- 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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