banggun_V4.6

遗传算法用于求解函数极大值的matlab源代码(Genetic Algorithms)

Minhashing和LSH算法。用于查找和比较一个pair是否是相似的。并分析false negative和false positive的值(Minhashing and Locality-Sensitive-Hashing (LSH). The algorithms are approximate in that they find only candidate pairs that are likely similar. Therefore, there are two types of error. A false positive (FP) is a candidate pair that is not actually similar according to the given similarity threshold. A false negative (FN) is a similar pair that is not a candidate pair. In this project, we will implement the Minhashing and LSH algorithms, apply them on data sets, and draw observations about when these algorithms perform. )

分裂场PML吸收层，模拟时谐场，在二维空间的传播。(split PML to simulate the sinsoudal wave )

说明：  OFDM的接收和发射，是用Matlab编程实现的，希望供大家参考学习！(OFDM receiver and launch, using Matlab programming, I hope for your reference learning!)

说明：  matlab ART重建算法，该算法可用于CT图像重建或EST图像重建(Matlab ART reconstruction algorithm, which can be used for CT image reconstruction or image reconstruction EST)

greedy_method.m为为贪婪算法程序。所得结果为局部最优，可能不是全局最优的。(greedy_method.m greedy algorithm program. The results obtained for the local optimum, may not be globally optimal.)

说明：  电力电子变换器采用重复控制策略。在反馈回路中设置一个内部模型，使该内部模型能够很好地描述系统外部信号特性，通过该模型的作用可使系统获得理想的指令跟踪特性，具有较强的扰动抑制能力。(Repetitive Control Strategy for Power Electronic Converter.An internal model is set up in the feedback loop, which can describe the external signal characteristics of the system well. Through the function of this model, the system can obtain ideal command tracking characteristics, and has strong disturbance rejection ability.)

binary addition calculator can add any two bit strings, the inputs must be of same length

calculate the approximate entropy of heart rate varibility

信号相位匹配法检测正弦信号的高阶统计量方法(high order spectral)