Combined the waveguide invariant and the time reversal reverberation hulling, a time reversal bottom reverberation null-broadening method is proposed.
Sea-bottom reverberations would extrapolate back-wards in time to a zero member.
Combined the waveguide invariant and the time reversal reverberation hulling, a time reversal bottom reverberation null-broadening method is proposed.
Sea-bottom reverberations would extrapolate back-wards in time to a zero member.