The theoretical and simulation prediction of bistatic reverberation average strength 双基地混响平均强度理论及仿真预报
Long-range reverberation and bottom scattering strength in shallow water 浅海远程混响与海底散射强度
Vertical correlation of shallow-water reverberation and inversion for bottom reflection loss and bottom scattering strength 浅海混响的垂直相关和海底反射损失与散射强度的反演
Focus on the completion of multibeam seafloor reverberation simulation so that each channel received signal envelope obey K distribution, and use the physical meaning of specific Jackson scattering model to calculate the contribution of backscattering strength. 重点完成多波束海底混响的仿真,使各基元接收的仿真信号包络服从K分布,并采用物理意义明确的Jackson散射模型计算反向散射强度的贡献。
So the paper is focused on the investigating measurement method of three-dimensional bottom scattering strength and the properties of irregular sea area reverberation. A method for measured bottom three-dimensional scattering strength is given in the paper which can measure sector scattering area three-dimensional bottom scattering strength. 基于此,本文主要研究海底三维声散射强度的测量方法以及不规则海域的混响特性。