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浏览/检索结果: 共235条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 A nonparametric point-by-point method to measure time-dependent frequency in wavelength modulation spectroscopy 期刊论文  OAI收割 SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2025, 卷号: 324, 页码: 11 作者:  Li, Renjie;  Li, Jing;  Song, Ziyu;  He, Dong;  Li, Fei   |  收藏  |  浏览/下载：11/0  |  提交时间：2024/10/08 Tunable laser absorption spectroscopy  Time-dependent frequency  Nonparametric method  Wavelength modulation spectroscopy  Interferometric signal   Test-time Forgery Detection with Spatial-Frequency Prompt Learning 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF COMPUTER VISION, 2024, 页码: 16 作者:  Duan, Junxian;  Ai, Yuang;  Liu, Jipeng;  Huang, Shenyuan;  Huang, Huaibo   |  收藏  |  浏览/下载：7/0  |  提交时间：2024/09/09 Face forgery detection  Spatial-frequency prompt learning  Test-time training  Generalization  Diffusion model   Disciplining a Rubidium Atomic Clock Based on Adaptive Kalman Filter 期刊论文  OAI收割 SENSORS, 2024, 卷号: 24, 期号: 14, 页码: 17 作者:  Liu, Kun;  Guan, Xiaolong;  Ren, Xiaoqian;  Wu, Jianfeng   |  收藏  |  浏览/下载：11/0  |  提交时间：2025/04/03 adaptive Kalman filter  rubidium atomic clock  autocovariance least squares  time and frequency  Allan deviation   High-rate Single-Frequency Precise Point Positioning (SF-PPP) in the detection of structural displacements and ground motions 期刊论文  OAI收割 STRUCTURAL ENGINEERING AND MECHANICS, 2024, 卷号: 89, 期号: 6, 页码: 589-599 作者:  Bezcioglu, Mert;  Yigit, Cemal Ozer;  Dindar, Ahmet Anil;  El-Mowafy, Ahmed;  Wang, Kan   |  收藏  |  浏览/下载：11/0  |  提交时间：2025/04/03 high-rate GNSS  precise point positioning  real-time  RT-PPP  SBAS  SF-PPP  single-frequency  structural health monitoring   HF-VHF dual-channel multifunctional radio astronomy terminal system 期刊论文  OAI收割 Astronomical Techniques and Instruments/天文技术与仪器(英文), 2024, 卷号: 1, 期号: 02, 页码: 140-149 作者:  Liu, Kaijing;  Dong L(董亮);  Xie, Huanhuan;  Li, Baoxin;  Zhou, Jingzhi   |  收藏  |  浏览/下载：4/0  |  提交时间：2024/12/20 HF-VHF  Solar radio  High-speed acquisition  Frequency domain analysis  Time-domain recording.   Research on Quad-Frequency PPP-B2b Time Transfer 期刊论文  OAI收割 IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE, 2024, 卷号: 27, 期号: 1, 页码: 57-62 作者:  Zhang, Runzhi   |  收藏  |  浏览/下载：6/0  |  提交时间：2025/04/03 Charge coupled devices  Time-frequency analysis  Satellites  Satellite broadcasting  Real-time systems  Mathematical models  Convergence   BSS-TFNet: Attention-Enhanced Background Signal Suppression Network for Time-Frequency Spectrum in Magnetic Particle Imaging 期刊论文  OAI收割 IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTATIONAL INTELLIGENCE, 2023, 页码: 15 作者:  Wei, Zechen;  Liu, Yanjun;  Zhu, Tao;  Yang, Xin;  Tian, Jie   |  收藏  |  浏览/下载：27/0  |  提交时间：2024/02/22 Magnetic particle imaging  deep learning  self-attention mechanism  time-frequency spectrum  background signal   Seismic Signal Analysis Based on Adaptive Variational Mode Decomposition for High-speed Rail Seismic Waves 期刊论文  OAI收割 APPLIED GEOPHYSICS, 2023, 页码: 14 作者:  Lei, Yang;  Liu, Lu;  Bai, Wen-lei;  Feng, Hai-xin;  Wang, Zhi-yang   |  收藏  |  浏览/下载：17/0  |  提交时间：2024/01/09 High-speed rail seismic signal  Variational mode decomposition (VMD)  Optimization algorithm  Time-frequency analysis   Undifferenced precise time transfer with information-constraints 期刊论文  OAI收割 IET RADAR SONAR AND NAVIGATION, 2023, 页码: 13 作者:  Liu, Mingyue;  Tu, Rui;  Chen, Qiushi;  Li, Qi   |  收藏  |  浏览/下载：34/0  |  提交时间：2023/12/13 Global Positioning System  time measurement  time-frequency analysis   Automatic P-Phase-Onset-Time-Picking Method of Microseismic Monitoring Signal of Underground Mine Based on Noise Reduction and Multiple Detection Indexes 期刊论文  OAI收割 ENTROPY, 2023, 卷号: 25, 期号: 10, 页码: 16 作者:  Dai, Rui;  Wang, Yibo;  Zhang, Da;  Ji, Hu   |  收藏  |  浏览/下载：22/0  |  提交时间：2023/12/27 microseisms  P-phase onset time picking  STA/LTA method  AIC method  skew and kurtosis method  wavelet coefficient threshold denoising in time-frequency domain