戴维南定理

“六度空间”理论又称“六度分隔”理论，可以通俗的阐述为“你和任何一个陌生人之间所间隔的人不会超过六个人”，也就是说最多通过五个人你就能认识任何一个陌生人。(" Six Degrees of Separation" theory known as " six degrees of separation" theory, can be described as a popular " people between you and any stranger spaced no more than six people," that is up to you by five people will be able to recognize any stranger.)

说明：  几种准正交空时分组码的性能比较代码 已经调试过(Several quasi-orthogonal STBC Performance Comparison debugging code has been)

本书是《最优控制理论和方法》，书中详细介绍了系统最优化的理论及系统设计。(The book is optimal control theory and methods , the book details the theory of system optimization and system design.)

无人机如何在复杂的战区自主飞行是时下的一个热点。这里采用了蚁群算法做出了探讨。并用matlab实现。假定无人机的活动范围为20km×20km的区域，无人机起点的平面坐标为[1,2][单位：km], 攻击目标的平面坐标为[19,18][单位：km]，同时不考虑无人机起飞降落时的限制。数字地图和敌方威胁情况[主要考虑雷达威胁]已在附件中给出。数字地图可以做适当的简化，比如可以把地形近似分为三种：高地，低地以及过渡地带。 忽略地形和无人机操作性能等因素的影响，综合考虑敌方威胁，无人机航程等，基于二维平面建立单机单目标的航迹规划模型。( ant,plane)

用于频谱测量的非常好的labview程序，运行无误。(Spectrum measurements for a very good LabVIEW program, run correctly.)

说明：  为和各位大神探讨DC-DC控制，特意在MATLAB中DC-DC闭环控制仿真(DC-DC Closed Loop Control Simulation in MATLAB)

用Delphi做数据库应用就这么简单 虽然是个没有全部完成的软件(It s as simple as that made Delphi applications Although is not the complete software)

包括均匀线阵方向图、波束宽度与波达方向及阵元数的关系、当阵元间距时，会出现栅瓣，导致空间模糊、类似于时域滤波，天线方向图是最优权的傅立叶变换、最大信噪比准则方向图和功率谱、线性约束最小方差(LCMV)准则、Capon beamforming的MATLAB仿真图(Including the relationship between uniform linear array pattern, beam width and direction of arrival and number of elements, when element spacing, grating lobes will appear, resulting in spatial ambiguity, similar to time-domain filtering, antenna pattern is the optimal weight of Fourier transform, maximum signal-to-noise ratio criterion pattern and power spectrum, Linear Constrained Minimum Variance (LCMV) criterion, Capon Beam Forming MATLAB simulation diagram.)

说明：  实效编程百例,包含了用vc开发的各方面的源代码。(100 cases of the effectiveness of programming, including using vc development of all aspects of the source code.)

此文件包含有限元分析与应用书籍pdf和相应的matlab源码(the book and the matlab code for the book---finite element analysis and application)