搜索资源列表
MATLAB程序
- 可以画出电路中电流电压等时域信号的频谱分布，还能画出某一频率下的时域图(The spectrum distribution of time domain signals can be drawn)
Matlab-FFT
- 通过Matlab实现FFT变换（包括单边谱及双边谱）(Implementation of FFT transform (including single side spectrum and bilateral spectrum) through Matlab)
con_spectrum
- matlab 谱分析的的程序，可用于对时间序列进行功率谱分析(The program of MATLAB spectrum analysis can be used for power spectrum analysis of time series)
matlab
- Spectrum sensing technique used find vacant spectrum . Primary user detection can be done based on particle filter technology.
计算功率谱（或互谱）的matlab子程序
- 计算功率谱（或互谱）的matlab子程序(Calculate the power spectrum)
Energydetection
- 利用matlab实现频谱检测，使用能量检测的频谱感知方法(Spectrum detection using MATLAB, spectrum sensing method using energy detection)
matlab
- 在正弦时域信号上叠加高斯白噪声，并做频谱变换(The Gauss white noise is superimposed on the sinusoidal time domain signal, and the spectrum transform is done.)
1.MUSIC算法MATLAB程序
- 自由场和室内环境中的高分辨率谱估计算法,即doa_music算法(High-resolution spectrum estimation in free field)
PＭ谱-matlab
- 一种关于PM海谱的matlab仿真程序,效果很好，推荐新手学习(A matlab simulation program for PM sea spectrum)
Matlab-FFT
- 使用Matlab对采样数据进行频谱分析的理论和方法(Theory and method of spectrum analysis of sampled data using Matlab)
matlab画语音语谱图
- 语谱图反映了语音信号的动态频谱特性，在语音分析中具有重要的实用价值，被称为可视语音。“yuputu”是用matlab完成语谱图的程序(Spectrogram reflects the dynamic spectrum characteristics of speech signals. It has important practical value in speech analysis and is called visual speech. "Yuputu" is a p
《Matlab微分方程高效解法：谱方法原理与实现》
- Matlab微分方程高效解法：谱方法原理与实现(Efficient Solution of Differential Equations in MATLAB: Principle and Realization of Spectrum Method)
matlab
- 由两组已知的振动波形数据（excel表格形式），运用matlab生成对应的波形，利用FFT生成频谱图。要求将所有图像生成在一个图框下。包含设计文档和代码(Two groups of known vibration waveform data (excel form), using MATLAB to generate the corresponding waveform, using FFT to generate spectrum. Contains document reports and
基于EMD的包络谱进行故障诊断matlab程序实例
- 对原始信号进行EMD分解及包络解调，得出包络解调谱，分析出故障频率(The original signal is decomposed by EMD and demodulated by envelope. The spectrum of envelope demodulation is obtained and the fault frequency is analyzed.)
spectral drawing
- MATLAB光谱图绘制，能够画出可见光波长下的光谱图(Matlab spectrum drawing, can draw the spectrum under the visible light wavelength)
汽车悬挂设计matlab
- 1.被动悬挂设计simulink模型 2.对于任意一段路面谱，求出其功率谱密度与频率的分布关系，在标准路面图中画出曲线验证路面 3.积分白噪声法路面构造simulink模型 4.整车平顺性分析simulink模型 5.实际路谱案例，c级路面 6.悬架动载荷功率谱密度图像画图matlab编程(1. Simulink model for passive suspension design 2. For any section of road spectrum, the
小波包及能量频谱的MATLab算法
- 小波包及能量频谱的MATLab算法，相关代码及源程序(Matlab algorithm of wavelet packet and energy spectrum, relevant code and source program)
peakfind
- 自动寻峰程序，可以有效解决光谱中的寻峰问题，可快速处理数据，直接调用。(Automatic peak seeking program can effectively solve the problem of peak searching in spectrum, and can process data quickly and call directly.)
21ic下载_mfsk循环谱密度函数matlab代码
- 用matlab实现调制信号循环谱的实现。(The cyclic spectrum of modulated signal is realized by MATLAB.)
混沌系统—Matlab程序
- 含混沌系统的相图 分岔图 李雅普若负指数 庞加莱截面 功率谱 连续系统离散化的程序(The procedure of discretization of the continuous system of power spectrum of the phase diagram bifurcation diagram with chaotic system)