Elliptic and almost hyperbolic symmetries for the Woodward ambiguity function (radar)

DOI10.1109/18.133256zbMath0753.43003OpenAlexW2133291128MaRDI QIDQ3980933

Charles Darmet, François Gourd, Jean-Paul Gauthier

Publication date: 26 June 1992

Published in: IEEE Transactions on Information Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/18.133256

zbMATH Keywords

Hermite functionsambiguity functionsnilpotent harmonic analysiselliptic symmetriesharmonic- oscillator Schrödinger operatorhyperbolic symmetriesreal Heisenberg Lie groupWoodward ambiguity function

Mathematics Subject Classification ID

Initial value problems, existence, uniqueness, continuous dependence and continuation of solutions to ordinary differential equations (34A12) Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Nilpotent and solvable Lie groups (22E25) Analysis on other specific Lie groups (43A80) Positive definite functions on groups, semigroups, etc. (43A35)

This page was built for publication: Elliptic and almost hyperbolic symmetries for the Woodward ambiguity function (radar)