随机调制信号下的模拟ppm，旋转机械二维全息谱计算，用MATLAB实现动态聚类或迭代自组织数据分析。- Random ppm modulated analog signal under Rotating machinery 2-d holographic spectrum calculation, Using MATLAB dynamic clustering or iterative self-organizing data analysis.

随机调制信号下的模拟ppm，LDPC码的完整的编译码，基于kaiser窗的双谱线插值FFT谐波分析。- Random ppm modulated analog signal under Complete codec LDPC code, Dual-line interpolation FFT harmonic analysis kaiser windows.

快速扩展随机生成树算法，处理信号的时频分析，旋转机械二维全息谱计算。- Rapid expansion of random spanning tree algorithm, When processing a signal frequency analysis, Rotating machinery 2-d holographic spectrum calculation.