Shift-invariant spaces and dynamical sampling in quadratic-phase Fourier domains
Waseem Z. Lone, Firdous A. Shah
Topics & Concepts
Quadratic equationInvariant (physics)Fourier transformDynamical systems theorySampling (signal processing)Convolution (computer science)Convolution theoremFourier inversion theoremLTI system theoryMathematicsMathematical analysisFourier analysisComputer sciencePhysicsFractional Fourier transformLinear systemMathematical physicsQuantum mechanicsGeometryOpticsArtificial intelligenceDetectorArtificial neural networkMathematical Analysis and Transform MethodsAlgebraic and Geometric AnalysisMathematical functions and polynomials