多源并发下Mur二阶吸收边界和非分裂递归卷积完全匹配层对比研究
崔凡, 陈毅, 薛晗鹏, 彭苏萍, 杜云飞

A comparative study of Mur second-order absorbing boundary condition and unsplit recursive convolutional perfectly matched layer method under multi-source concurrency
CUI Fan, CHEN Yi, XUE Han-Peng, PENG Su-Ping, DU Yun-Fei
图1 函数f(t)阶梯表示法
Fig.1 Stepped representation of function f(t)