BJTUSensor / Phi-OTDR_dataset_and_codes
This dataset contains six types of events, including background noise, digging, knocking, shaking, watering and walking, with a total of 15,612 samples. We also publicize codes for two common baseline models, which are the SVM (support vector machine, 1D method) and CNN (convolutional neural network, 2D approach) models
☆53Updated 4 months ago
Related projects ⓘ
Alternatives and complementary repositories for Phi-OTDR_dataset_and_codes
- An attention based convolutional network combined with LSTM for Phi-OTDR☆12Updated 2 years ago
- VMD-SWTTV是一种针对一维信号的二级框架降噪算法，结合了变分模态分解VMD与平稳小波变换SWT，并采用了小波变换全变分法优化了SWT。降噪效果还是不错的。☆26Updated last year
- Pattern recognition and classification of vibration signals collected by Φ-OTDR are carried out using deep learning methods.☆12Updated 3 years ago
- 基于小波变换的信号突变点检测MATLAB实现☆43Updated 4 years ago
- 时频分析 + 时变阶分数 傅立叶变换普 + 时变滤波 相关的毕业设计课题全部代码和论文+PPT，供各位通信、电子信息工程等相关学弟学妹参考。☆117Updated 5 years ago
- Our denoising method MWPT-IHHI module and related figures were produced using the MATLAB. MWPT-IHHI (the denoising method by combining a …☆11Updated 5 years ago
- Optical fiber based Physical intrusion detection using machine learning☆29Updated 3 years ago
- The GitHub repository for the paper "Denoising Application of Magnetotelluric Low-Frequency Signal Processing"☆22Updated last year
- 信号处理 时域、频域、功率谱密度、自相关分析 Time Domain analysis, Frequency Domain analysis, Power Spectrum Density and Autocorrelation Analysis☆19Updated 5 years ago
- Signal Processing toolbox, including DFT, IDFT, Wavelet, τp transform, HHT. Besides, this repository aslo has other useful functions, suc…☆94Updated 3 years ago
- The Piece-Wise Spline Wigner-Ville Distribution MATLAB Package☆21Updated 2 years ago
- This is a MATLAB project which can calculate EMD/EEMD☆74Updated 7 years ago
- This project shows the code for an automated training dataset collection system of a 915km 12 span optical communication system. To real…☆15Updated 3 years ago
- Denoising signal using PSO and DWT☆9Updated 5 years ago
- Study Notes☆22Updated 3 years ago
- variational mode decomposition and its variants☆50Updated 4 years ago
- 基于DAS系统光缆安全监测算法，相比于传统的DAS信号识别算法只挖掘时间维度的特征，该算法还进一步挖掘了相邻监测点空间维度特征，可应用于埋地光缆，油气管道，高压电缆等长距离线缆安全监测☆13Updated 5 years ago
- 经验模态分解☆14Updated 8 years ago
- MATLAB implementation of sparsity-assisted signal denoising and pattern recognition in time-series data☆16Updated 3 years ago
- Signal processing method and algorithm library☆234Updated 4 years ago
- Implementation from scratch of a CNN-LSTM network for language models. Useful features are extracted from the CNN layer below and then fe…☆20Updated last year
- This project first presents a coherent signal demodulation method based on generative adversarial networks (GAN), called a phase demodula…☆10Updated 3 years ago
- MATLAB code for the implementation of the Synchrosqueezed chirplet transforms with some examples.☆16Updated 2 years ago
- A signal reconstruction routine and a feature extraction routine used in radar processing.☆17Updated 10 years ago
- Matlab code implementing different methods used in statistical signal processing; mainly Extended Kalman Filters, LMS/RLS, Wiener, robust…☆83Updated 3 years ago
- A tutorial for Time-Frequency estimation using Empirical Mode Decomposition and Hilbert-Huang Transform☆16Updated 5 years ago
- Programs related with multicomponent signal denoising based on STFT☆9Updated 6 years ago
- 台湾大学李宏毅教授课程作业练习☆10Updated 3 years ago
- 一些在振动信号重构中应用的稀疏重构算法☆37Updated 4 years ago
- Second-order Synchrosqueezing Transform: The Wavelet Case and Comparisons☆17Updated 4 years ago