Abstract: This paper proposes a method for sound speed profile (SSP) inversion in shallow water based on a gated recurrent unit (GFGRU). The K-singular value decomposition method is used to generate a ...

Oracle-based quantum algorithms cannot use deep loops because quantum states exist only as mathematical amplitudes in Hilbert space with no physical substrate. Criticall ...

Abstract: Classic ultrasound bone imaging modalities usually demand either a prior knowledge or an advanced estimation on speed of sound (SoS), which not only renders to a burdensome imaging process ...