计算中求逆中的gauseidel算法 速度比jacobi快多了(Inverse matrix calculation algorithm in gauseidel much faster speed than jacobi)

代码实现了最小均方差和迫零均衡器的误码率仿真图，并且通过对比理论曲线，验证了代码的正确性。(Code implements the MMSE and zero forcing equalizer BER simulation diagram, and by comparing the theoretical curves to verify the correctness of the code.)

使用matlab实现智能预测控制算法，小波包分析提取振动信号中的特征频率，采用波束成形技术的BER计算。( Use matlab intelligent predictive control algorithm, Wavelet packet analysis to extract vibration signal characteristic frequency, By applying the beam forming technology of BE.)

电力系统分析 随书光盘 源代码， MATLAB编写，有参考价值(CD-ROM with the book Power System Analysis)

滤波设计,可以修改参数，达到不同的滤波效果，可用于扭矩传递等控制信号(Filter modle)