doppler_to_pc

泛函分析的经典教材，有助于研究生学习非线性泛函分析的得力助手。(Functional analysis of the classic textbook, to help students learn non-linear functional analysis of right-hand man.)

奥本海姆的《信号与系统》教材英文版，很经典。(Oppenheim' s " Signals and Systems" textbooks in English, very classic.)

说明：  模型阶次的辨识,各种模型参数辨识方法一般需要假定模型的结构已知，实际上在多数情况下这是不现实的。当没有模型结构的先验知识时，需要利用系统的输入输出数据来确定模型的结构。(Identification of various model parameters generally need to assume that the model structure is known, in fact, in most cases this is unrealistic. When no prior knowledge of model structure, the need to use the system input and output data to determine the model structure.)

Matlab_数据分析和统计 Matlab_数据分析和统计 Matlab_数据分析和统计( Matlab_statistic)

小波分析理论与MATALB R2007 实现第四章代码，一些简单例子(Wavelet theory and MATALB R2007 A Chapter of code, some simple examples)

本文提出了一种适用于低轨卫异扩频通信系统的多普勒频移快捕方法.该方法基于数字匹配滤波器及自动频率控制环路_利用数字匹配滤波器的囚码快捕特性及其输出主相关峰值对频偏的敏感性，缩短多普勒频移的 捕获时间.论文首先推导了多普勒频移的平均捕获时间表达式，然后根据数值分析结果得到了准最佳捕获判决策略，最后通过比较验证了该快捕方法相对于传统串行捕获方法在性能上的提高. (This paper presents a low-orbit health for different spread spectrum communication system fast catching the Doppler shift method, which based on digital matched filter and automatic frequency control loop _ prisoners using digital matched filter code features rapid acquisition and the output of the main correlation peak frequency deviation of the sensitivity of the Doppler frequency shift to shorten acquisition time. paper first derive the mean Doppler shift acquisition time expression, then the numerical results obtained quasi-optimal capture decision strategies, and finally verified by comparing with the rapid acquisition method to capture the traditional method of serial improvement in performance.)

rayleigh，matlab的仿真，程序简单，容易实现，并易懂(rayleigh, matlab simulation, the program is simple, easy to implement and easy to understand)

electrical hooter operated with power

fourth-order pseudospectral method for integrating the NLS equation

Hopfield plc programmer