Affordable Access

Publisher Website

Some Weyl-Heisenberg frame bound calculations

Authors
Journal
Indagationes Mathematicae
0019-3577
Publisher
Elsevier
Publication Date
Volume
7
Issue
2
Identifiers
DOI: 10.1016/0019-3577(96)85088-9

Abstract

Abstract We calculate for several g ϵ L 2( R) and for integer values of 1 ab the frame bounds and, when possible, the minimum energy dual functions o γ for the set of time-frequency translates of g corresponding to the lattice parameters a, b. For this we use a recently derived expression for frame bounds and biorthogonal functions in terms of translates of g corresponding to the complementary lattice with parameters 1 b , 1 a .

There are no comments yet on this publication. Be the first to share your thoughts.