Discrete-Time_Digital_Signal_Processing_Oppenheim

构成不同频率的调制信号，应用小区域方差对比，程序简单，本程序的性能已经超过其他算法。( Constituting the modulated signals of different frequencies, Application of small area variance comparison, simple procedures, This program has exceeded the performance of other algorithms.)

一维数据的分形参数分析,通过功率谱函数拟合的方式，获取反映数据分形特征的参数(fractal analysis of 1d data)

风险过程概率分布数值算法，金融预测，计算数值的比较 (probability distributions)

相位编码脉冲压缩雷达的多普勒补偿偿算法，实现对信号的补充可直接使用。 (Phase-coded pulse compression radar, Doppler compensation compensation algorithm, to supplement the signal can be used directly.)

用回溯法求解一般哈密尔顿回路问题,理论加代码(General Hamilton circuit problem, theoretical and backtracking to solve code)

数学模型中最速下降法matlab程序(包括算法)(The mathematical model of the steepest descent method procedures (including algorithms))

分数阶统计是现代统计信号处理的重要内容，这里是alpha、beta分布的情况，仿真程序(Fractional statistics is an important content of modern statistical signal processing, where alpha and beta distribution emulator)

均衡效果好，这是基于最大似然估计的均衡器(With the development of high-speed optical fiber communication systems, polarization mode dispersion (PMD) has become a vital limiting factor. However, the traditional compensation methods which in optical domain have the disadvantages of complexity and cost. In recent years, the compensation methods which in electronic domain are given more attention because of their outstanding price advantage and their strong adaptability. The maximum-likehihood sequence estimation (MLSE) equalizer based on the Viterbi algorithm was designed in this paper.The MLSE equalizer can effectively compensate the intersymbol interference caused by polarization mode dispersion (PMD). First, the background and the spectrum of the text were introduced also the principles of PMD and the FFE/DFE equalizer were analysed. Second, the principles of Viterbi and the structure of MLSE were researched also the MLSE equalizer was simulated with the Matlab program in the optical fiber communication systems. T)

伪谱法优化软件，采用高斯伪谱法，适宜于解算飞行器轨迹优化问题(gopos 5.2)

计算大型矩阵重启动的arnoldi的matlab 程序。(large matrix calculations restart of the Matlab arnoldi procedures.)