Time-frequency shift invariance of Gabor spaces generated by integer lattices

We study extra time-frequency shift invariance properties of Gabor spaces. For a Gabor space generated by an integer lattice, we state and prove several characterizations for its time-frequency shift invariance with respect to a finer integer lattice. The extreme cases of full translation invariance...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Cabrelli, C., Lee, D.G., Molter, U., Pfander, G.E.
Formato: JOUR
Materias:
Extra time-frequency shift invariance
Gabor space
Shift-invariant space
Time-frequency analysis
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0022247X_v474_n2_p1289_Cabrelli
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Ejemplares similares