Digital signal processing is concerned with the problem oftransforming one sequence of numbers into another in a way thatmeets certain practical objectives. For example, filtering involvesthe ...
The nonlinear susceptibility is a measure of a material's nonlinear response to an applied electric field. It determines the strength of the nonlinear effects and is related to the crystal's symmetry ...
It appears that no particular approximate [nonlinear] filter is consistently better than any other, though . . . any nonlinear filter is better than a strictly linear one. 1 The Kalman filter is a ...