hw1_result

用matlab求解天线输入阻抗求解，非常准确，基本上没有误差，用的是矩量法(Matlab solve the antenna input impedance by solving, very accurate, with virtually no errors, using a moment method)

对光学系统中常用的正弦振幅型透射光栅进行了仿真，仿真结果有衍射图案和光强沿x轴方向的曲线。(Of the optical system used in the amplitude of the sinusoidal transmission grating-based simulation, simulation results diffraction patterns and light intensity along the x-axis direction of the curve.)

利用平面波的方法计算三角格子的光子晶体的能带结构(using the plane-wave method of calculation of the triangular lattice photonic crystal structure of the band)

说明：  复杂网络分析，基于matlab的工具箱，种类丰富(Complex network analysis, toolbox based on MATLAB, rich in varieties)

用Matlab实现人脸检测的功能，程序正确，可以运行，包含测试图片(Face detection using Matlab functions implement the program correctly, you can run, including the test images)

在matlab中用到的函数，用来方便构造小波和尺度函数(The function of the matlab in use, easy to construct wavelet and scale functions)

PSNR峰值信噪比在两个图像上的比较。此程序为一函数。(PSNR comparison of the two images)

数值线性代数Gauss迭代法解决课后习题(Numerical linear algebra, Gauss iterative method to solve after-school exercise)

生成《matlab扩展编程》中对于HMM训练的sammples.mat程序，自己编写，已通过测试。 (Generation " matlab programming expansion" in the HMM training sammples.mat procedures, I have written a complete source code, has been tested. )

HYBRID returns the output vector Y and the control vector UC of a hybrid system which is defined by Np, Dp, Nd and Dd. The transfer function of the continuous time plant is stored in Np and Dp. Nd and Dd are the numerator and denominators