3次B样条曲线拟合

this is an optimization matlab code based on a simulated annealing method

针对阵列天线的模拟波束形成，在固定角度上阵列输出最大值。(For beamforming of an array antenna, the array outputs a maximum at a fixed angle.)

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)

说明：  基带信号通过高斯信道和瑞利信道的误码率的计算和仿真，并分别与各自的理论误码率曲线相比较(Baseband signal through AWGN channel and Rayleigh channel bit error rate calculation and simulation, and separately with their respective theoretical BER curves compared)

在Matlab对FDTD进行仿真，并对一维，二维及三维电磁传播环境分别编写了程序(On the FDTD simulation in Matlab, and the one-dimensional, two-dimensional and three-dimensional electromagnetic propagation environment programs were prepared)

强大的nurbs的工具箱 nurbs曲线，曲面，造型(Toolbox nurbs powerful nurbs curve, surface, shape)

消除小狗的红眼问题，爱上对方快乐的事件发生厨房设施(Question to eliminate red-eye dog, happy Fall in love with each other case happened kitchen facilities)

simulation of BLDC motor using sliding mode controller

This is a fault data from bearing.

完整的ldpc编码程序，实现数字载体的ldpc编码译码以及信道传输仿真,利用生成矩阵和校验矩阵实现，含有自动生成随机错误以检测纠错能力功能(Ldpc complete coding procedures, digital carrier ldpc codec and channel transmission simulation using the generator matrix and parity check matrix realization, containing automatic generation of random error correction ability to detect functional)