SLM的OAM相位

提出了一种基于样本的分级检索 MPEG 视频的新方法:首先用I 帧的dct_dc_size 字段快速粗检,然后用断层摄影(tomography)法分析B 帧运动矢 量的时空分布特性以进一步缩小结果集,最后用DC 图像的精确匹配方法验证检索结果.试验结果表明,本方法 所需计算量较小,且可保证较高的检索精度.-presents a sample classification based on MPEG video retrieval of the new method : First of all I frame with the rapid field dct_dc_size rough Frederick, and then use tomography (tomography) Analysis of B pictures motion vector space-time distribution to further narrow the results set, and DC Images precision Matching test results retrieval. test results showed that the calculation method for small and can guarantee higher retrieval accuracy.

说明：  BP神经网络实现电机控制，还应用到了模糊算法(Motor control based on BP neural network)

从GPS输出数据中分离出经纬度，日期，时间，速度等有效信息。-output data from the GPS isolated longitude and latitude, date, time, speed and effective information.

对一个二阶偏微分方程进行差分离散化解出数值解并绘图(solve a differential equation of two order partial differential equation with the numerical solution and plot.)

有限元模拟后，节点数据提取，marc二次开发程序-Finite element simulation, the node data extraction, marc secondary development program

音乐播放，卡农音乐的播放，主要是调整音乐播放的幅度，从而改变大小，频率改变音调的高低(Music play, Canon music play, mainly adjust the range of music play, so as to change the size, frequency change pitch)

说明：  该程序为两个简单的传统的自适应波束形成算法，希望对大家有用(The program for two simple traditional adaptive beamforming algorithm, I hope to be useful to you)

说明：  鲁棒H无穷控制，实现线性矩阵不等式的求解 作出 仿真(Robust H infinite control to achieve the solution of linear matrix inequalities simulation)

说明：  Display Data Channel Command Interface (DDCCI) Standard

本程序比较了维特比译码三种判决类型的误码率曲线-This program compares the three kinds of sentence types of Viterbi decoding the bit error rate curve of