Time-Frequency Analysis

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19 papers4 papers in the last four weeks, down 33% on the four weeks before. 0.0% of all new papers.

  1. Universal Short-Time Fourier Transform: Data-Adaptive Window-Length Selection for Time-Frequency Analysis

    Oct 27, 2026Manan Mittal, Kanad Sarkar, Ryan M. Corey +2Time-Frequency AnalysisFrequency-Domain Analysis

    Stony Brook University · University of Illinois Urbana Champaign · University of Illinois Chicago +1

  2. Interaction-Gated Time-Frequency Learning for Parameter-Efficient PPG-Based Heart Rate Estimation

    Oct 20, 2026Anh Khoi Pham, Phat Lam, Thien Truong Nguyen Ly +1Heart Rate EstimationPhotoplethysmography

    International University, Vietnam National University HCMC, Ho Chi Minh City, Vietnam · University of New Brunswick, Fredericton, Canada · Ho Chi Minh City University of Technology, Ho Chi Minh City, Vietnam +1

  3. Cross-View Time-Frequency Diffusion for Extreme-Aware Time-Series Generation

    Oct 12, 2026Lin Jiang, Rongchao Xu, Guang WangTime-Frequency AnalysisTime Series Generation

    Department of Computer Science, Florida State University, Tallahassee, FL 32306, USA

  4. Lightweight Time-Frequency Vibration Sensing for Consumer Device Condition Monitoring

    Oct 9, 2026Po-Heng Chou, Jen-Yu Chiu, Chun-Yu Yeh +2Time-Frequency AnalysisFault Diagnosis

    Research Center for Information Technology Innovation (CITI), Academia Sinica (AS), Taipei 11529, Taiwan · Bradley Department of Electrical and Computer Engineering (ECE), Virginia Tech (VT), Alexandria, VA 22305, USA · Department of Electrical Engineering, National Yunlin University of Science and Technology (NYUST), Yunlin 64002, Taiwan

  5. Revisiting Input Time-frequency Representations in Multi-pitch Estimation for Vocal Ensembles

    Oct 2, 2026Junyoung Koh, Hao-Wen DongMusic Information RetrievalAudio Understanding

    Yonsei University · University of Michigan

  6. Fusion techniques of time frequency-based images to predict the outcome of rTMS depression therapy

    Sep 30, 2026Wael Korani, Md Fahimul Kabir Chowdhury, Mohammed Aledhari +2ElectroencephalographyClinical Outcome Prediction

  7. Learnable Time-Frequency Masks for Explaining Time-Series Classifiers

    Sep 24, 2026Theresa Dahl Frehr, Francisco Pelayo, Lukas Raad +3Feature AttributionTime Series Classification

    Department of Applied Mathematics and Computer Science Technical University of Denmark

  8. Exact Factorisation and Fast Computation of Invertible Constant-Q Transforms

    Sep 24, 2026Facundo Franchino, Eloi Moliner, Vesa VälimäkiGPU AccelerationTime-Frequency Analysis

    Massachusetts Institute of Technology, Cambridge, MA, USA · Acoustics Lab, Dept. of Information and Communications Eng., Aalto University, Espoo, Finland

  9. Learning tactile perception from high-bandwidth single-point sensing

    Sep 21, 2026Joseph Rigal, Emmanuel Virot, Caroline PascalTactile SensingTime-Frequency Analysis

    Wormsensing, 2 Rue des Murailles, 38170 Seyssinet-Pariset, France. · Hugging Face, 9 rue des Colonnes, 75002 Paris, France.

  10. Deep Learning-Based Classification of Cognitive and Resting States Using Electroencephalography Signals

    Sep 17, 2026K. A. Januka S. Fernando, Harshit SrivastavaElectroencephalographyEEG Decoding

    School of Computing Technologies, RMIT University, 124 La Trobe Street, Melbourne, VIC 3000

  11. Dissonance Spectrum explicitly models perceptual frequency interactions for better music understanding

    Aug 26, 2026Tianle Wang, Xinyi Tong, Liangke Zhao +7Music UnderstandingTime-Frequency Analysis

    Beijing Institute for General Artificial Intelligence, Beijing, China · Central Conservatory of Music, Beijing, China · Peking University, Beijing, China

  12. SafeDivertor: Faithful Divertor Heat Flux Reconstruction from Macroscopic Plasma State Signals via Time-Frequency Prior Exploitation

    Aug 6, 2026Hao Si, Zehua Chen, Qingquan Yang +8Time-Frequency AnalysisInverse Problems

    School of Computer Science and Technology, Anhui University, Hefei 230601, China · Department of Computer Science and Technology, Tsinghua University, Beijing, China · Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230601, China +1

  13. Predicting the Outcome of rTMS Depression Therapy using EEG Signals and CNN

    Jul 24, 2026Wael Korani, Md Fahimul Kabir Chowdhury, Sadam AlQadi +3Mental HealthClinical Outcome Prediction

    Department of Data science, University of North Texas, Texas, USA · Department of Computer Science, University of North Texas, Texas, USA · Department of Information science, University of North Texas, Texas, USA +1

  14. Structural Bottlenecks on Frequency Representation in End-to-End Audio Models

    Jul 9, 2026Nicole Cosme-CliffordAudio Representation LearningNeural Audio Codecs

    Yale University New Haven, CT

  15. PHAST-Net: Attention-Guided, Physics-Informed Network for Estimation of Ideal Time-Frequency Representations

    Jun 22, 2026James M. Cozens, Simon J. GodsillAudio Representation LearningWavelet Methods

    Engineering Department, University of Cambridge, CB2 1PZ Cambridge, U.K.

  16. New Fractional Ambiguity Function Integrated with CNN-Based Machine Learning for Signal Classification

    Jun 6, 2026Aamir H. Dar, Prakhar Kumar Sonkar, Neeraj Kumar SharmaTime-Frequency Analysis

    Mehta Family School of Data Science & Artificial Intelligence, Indian Institute of Technology Guwahati, Guwahati-781039, India

  17. FreqCycle: A Multi-Scale Time-Frequency Analysis Method for Time Series Forecasting

    Mar 10, 2026Boya Zhang, Shuaijie Yin, Huiwen Zhu +1Time Series ForecastingFrequency-Domain Time Series Modeling

    Shanghai Jiao Tong University, Shanghai, China

  18. TFWaveFormer: Temporal-Frequency Collaborative Multi-level Wavelet Transformer for Dynamic Link Prediction

    Mar 4, 2026Hantong Feng, Yonggang Wu, Duxin Chen +1Time-Frequency AnalysisTemporal Link Prediction

    School of Cyber Science and Engineering, Southeast University, Nanjing, China · School of Mathematics, Southeast University, Nanjing, China

  19. A general extractor for coherent patterns across time-frequency measurements

    Feb 23, 2026Nathaniel Chen, Kouroche Bouchiat, Peter Steiner +7Time-Frequency AnalysisSelf-Supervised Time Series Representation Learning