In this paper we present necessary and sucient conditions with explicit frame bounds for a nite sum of wave packet frames to be a frame for L2 Rd . Further, we illustrate our results with some examples and applications.
Primary Language | English |
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Journal Section | Research Article |
Authors | |
Publication Date | December 1, 2018 |
Published in Issue | Year 2018 Volume: 8 Issue: 2 |