LoRaWAN Specification

滤波器耦合矩阵的综合，包含了去归一化，得到的矩阵即为实际频率响应(bandpass filter coupling matrix synthesis, real frequency)

产生LFM信号，多个LFM 并且能够测距，(LFM signal Can produce multiple dense false targets)

说明：  该文基于模型预测控制理论， 提出一种考虑多时空尺度协调的风电集群有功分层预测控制方法。 该方法将风电集群在空间尺度上分为三层控制层，将超短期风电功率预测值在时间尺度上逐层细化，并对各层滚动优化环节进行了优化建模。 仿真分析中通过与常用有功分配方法对比， 结果表明文中所提方法在保证系统安全运行和满足集群计划的同时，能够提高风电消纳能力，合理利用风能资源和分配集群内风电功率。(Based on the model predictive control theory, this paper proposes a wind power cluster active layered predictive control method that considers multi-temporal scale coordination. The method divides the wind power cluster into three layers on the spatial scale, and predicts the ultra-short-term wind power prediction value on a time scale, and optimizes the rolling optimization of each layer. Compared with the commonly used active power allocation method in the simulation analysis, the results show that the proposed method can improve the wind power consumption capacity, rationally utilize the wind energy resources and allocate the wind power in the cluster while ensuring the safe operation of the system and meeting the cluster plan.)

在vc++6.0环境下，基于OPENGL实现图形学设计内容。包括实现五边形到五角星的动态变换；利用DDA、中点画线法、Bresenham算法画直线；利用中点画圆法、Bresenham算法画圆；利用栅栏填充、扫描线填充实现多边形内部颜色填充；以及实现二维图形、三维图形的平移、放大、缩小、对称、旋转、错切等基本图形变换。(In vc++6.0 environment, we design content based on OPENGL. It includes the dynamic transformation of Pentagon to pentagonal star, using DDA, middle point drawing and Bresenham algorithm to draw straight lines; using middle point drawing circle method and Bresenham algorithm to draw circle; using fence filling and scanning line filling to fill in polygon interior color filling; and realizing the translation, enlargement and reduction of two-dimensional graphics and 3D graphics. Basic graphic transformation, such as symmetry, rotation, and error cutting.)

详细介绍了声子晶体的带隙计算和传输特性，包含声子晶体的计算源程序。内有文件注释。(Details of the phononic crystal band gap calculation and transmission characteristics, including the calculation of phononic crystal source. There are paper notes.)

声音信号处理示例，实现声音信号的采集和信号处理(Audio signal processing example, the realization of the sound signal acquisition and signal processing)

This assignment requires you to complete the dynamic drawing components of the Date/Time Control Panel from the previous two programming assignments. In particular, you will be moving the map found in the "Time Zone" tab when the time zone changes and will be drawing a clock face corresponding to the time setting.

说明：  IHS代码，有图像，有清晰度指标，可运行(IHS code with test images)

说明：  用Matlab GUI实现计算器的功能，包括.m与.fig文件(Use Matlab GUI to achieve the function of calculator)

说明：  lammps官网提供的热导率算例，包含fix ehex, fix heat, Muller-Plathe, fix langevin 和Green-KUBO（平衡）(lammps thermal conductivity calculation example-official website)