Open AccessAnalysis of Coherent Phonon Signals by Sparsity-promoting Dynamic Mode Decomposition
Author(s) -
Shigeo Murata,
Shingo Aihara,
S. Tokuda,
Kazunori Iwamitsu,
K. Mizoguchi,
Ichiro Akai,
Masato Okada
Publication year - 2018
Publication title -
journal of the physical society of japan
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.76
H-Index - 139
eISSN - 1347-4073
pISSN - 0031-9015
DOI - 10.7566/jpsj.87.054003
Subject(s) - fourier transform , signal (programming language) , frequency domain , hilbert–huang transform , instantaneous phase , physics , artifact (error) , mode (computer interface) , phonon , decomposition , phase (matter) , normal mode , algorithm , computer science , mathematical analysis , acoustics , vibration , mathematics , quantum mechanics , telecommunications , artificial intelligence , energy (signal processing) , operating system , radar , ecology , biology , programming language