filter

QAM modulation scheme for spreading codes gray

its utlizieses the techniques in removal of noise

一种非常实用的识别数字的matlab程序，内有使用说明(the code can be used to recognition numbers)

matlab有限元，PSSPAP.m为主程序。(MATLAB finite, PSSPAP.m as the primary program. )

有限元平面三节点单元计算，输入对应的node、element、force、constrain文件即可计算(FEM 3 nodes)

东南大学的射频资料 有关电磁场分析的 有些难懂噢 有一定参考价值的(Southeast University of RF electromagnetic field analysis of information relating to some hard to understand Oh, there is some reference value of)

bpsk modulation for telecommunication radio and software

模式搜索法源程序。模式搜索方法是求解最优化问题的一种直接搜索方法,它不用目标函数与约束函数的导数信息而只用函数值信息,是求解不可导或求导代价较大的最优化问题的一种有效方法。(Source model search. Pattern search method for solving optimization problems is a direct search method, it should not be the objective function and constraint function information of the derivative function only information is the solution of non-derivative or derivative of the cost of a larger optimization problem of a effective way.)

数字信号处理中，希尔伯特变换器优化设计研究学习(Digital signal processing, the Hilbert converter optimized design of the study)

kmeans聚类，用于时间序列无监督聚类(kmeans clustering for unsupervised clustering time series)