Results 121 to 130 of about 707 (201)

A two-step synchrosqueezing transform approach mitigating reallocation errors in time-frequency analysis

International audienceReallocation errors are crucial in time-frequency analysis, affecting the interpretation of modulated components. The first order synchrosqueezing transform (SST-1) reallocates signal energy around instantaneous frequencies but ...
Leclère, Q, El Badaoui, M, Karkafi, F, Leiber, M, Antoni, J   +4 more
core   +1 more source

Robust Fractional Low Order Adaptive Linear Chirplet Transform and Its Application to Fault Analysis. [PDF]

Entropy (Basel)
Long J, Deng C, Wang H, Zhou Y.
europepmc   +1 more source

A Data-Driven System Identification Method for Random Eigenvalue Problem Using Synchrosqueezed Energy and Phase Portrait Analysis. [PDF]

Sensors (Basel), 2023
Mahato S, Chakraborty A, Griškevičius P.   +2 more
europepmc   +1 more source

Radar Detection-Inspired Signal Retrieval from the Short-Time Fourier Transform. [PDF]

Sensors (Basel), 2022
Abratkiewicz K.
europepmc   +1 more source

Bearing fault diagnosis method based on WSST and ISSA-MCNN-BIGRU. [PDF]

Sci Rep
Dong S, Tong W, Bai H, Liu Q.
europepmc   +1 more source

Electrocardiogram classification using TSST-based spectrogram and ConViT. [PDF]

Front Cardiovasc Med, 2022
Bing P, Liu Y, Liu W, Zhou J, Zhu L.
europepmc   +1 more source

Ultradian and circadian rhythms of phototaxis in chlamydomonas reinhardii. [PDF]

Biochem Biophys Rep
Jenkins HA, Lloyd AL, Kembro JM, Lloyd D.   +3 more
europepmc   +1 more source

Robust post-processing time frequency technology and its application to mechanical fault diagnosis. [PDF]

Sci Rep
Long J, Deng C, Wang H.
europepmc   +1 more source

Source signal sparsity enhancement based on local maximum synchronous extraction transform algorithm for mixed matrix estimation in UBSS. [PDF]

Sci Rep
Li X, Li Z, Yao R, Guo Y, Zhang X, Zhou G.   +5 more
europepmc   +1 more source

Rolling Bearing Fault Diagnosis Based on a Synchrosqueezing Wavelet Transform and a Transfer Residual Convolutional Neural Network. [PDF]

Sensors (Basel)
Zhai Z, Luo L, Chen Y, Zhang X.
europepmc   +1 more source