one_quadrant_PWM_converter

Modern Spectrum Estimation Nonparametric Methods Minimum Variance Spectrum Estimation etc.

说明：  基于压缩感知思想的图像分块压缩与重构方法 考虑到大多数图像信号信息分布有差异, 编码端, 在对图像分块的基础上, 融合熵估计 和边缘检测方法计算各图像块的信息含量, 再从两个不同的角度进行分类采样: 依据信息量多少将图像块分为平滑、过渡和纹理3 类, 使用不同的采样率采样 依据信息量的分布特征, 采用不同的采样率分配策略进行采样. 在解码端, 根据不同类型的图像块构造不同的线性算子进行重构, 再运用改 进的迭代阈值算法去除块效应和噪声. 实验证明, 算法在提升图像重构质量的同时缩短了重构时间,并且对纹理边缘多的图像的重构效果较其他方法理想.(Considering that most information of the image signal difference distribution, the encoding side, in the right image sub-blocks based on the integration entropy estimation And edge detection method for calculating the information content of each image block, and two different angles classification sampling: The number of image blocks based on the amount of information into a smooth, transition and texture three classes, using different sampling rates based on the amount of information distribution characteristics, using different sampling sampling rate allocation strategy. in the decoding side, depending on the type of image blocks to construct different linear operator reconstructed, re-use change Iterative thresholding algorithm into blockiness and noise removal experiments show image reconstruction algorithm to enhance the quality while reducing reconfiguration time, and much of the texture edge image reconstruction results are satisfactory compared to other methods.)

这是小波包消噪程序，很简洁，在分析信号之前可能用得上(This is the wavelet packet de-noising procedure is very simple, you may need them before analyzing signals)

Copula函数描述的是变量间的相关性，实际上是一类将联合分布函数与它们各自的边缘分布函数连接在一起的函数，因此也有人将它称为连接函数。本程序已调试，可以运行。(Copula function describes the correlation between variables, in fact, is a class of joint distribution functions and their respective edge distribution functions connected together, so it is also called the connection function. This procedure has been debugging, you can run.)

仿真激光的发光原理和速率方程以及调Q技术(Simulation of laser light-emitting principle and rate equations and Q-technology)

这是通信学报2004年的一篇论文，一种QoS路由多目标遗传算法(This is the communication of a paper in 2004, a multi-objective genetic algorithm for QoS routing)

tdoa localization algorithm ok

用matlab解方程，包括线性微分方程、非线性微分方程等等。(using Matlab solving equations, including linear differential equations, nonlinear differential equations and so on.)

可以把输出图片设置为任意格式 MATLAB程序(Exports figures nicely to a number of vector & bitmap formats)

this is about ZIG-ZAG