signals-analysis

基于模糊规则的pso算法，用MATLAB编写的,绝对可用(Pso algorithm based on fuzzy rules, written using MATLAB, absolutely free)

说明：  虹膜识别模式识别算法，MATlab程序编制，可采用软件自动转换(Pattern recognition algorithms)

电力电缆故障测距，定位电力电缆故障的，方便检修，适用于matlab环境。(to position the fault of a power cable,to serve for the examine and maintain of the power cable.)

说明：  灰色模型，用于只有少数数据的情况，有良好的收敛性，简单有效(GM(1,1)model,be used to pretect data)

用于无限冲激响应的数字滤波器设计，此处所用的是双线性冲激响应法以及脉冲响应法设计的一段Matlab程序。(For an infinite impulse response digital filter design, where the impulse response using a bilinear method and the impulse response method designed a Matlab program.)

matlab 版本计算船舶KT指数 方法为野本Z形实验方法(calculate ship KT index With Nomoto Method based Z manoeuverability test)

HISTOGRAM EQUALIZATION

说明：  PN sequence generator using matlab

分析了MATLAB/Simulink 中DSP Builder 模块库在FPGA 设计中优点， 然后结合FSK 信号的产生原理，给出了如何利用DSP Builder 模块库建立FSK 信号发生器模 型，以及对FSK 信号发生器模型进行算法级仿真和生成VHDL 语言的方法，并在modelsim 中对FSK 信号发生器进行RTL 级仿真，最后介绍了在FPGA 芯片中实现FSK 信号发生器的设 计方法。(Analysis of the MATLAB/Simulink in DSP Builder Blockset in the FPGA design advantages, and then combined with the emergence of the principle of FSK signal is given how to use DSP Builder Blockset establish FSK signal generator model, as well as the FSK signal generator model algorithm class VHDL simulation and generation language approach, and in ModelSim for FSK signal generator for RTL-level simulation, and finally introduce the FPGA chip realize FSK signal generator design method.)

认知无线电能量检测算法代码 很全面 适合新手(Cognitive radio is full of energy detection algorithm code for novice)