Matlab-excel

跳频扩频通信系统仿真 (Frequency Hopping Spread Spectrum Communication System Simulation)

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：  应用FFT对信号进行频谱分析 IIR数字滤波器的直接设计 窗函数法设计FIR滤波器 用双线变换法设计IIR滤波器(Application of FFT spectral analysis of signals directly to design IIR digital filter design FIR filter window function with a double transform IIR filter design)

说明：  正常情况下，电动机在matlab中simlink下的双PWM仿真图形( In normal condition, electric motor in matlab under simlink double PWM simulation graph )

speech recognition code for matlab

如何从CSV、文本文件中读取记录波形 并返回波形数据 逐行读取文件内容 (How CSV, text file read and returns the waveform data recorded waveforms to read file contents line by line)

这是个MATLAB 得程序，有关的内容是 无线传感器网络得拓扑控制问题，一共有1个算法，希望对对无线传感器网络感兴趣的得大大们有一定的帮助。谢谢大家。 (it is the problem of topology control, if you are interested in it please download it . )

In this letter, we derive a minimum mean squared error (MMSE) optimal estimator for clean speech spectral am-plitudes, which we apply in single channel speech enhancement. As opposed to state-of-the-art estimators, theoptimal estimator is derived for a given clean speech spectral phase. We show that the phase contains additional information that can be exploited to distinguish outliers in the noise from the target signal.

BPF曲线拟合的方法 ，自己用到了，分享给大家(BPF curve fitting method, used by yourself, shared to everyone)

Modal Analysis for hydropower generation