Bearing splitting and near-surface source ranging in the direct zone of deep water
Wu Jun-Nan1, 2, Zhou Shi-Hong1, †, 
, Peng Zhao-Hui1, Zhang Yan1, Zhang Ren-He1
, Peng Zhao-Hui1, Zhang Yan1, Zhang Ren-He1 Schematic diagram of BB path simplified in a straight line.
