1 Moving Source Depth Estimation Using a Horizontal Line 2 Array in Shallow Water Waveguides 3

In this study, a matched-mode autoregressive source depth estimation method (MMAR) 11 based on autoregressive (AR) wavenumber estimation is proposed for a moving source in shallow 12 water waveguides. The signal original frequency and the environmental parameters, namely, the 13 sound speed profile and bottom properties are known as a prior knowledge. The… CONTINUE READING