ASSAY 发表于 2025-3-30 08:59:39
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High Performance Time-Frequency Distributions for Practical Applicationstions (11-Ds) in real-world practical applications..Section 6.1 first presents, in a heuristic approach, the.forming the field of time-frequency signal processing, incorporating recent developments, such as the design of high resolution quadratic TFDs for multicomponent signal analysis..Section 6.2Fatten 发表于 2025-3-30 17:17:23
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Covariant Time-Frequency Analysiscement operators” These operators cause TF displacements such as (possibly dispersive) TF shifts and dilations/compressions. Our covariance theory establishes a unified framework for important classes of linear TF representations (e.g., the short-time Fourier transform and continuous wavelet transfoAdjourn 发表于 2025-3-31 02:06:35
Covariant Time-Frequency Analysiscement operators” These operators cause TF displacements such as (possibly dispersive) TF shifts and dilations/compressions. Our covariance theory establishes a unified framework for important classes of linear TF representations (e.g., the short-time Fourier transform and continuous wavelet transfococoon 发表于 2025-3-31 07:02:51
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Spatial Time-Frequency Distributions: Theory and Applications of quadratic ‘l’F’Ds to sensor signal processing has recently become of interest, and it was necessitated by the need to address important problems related to processing nonstationary signals incident on multiantenna receivers. Over the past few years, major contributions have been made to improvebisphosphonate 发表于 2025-3-31 18:21:57
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Time-Frequency Processing of Time-Varying Signals with Nonlinear Group Delayn preserve. This chapter provides a tutorial on classes of QTFRs which are covariant to time shifts that match changes in the group delay function of the analysis signal. These changes may be constant or depend linearly or nonlinearly on frequency, and they may be the result of the signal propagatin