复杂网络

This m-file creates 3D polar plots of normalized array factors

Low-density parity-check (LDPC) codes have recently emerged due to their excellent performance. However, the parity check (H) matrices of the previous works are not adequate for hardware implementation of encoders or decoders. This paper proposes a hybrid parity check matrix which is efficient in hardware implementation of both decoders and encoders. The hybrid H-matrices are constructed so that both the semi-random technique and the partly parallel structure can be applied to design encoders and decoders.

DMR协议物理层仿真链路，仿真主要是针对欧洲电信标准协会的DMR数字对讲机的物理层协议(DMR physical simulation simulink tools)

model PCEM convertisseur simulation

Source code for Radial basic function for classification

共7个matlab程序及两幅原始待处理图像，功能是图像压缩的实验，分别运用了DCT（1个程序），小波变换（5个程序）和小波包变换（1个）对图像进行压缩，各个程序的作用及程序注释已在程序中做了详细说明,程序均可直接运行(matlab program for image compression ,using DCT wave,wavelet,wavelet packet methods respectively .)

说明：  一个长信号进行分析时，可能需要对信号分段，本程序提供一种分段方法(When a long signal is analyzed, it may be necessary to segment the signal)

利用WNN对人脸进行模式识别的一些源程序，已经经过验证(WNN using pattern recognition of human faces for some source code, has been proven)

利用内点法计算电力系统潮流计算，matlab源代码(The use of interior point method to calculate the power flow calculation, matlab source code)

bessel函数求零点，给一个参数x,则可以求出x附近的bessel函数的零点。(bessel function of order zero, to a parameter x, you can find the bessel function of x near zero.)