shuiyin

The onset of the P wave is the starting point of the P wave, it s the first positive or null sample before the P peak. The offset of the P wave is the ending point of the P wave, it s the first negative or null sample following the P peak.

牛頓案例，主要是以matlab軟件來運算標準題型。(Newton s case, mainly matlab software to compute the standard questions.)

通过编程建立函数的最佳逼近。并且可估计它的最佳逼近误差(The best approximation of function is established by programming. And the best approximation error can be estimated.)

这是一个简单使用的儒略世纪的计算， 在有关ＧＰＳ计算中都会用到．(err)

采用LSE算法的OFDM系统信道估计表现 (LSE algorithm for OFDM systems with channel estimation performance)

利用LSB算法去实现了电子水印技术。代码完全实现了嵌入以及提取， 算法同时包含了4种攻击算法以及利用psnr测量提取的水印和攻击后提取的水印(This algorithm describes digital watermark technique by using LSB. This code implement embedding and extraction. At the meanwhile, this algorithm includes 4 different kinds of attacks and in the end, measure psnr between extracted watermark and attacked extracted watermark)

最优化计算一书中带约束优化问题源代码，已通过测试，可直接运行！(Optimization calculation a book with a constrained optimization problem source code has been tested, can be run directly!)

markowitz 均值方差模型 Black-litterman 模型 resample模型 robust模型(markowitz mean-variance model Black-litterman model resample model robust model)

德国博世公司开发的发动机启停控制逻辑文档，值得学习(the control logic of engine star&stop developed by bosch)

荧光光谱聚类分析软件，可对物质的荧光光谱进行分类。(Fluorescence spectroscopy analysis software for clustering)