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song
- 这是一个音乐读取，时域波形显示（静态），频域频谱（静态），音乐变调，频谱分析的Matlab源程序，纯自己编写！-This is a music reading, time-domain waveform display (static) frequency domain spectrum (static), music modulation, spectral analysis of Matlab source, pure write your own!
yi
- 基于matlab 的叠加高斯白噪声的正弦信号频谱分析，给定正弦函数x=sin(2πf0n/N+π/3)+sin(2πf1n/N+π/4)，设定f0.f1的值，加了噪声之后做快速傅里叶变换，在matlab中分析其频谱，验证是否与f0,f1的值符合。再变换N值，看随着N值的变化对应点是否符合及有何变化。-Matlab based on the superposition of Gaussian white noise sinusoidal signal spectrum analysis, giv
FFT
- FFT频谱分析，可以将正弦波，方波，锯齿波，三角波的频谱分析粗来，可以更改频率，更改采样的条件-FFT spectrum analysis, can be sine wave, square wave, sawtooth wave, triangle wave spectrum analysis of coarse, can change the frequency, the variation of the conditions of sampling
zhengxian
- 正弦信号频谱分析，简单句子，抛砖引玉-analysis of signal sign
frequency-division-multiplexing
- 选择五个不同频段的信号对其进行频谱分析，根据信号的频谱特征设计五个不同的数字滤波器，将五路信号合成一路信号，分析合成信号的时域和频域特点，然后将合成信号分别通过设计好的五个数字滤波器，分离出原来的五路信号，分析得到的五路信号的时域波形和频谱，与原始信号进行比较，说明频分复用的特点。-To select one of five different band signal spectrum analysis and design of five different digital filter ba
SpectrumAnalysis
- 简易的声音频谱仪，有三种方式信号的输入，并对着信号进行频谱分析。还有能显示加了汉宁窗后频谱的显示.-Simple sound spectrum analyzer, there are three ways to signal input, and facing the signal spectrum analysis. Was also added Hanning window display of the spectrum.
qweqqwvcs
- fft音频频谱分析适用stc51 51单片机，12964显示屏显示-the the FFT audio spectrum analysis applicable stc51 51 microcontroller, 12964 display shows
pE6pBAp90pE7pA0p81
- 一个基于as3.0的炫酷频谱分析，非常漂亮-A based on as3.0 the cool spectrum analysis, very beautiful
FFT
- 本设计是64点FFT对连续信号和时域信号进行频谱分析，在CSS2环境下仿真。-The design is a 64-point FFT spectrum analysis, carried out on a continuous signal and the time-domain signal in the CSS2 simulation environment.
FFT-frequency-analysis
- FFT的频谱分析及应用 包括模拟信号 、连续信号、 以及噪声信号的频谱分析-FFT spectrum analysis and application of analog signals of a continuous signal and the noise signal spectrum analysis
matlab shi yu cai yang
- MATLAB实现连续信号采样、频谱分析和采样信号恢复的方法。计算在临界采样、过采样、欠采样三种不同条件下恢复信号的误差，并由此总结采样频率对信号恢复产生误差的影响，从而验证时域采样定理。-MATLAB continuous signal sampling, spectral analysis and sampling signal recovery method. Calculated in a critical sampling, the oversampling signal error r
fft
- 地震数据快速傅里叶变换，地震子波频谱分析-Seismic data fast Fourier transform, the spectrum of the seismic wavelet analysis
segy
- 地震segy数据读取，频谱分析以及作图等小功能-extract seismic data
Kalimba
- 基于混沌理论的频谱分析，我马上就要凑够20字了-Spectral analysis based on chaos theory, I' m comin ' lobbied 20 words a
apFFT_Spectrum_Est
- 可以用来进行全相位FFT的频谱分析，对比FFT和全相位FFT-Can be used to carry out all phase FFT spectrum analysis of, contrast FFT and the all phase FFT
FFT
- 对地震记录进行频谱分析，为后续工作做准备，方便滤波。-Spectral analysis of seismic records for follow-up work to do to prepare for easy filtering.
cesuyi
- 车辆监测用测速雷达是依据多普勒效应原理实现的。由雷达发出一束微波，遇被测目标（车辆）时微波被反射回来，再由雷达接收反射波。如果目标相对于雷达有距离上的运动，反射波的频率将与发射频率发生差异，而这种差异的大小正比于目标与雷达的相对运动速度。于是，雷达通过检测反射波频率和发射波频率的差，就可以计算出被测车辆的移动速度。本次课程设计是利用离散付里叶变换进行频谱分析，设计数字滤波器组，并对滤波器组加窗降低副瓣，通过频域方法测量速度。-Vehicle monitoring using radar gu
FM_wave
- 非线性调频信号，可以进行信号的频谱分析和时域分析。-Non-linear frequency modulated signal can be the signal spectrum analysis and time domain analysis.
labview-vi
- labview基础小程序，求逆 频谱分析 生成信号 延迟采样-labview based applets, inverse spectral analysis generates a signal delay of sampling
matlab
- 这是东南大学短学期matlab课程实验的源码和最后的自主实验的源码，自主实验我做的是一个声音频谱分析来判断是男声还是女声的小程序。-This is the short term, Southeast University matlab source code and experimental courses last source of independent experiments, independent experiment I am doing is a sound spectrum a