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Analysis-Coupling-in-PMFr
- 从白光干涉的基本理论出发,分析了双折色散对偏振祸合测试的影响,提出了提高偏振祸合测试最大测量长度的频域分析的方案。在实验室已研制出的分布式偏振祸合测试仪的基础上,搭建了频域分析的系统,完成了LabVIEW软件系统的设计,进行了白光干涉光谱算法的研究。同时实验验证了有关频域理论的理论分析,计算出了被测保偏光纤祸合强度,延长了偏振祸合测试的距离。-White light interference from the basic theory, analysis of the dispersion on
xianhao
- 北航信号与测试技术实验 基本信号的时域频域分析 FFT变换 自相关互相关变换 matlab源码 以及实验结果图-Northern Testing experimental data signal and the signal in time domain frequency domain analysis FFT, autocorrelation and cross-correlation transform matlab source results map
pretreatment-of-vibration--signal
- 时域分析 频域分析程序 GUI设计 数据是台架振动数据 -pretreatment of vibration signal
ch4
- 虚拟频谱分析仪器,时域分析,频域分析,波形分析-Virtual spectrum analysis instrument, time domain analysis, frequency domain analysis, waveform analysis
05
- 利用MATLAB编写控制系统的频域分析以及频率特性及其与时域响应的关系-Preparation of control systems using MATLAB in frequency domain analysis and frequency domain response characteristics and the relationship with the
xinhao3
- 信号处理用的软件,振动分析用的。频域分析、时域分析-Signal processing software used, vibration analysis used. Frequency domain analysis, time domain analysis
diamond_distribution
- 改程序是经典的模态识别程序,基本包括了所有的模态识别方法,包括prony法、era发、频域分析法,还具有有限元分析等功能,对模态分析特别有帮助。-Reform program is the classic modal identification procedures, including all of the basic modal identification methods, including prony law, era hair, frequency domain analysis,
heart-sound-signals-process
- 将实验采集的人生理信号进行处理,提取心音信号,对心音信号进行时域和频域分析-The experiments were collected physiological signal processing, extraction of heart sound signals, heart sound signals in time domain and frequency domain analysis
Theestimatedsoundsignallungfatigue
- 采集肱二头肌做屈伸运动过程中的肌电信号,对其进行处理,进行时域和频域分析,并且计算积分肌电值,中位频率等参数,估计其疲劳过程-Collection do biceps muscle during flexion and extension signals, processes, time domain and frequency domain analysis, and calculating the integral EMG values, the median frequency and o
exc0501
- 音频信号频谱分析:应用普通录用软件录制声音,对其进行时域和频域分析-audio signal frequency analyse
freqz_m
- 线性时不变离散时间系统的频域分析传输函数和频率响应,-Linear time-invariant discrete-time system transfer function and frequency domain analysis of frequency response,
sound
- 包含了使用matlab对声音信号进行时域和频域分析,加高斯噪声,并用高通、低通、带通滤波器进行滤波,并显示波形图。-Contains the sound signal using matlab time domain and frequency domain analysis, plus Gaussian noise, and high-pass, low pass, band pass filter to filter and display waveforms.
PRBS_EYEDIAGRAM
- 10Gbit 尾随序列 RZ码 时域分析 频域分析 眼图 光脉冲
UnitImpl
- 使用matlab实现二自由度系统的导纳时频域分析,改分析基于小波变换-matlab 2dof wavelet
Signal-analysis
- MATLAB 编写的信号分析的程序,主要是信号的频域分析,FFT,LFM-singals Analysis in Frequency domain and finding the Output of a System
My-recordwave
- 用信号发生器产生的信号,用屏幕录像专家录的声音,用频谱分析仪打开做时域频域分析时可以很好的检测出来-Signal with a signal generator, with the voice recording screen video experts, open to do with the spectrum analyzer frequency domain analysis of time-domain can be detected well
program
- 语音信号时域频域分析(白噪声与高斯噪声的去噪)-Speech signal time-domain frequency domain analysis (white noise and Gaussian noise denoising)
Spatial_Waves_in_2D_
- 2d频域分析Spatial_Waves_in_2D_Frequency_Domain-2d frequency domain analysis Spatial_Waves_in_2D_Frequency_Domain
P8_5_2
- 宽带信号的谱分析,信号分析主要包括时域分析和频域分析. 谱分析就是频域分析,谱就是指频谱,也就是在频域里分析信号有哪些规律,用的数学工具就是付立叶变换.-The spectral analysis of broadband signals
matlab_shuziyuyin
- 本次课程设计主要介绍了语音信号的录制、语音信号的采集与分析、语音信号的采样、语音信号的频谱分析、加噪后的频谱分析、滤波器的设计以及对于语音信号的回放等知识。通过 Cool Edit录制一段语音信号,运用MATLAB对其进行时域与频域分析,然后设计滤波器加入噪声进行滤波处理,比较滤波前后始于波形或频谱的变化,最后实现对于语音的回放设计。-Digital voice processing filter design