搜索资源列表
MATLAB录入语音做出时频图
- 在matlab中录入一段声音，并自动显示时域频域图
C#实现话音声音时域频域FFT实时可视化源代码
- C#实现话音声音时域频域FFT实时可视化源代码
图11-2-6DOG小波时域和频域波形
- 用matlab观察DOG小波时域和频域波形-using Matlab observation DOG wavelet time domain and frequency domain waveform
geng22
- 用matlab仿真的信号的fft变换的时域,频域图形-simulation using Matlab Signal fft transform in time domain, frequency domain graph
DPbutterwordbilinear
- IIR数字滤波器巴特沃思设计方法，程序包括输入信号输出信号的时域频域分析图-Butterworth IIR digital filter design methods, and procedures, including the input signal when the output signal frequency domain analysis maps
matlabshiyan5
- matlab离散信号时域分析，和频域分析实例，适合基础者使用。（来源课堂个人实验）-Matlab discrete time-domain signal analysis and frequency domain analysis of the examples, the use of suitable infrastructure. (Source individual classroom experiment)
13216546rador_signal
- 各种雷达脉冲压缩信号的时域，频域以及模糊函数仿真.各种雷达脉冲压缩信号的时域，频域以及模糊函数仿真-A variety of radar pulse compression signal in time domain, frequency domain as well as the ambiguity function simulation. A variety of radar pulse compression signal in
bianjiema
- 时域信号转换为频域处理的典型方法,是数字信号处理中的重要算法-Time-domain signal is converted to a typical frequency domain processing methods, digital signal processing is an important algorithm
work
- Matlab 模拟 CDMA 直接扩频。m序列生成矩阵为p(x) = 1 + x^5 + x^7 + x^8 + x^9 + x^13 + x^15。能画出每阶段的时域、频域图。-Matlab simulation of CDMA Direct Spread Spectrum. m sequence generated matrix for p (x) = 1+ x ^ 5+ x ^ 7+ x ^ 8+ x ^ 9+ x ^ 13+ x
time_index1
- 刀具在线监测故障信号的时域频域时频域特征提取matlab程序 -Tool-line monitoring of fault signals in time domain frequency domain time-frequency domain feature extraction procedures matlab
prog1
- 本软件主要用于结构的时域试验模态分析，包括单输入单输出，单输入多输出和多输入多输出程序设计。传统的模态分析软件大多是基于频域分析方法，需首先对采样信号进行Fourier 变换。本软件使用实测时域信号，无需Fourier变换，可以避免由于信号截断而引起泄露、出现旁瓣、分辨率低等问题对辨识精度的不利影响。此外，节省了计算机运算时间，可以对实际工况状态下的结构进行在线参数识别。-This software is mainly used fo
matlabcheliang
- 车辆道路谱时域频域平均功率谱分析matlab程序-Road vehicles, the average spectrum of time domain frequency domain power spectral analysis matlab program
Filtering
- 时域滤波方法，频域滤波大全（包括中值滤波，均值滤波，理想低通，巴特沃斯低通 带通滤波器-Time-domain filtering, frequency domain filtering Daquan (including the median filter, mean filter, the ideal low-pass, Butterworth low-pass band-pass filter
表面肌电信号时域频域分析
- 表面肌电信号常见时域频域MATLAB程序(Surface realm signal common time domain frequency domain MATLAB program)
时频域统计特征
- 信号的时频域统计特征，可用于后续模式识别,特征选择，特征提取。(The time-frequency statistics of the signal can be used for subsequent pattern recognition.)
voice_wav_frequency
- matlab语音信号分析时域频域，加窗，降噪滤波，端点检测，时域特征和频域特征提取(Matlab speech signal analysis in time domain, frequency domain, windowing, denoising, filtering, endpoint detection, time domain feature and frequency domain feature extraction.)
振动信号时域频域特征（带测试数据）
- 针对信号的时域特征和频域特征提取，带测试数据，能够运行(According to the time-domain and frequency-domain feature extraction of signals, the system can run with test data.)
时域频域29个特征提取
- 利用matlab提取出频域和时域信号的29个特征(Using MATLAB to extract 29 features of frequency and time domain signals)
时域频域29个特征提取
- 利用matlab提取出频域和时域信号的29个特征，主运行文件feature_extraction，fre_statistical_compute和time_statistical_compute分别提取频域和时域的特征，生成的29个特征保存在生成的feature矩阵中。(Using MATLAB to extract 29 features of frequency-domain and time-domain signals, the
时域频域29个特征提取
- 时域频域29个特征提取，含有完整的MATLAB程序代码(29 feature extraction in time domain and frequency domain, including complete matlab program code)