gears

说明：  Matlab,图像识别，计算图像中物体的个数。测试图片读入图像程序图像识别计数主程序 (objectrecog)

运用复杂网络理论,将军事力量部署进行网络拓扑化,通过分析计算网络关键节点的组成来研究军事力量在空间部署的合理性。(The military power position is netted by using the complex networks theory in the paper,and the rationality of the military power position is studied by analyzing and calculating the key node in the complex networks.)

时频原子分解算法主要用于建立时频原子库，从而提取出特征信号(Time-frequency atom decomposition algorithm for frequency atoms library created to extract the characteristic signal)

说明：  可以快速实现从滞回曲线中提取到骨架曲线的一种算法，运行速度快，且稳定。(This algorithm can extract skeleton curve from hysteretic curve quickly and stably.)

多目标DOA估计,均匀线阵，波达方向，线形调频信号，(many DOA estimation，ULA，Driection of arrival，LFM)

matlab数学建模中的15个模型的算法讲解与举例，包括灰色预测、灰色关联分析、主成分分析法、模糊聚类分析、随机模拟、多元回归模型、正交试验设计、图论、目标规划模型、马尔可夫预测方法、时间序列分析、模糊综合评价模型、层次分析模型、模糊数学方法、模拟退火算法。(15 model matlab mathematical modeling method to explain with examples, including the gray prediction, gray correlation analysis, principal component analysis, fuzzy clustering analysis, stochastic simulation, a multiple regression model, orthogonal design, graph theory, goal programmingmodel, Markov forecasting methods, time series analysis, fuzzy comprehensive evaluation model, analytic hierarchy model, fuzzy mathematical methods, simulated annealing algorithm.)

OFDM同步经典算法Schmidl算法，详细注释了每步的过程(OFDM synchronization algorithm Schmidl classical algorithm, detailed notes of each step of the process)

说明：  BP神经网络识别手写体数字，BP(back propagation)神经网络是1986年由Rumelhart和McClelland为首的科学家提出的概念，是一种按照误差逆向传播算法训练的多层前馈神经网络，是应用最广泛的神经网络。(Recognition of handwritten digits by BP neural network)

this is image frequency transform

program for sampling and reconstruction