Sampling and time-frequency localization of band-limited and multiband signals

Title: Sampling and time-frequency localization of band-limited and multiband signals
Creator: Hogan, Jeffrey A.; Lakey, Joseph D.
Relation: Representations, Wavelets and Frames: a Celebration of the Mathematical Work of Lawrence Baggett p. 275-291
Relation: Applied and Numerical Harmonic Analysis
Publisher Link: http://dx.doi.org/10.1007/978-0-8176-4683-7
Publisher: Birkhäuser
Resource Type: book chapter
Date: 2008
Description: This chapter develops aspects of previous work that pertain distinctly to band-limited functions. In particular, we discuss some representation formulas for band-limited functions in terms of periodic nonuniform samples. In the case of multiband signals, periodic nonuniform sampling is often valid at a lower sampling rate than is uniform sampling, as will be discussed. Finally, we will consider some related questions about optimally time- and multiband-limited signals.
Subject: band-limited functions; multiband signals; time-frequency localization; sampling; representation formulas
Identifier: http://hdl.handle.net/1959.13/804840
Identifier: uon:6746
Identifier: ISBN:9780817646820
Language: eng

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