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Windows in matlab. Blackmanharris, Hamming, Gauss, Kaiser. There is tool for comparing different windows with different parameters. Parameter N set the window length

这是用ELM（极限学习机）做的关于图像识别的分类实验，有数据，有程序，有训练时间，测试时间和精度(It is used ELM (Extreme Learning Machine) to do experiments on the classification of image recognition, has data, procedures, training time, test time and accuracy)

Cognitive radio allows unlicensed users to access licensed frequency bands through dynamic spectrum access so as to reduce spectrum scarcity. This requires intelligent spectrum sensing techniques like co-operative sensing which makes use of information number of users.

说明：  Clustering by Local Gravitation

PN sequence generation using matlab

无刷直流电机双闭环（转速，电流）控制系统仿真,其中电流反馈调节采用滞环控制(two-loop control system simulation of Brushless DC motor)

关于通信系统的matlab源码,介绍的是OFDM的相关原理(About communication systems matlab source)

spea2多目标进化算法对两个目标的多目标优化问题的测试(spea2 multi-objective evolutionary algorithm on the two goals of testing multi-objective optimization problem)

元胞自动机模型，模拟高层建筑火灾疏散场景(Cellular automata model to simulate the high-rise building fire evacuation scenarios)

Intercell Interference Coordination in OFDMA Networks and in the 3GPP Long Term Evolution System