plot_UWB_channel

本章对该文档的目的、功能范围、术语、相关文档、参考资料、版本更新进行说明。(The purpose of this chapter to the document, functional scope, terms, related documentation, reference materials, updated version will be described.)

Microsystem packaging

图像增强方法，采用保持形状的灰度变换方法实现多层对比度增强(The image enhancement method,use gray-scale transformation method holding shape to realize multilayer contrast enhancement.)

使用矩阵计算方法的基于Massive MIMO的毫米波信道估计(Massive MIMO Channel Estimation for Millimeter Wave Systems via Matrix Completion)

绘出时域图，在时域上进行分析，提取时域特征值：绝对均值，标准差，有效值，方根幅值，波形指标等等，进行故障特征提取，识别故障(The time domain diagram is drawn and the time domain is analyzed. The time domain eigenvalues are extracted: absolute mean, standard deviation, effective value, square root amplitude, waveform index and so on. Fault feature extraction and fault identification are carried out.)

数值方法：雅克比、高斯赛德尔、超松弛迭代法matlab编程(Numerical methods: Jacobian, Gauss Seidel, over relaxation iterative method matlab programming)

matlab initscript file

matlab 地震反应可以算出简单层状剪切结构的地震响应，该程序为线性的(matlab seismic response can calculate the seismic response of a simple layered shear, the program is linear)

这是一份高阶统计量的资料，有相关的程序，目前高阶统计量是研究的热门话题，对于地震子波的高精度提取有重要意义。(This is a higher-order statistics of the data full of relevant procedures,and at present higher-order statistics is a hot topic which is very important and significant for high-precision seismic wavelet extraction.)

空间上为高斯型的连续平面波入射到一薄金属层上的透射情况(Space for the continuous Gaussian plane wave incident on a thin metal layer on the transmission case)