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小波包变换可以对高频部分提供更精细的分解，而且这种分解既无冗余，也无疏漏，所以对包含大量中、高频信息的信号能够进行更好的时频局部化分析。(Wavelet packet transform can provide the high frequency part of the finer decomposition, and this decomposition is neither redundant nor oversight, so the signal contains a large amount of high frequency information can be a better time-frequency localization analysis.)

雷达信号处理中的一个重要过程：利用匹配滤波中的相关原理，对目标进行定位(Radar signal processing, an important process: the use of matched filtering principle to locate the target)

此书详细描述了turbo编解码的原理及硬件实现。硬件实现时考虑了平行译码等最新热点问题(This book describes in detail the principles of turbo coding and hardware implementation. Consider the parallel hardware decoding of the latest hot issues)

说明：  直扩信号BPSK的仿真，采用异或移位的算法实现PN码达到扩频的目的(BPSK DS signal simulation, using different algorithms, or shift the PN code to achieve the purpose of spreading)

包含了Turbo码编译码中交织器解交织器的原创代码，以信息长度为8920为例(Includes Turbo Code Interleaver codec solution interleaver original code with information length of 8920 as an example)

灯光中央控制系统的设计应用,是一份非常经典的灯光控制应用领域的文档(灯光中央控制系统的设计应用)

说明：  粒子群算法源代码 介绍各种粒子群算法 一共13种(pso code introduce all kind of pso method total of 13)

对控制装置及仪表的控制系统进行仿真，并给出性能分析(Control devices and instrumentation control system simulation and performance analysis is given )

有关求解微分方程的代码 常微分方程的matlab解法(using matlab to solve normal differential equations)

matlab信号仿真，包括基本信号的产生，时域抽样和频域抽样等仿真说明(MATLAB signal simulation, including the basic signal generation, the time domain sampling and frequency domain sampling simulation)