Sine-curve

time windows usage example

Comparison and Evaluation of Different Cluster

说明：  自相关函数及互相关函数编程(Autocorrelation function and its programming)

回声隐藏利用人耳听觉系统的时域掩蔽特性，在载体数据的环境特性中嵌入水印信息(Echo hiding ear hearing system of time domain masking properties, environmental characteristics of the data in the carrier embedded watermark )

Partition index is a measure ofvalidity similar to partition coeGcient, based on using Pj = ci=1 (uij)m as a measure ofhow well the jth data point has been classi- 2ed. The closer a pixel is to a codebook entry, the closer Pj is to one. Ifa pixel becomes an outlier to all cluster centers, the value of Pj approaches 1=cm − 1, which is the minimum value it can have.

是关于电磁建模的代码，用matlab语言编写(Is about the electromagnetic modeling code, matlab language)

floyd warshall algorithm

阻尼系数的非线性估计：主要引入动态噪声，提高阻尼因子的可观察性(This implementation adds dynamic process noise(plant noise) to improve observability of thedamping factor.)

DTMF 的 matlab 仿 真 实 现(DTMF implementation of matlab simulation)

数字波束形成，简单仿真了采样矩阵求逆这个算法(SMI digital beamforming)