signal-spectrum-analyzer

灰色理論下之灰關聯matlab源碼，可幫助計算一序列中的數據的權重，得以給予不同之相關性(gray theory under gray relational Matlab source that could help the calculation of a sequence of data weights, given to the relationship between different)

GPRMAX2.0中读取geo、out文件的命令。(file command to GPRMAX2.0 in using to read geo&out file.)

现代信号处理中RLS算法的程序，非常实用，可清晰的看出该算法与其他算法的差异.(Modern Signal Processing RLS algorithm procedures, very practical, you can clearly see the difference between this algorithm and other algorithms.)

双层隔振的评价指标，力传递率的计算，以力传递率为目标的优化设计分析(Evaluation of double isolation, computing power transfer rate, in order to optimize the design of power transmission rate target analysis)

对图形图像进行处理，使图形图像配准，更为准确(The graphic image processing, the graphics image registration, more accurate)

波束形成相关程序，包括窄带常规波束形成及MVDR波束形成的波束图和方位估计仿真，还有宽带小数时延常规波束形成器的仿真。本程序主要基于水声背景，模型是最简单的线列阵，但对其他阵型只要修改至相应方向相应向量即可，对雷达和语音阵列信号处理修改相应波速频率即可。(Beam forming procedures, including conventional narrowband beamforming and beamforming MVDR beam pattern and orientation estimation simulation, as well as conventional broadband fractional delay beamformer simulation. This program is mainly based on the background the sound of water, the model is the simplest linear array, but as long as the formation of other modifications to the corresponding direction vector corresponding to, radar array signal processing and voice modify the velocity frequency.)

用于模拟光纤光栅(FBG)的反射特性和时延特性,特别是用于模拟各种切趾包络下光纤光栅的反射和时延特性。(Used to simulate the fiber Bragg grating (FBG) of the reflective properties and delay properties, especially for simulation of various apodization envelope under the fiber grating reflection and delay characteristics.)

noise removal by open close filter

genetic algorithm (or GA) is a search technique used in computing to find true or approximate solutions to optimization and search problems for function of 2 variable

HHT是历史上首次对Fourier变换的基本信号和频率定义作的创造性的改进。他们不再认为组成信号的基本信号是正弦信号,而是一种称为固有模态函数的信号(HHT is the first time in the history of the Fourier transform basic definition signals and frequencies for creative change Progressive. They will no longer signal that the basic component signal is sinusoidal signal, but as an intrinsic mode function signals)