“…The predicted multiple model then has the same amplitude and phase after matching filtering, thus helping to remove internal multiples (Araújo, 1994;Berkhout, 1997;Ikelle et al, 2002;Cao and McMechan, 2011). Traditional matching filters are always calculated by a residual minimized algorithm in L 2 -norm or L 1 -norm (Chapman and Barrodale, 1983;Guitton and Verschuur, 2004;Fomel, 2009;Wang et al, 2009;Ventosa et al, 2012). However, when the internal multiple strongly interferes with primary energy, these methods are difficult to deal with internal multiple subtraction (Luo et al, 2007).…”