Nonlinear phenomena are phenomena, which, in contrast to a linear system, cannot be explained by a mathematical relationship of proportionality (that is, a linear relationship between two ...

In this paper, a novel method has been proposed to achieve reduced side lobe level (SLL) for beam steered linear array of isotropic elements. Tschebyscheff polynomial and Particle Swarm Optimization ...

A proper description of the frequency-dependent seismic amplitude variation versus offset (AVO) responses should consider the effect of both the layered structure of a reservoir and the dispersive and ...