Abstract：Internal solitary wave is a usual phenomenon in shallow water near the continental shelf. It changes the stable profile of water density and sound speed, causes distortion in sound field structure. In this paper, the influence of shallow water solitary wave on sound transmission loss and beamforming of horizontal array had been investigated, using PE method for both 2-dimensional and 3-dimensional cases. Simulation results of beamforming by CBF, MVDR and MUSIC are also compared.
马树青;杨士莪;朴胜春;李婷婷. 浅海孤立子内波对海洋声传播损失与声源定位的影响研究[J]. , 2009, 28(11): 73-78.
MA Shu-qing;PIAO Sheng-chun;Yang Shi-e. Research on the influence of ocean sound propagation and source location by shallow water internal solitary waves. , 2009, 28(11): 73-78.
2009, Vol. 28 
