Sampling and time-frequency localization of band-limited and multiband signals | NOVA. The University of Newcastle's Digital Repository

Home

Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.13/804840

Title: Sampling and time-frequency localization of band-limited and multiband signals
Author/Creator: Hogan, Jeffrey A.; Lakey, Joseph D.
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.
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
Date: 2008
Publisher: Birkhäuser
Keyword(s): band-limited functions; multiband signals; time-frequency localization; sampling; representation formulas
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.13/804840
Identifier: ISBN:9780817646820

35 Visitors

45 Hits

NOVA. The University of Newcastle's Digital Repository