Autor:	Edelmann, G. F., Gaumond, C. F.
Předmět:	COMPRESSED sensing FREQUENCIES of oscillating systems FOURIER transforms MAGNITUDE estimation UNDERWATER acoustics
Zdroj:	NRL Review; 2011, p193-194, 2p
Abstrakt:	The article explores on the underwater application of compressive sensing for detecting a quiet ship signature in frequency space. It states that inverse problems occur in several underwater acoustics applications which could be invert into frequency components. It also stresses the use of Fourier transforms to treat the signal as vectors in terms of root squared magnitude.
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu