scholarly journals High-resolution time-frequency distributions for fall detection

2015 ◽  
Author(s):  
Moeness G. Amin ◽  
Yimin D. Zhang ◽  
Boualem Boashash
Keyword(s):  
High Resolution ◽  
Fall Detection ◽  
Resolution Time ◽  
Frequency Distributions ◽  
Time Frequency

Rayleigh wave separation using high‐resolution time‐frequency polarization filter

2020 ◽  
Vol 68 (7) ◽  
pp. 2104-2118
Author(s):  
Mohsen Kazemnia Kakhki ◽  
Webe J. Mansur ◽  
Franciane C. Peters
Keyword(s):  
High Resolution ◽  
Rayleigh Wave ◽  
Resolution Time ◽  
Polarization Filter ◽  
Time Frequency ◽  
Wave Separation

High resolution time-frequency representation for chirp signals using an adaptive system based on duffing oscillators

2016 ◽  
Vol 55 ◽  
pp. 32-43 ◽  
Author(s):  
Antonio H. Costa ◽  
Rogerio Enríquez-Caldera ◽  
Maribel Tello-Bello ◽  
Carlos R. Bermúdez-Gómez
Keyword(s):  
High Resolution ◽  
Adaptive System ◽  
Resolution Time ◽  
Time Frequency ◽  
Frequency Representation ◽  
Chirp Signals
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