The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON MATHEMATICS
Transactions ID Number: 29-416
Full Name: Yan Wu
Position: Associate Professor
Age: ON
Sex: Male
Address: Department of Mathematical Sciences, Georgia Southern University, P.O. Box 8093, Statesboro, GA 30460
Country: UNITED STATES
Tel: (912)4781470
Tel prefix: 1
Fax: (912)4780654
E-mail address: yan@georgiasouthern.edu
Other E-mails:
Title of the Paper: Complete Identification of Permissible Sampling Rates for the First-Order Sampling of Multi-Band Bandpass Signals
Authors as they appear in the Paper: Yan Wu and Daniel F. Linder
Email addresses of all the authors: yan@georgiasouthern.edu, dlinder@georgiasouthern.edu
Number of paper pages: 10
Abstract: The first-order sampling of multi-band bandpass signals with arbitrary band positions is considered in this paper. Gaps between the spectral sub-bands are utilized to achieve lower sampling rates than the Nyquist. The lowest possible sampling rate along with other permissible sampling rates is identified via a unique partition of the frequency axis. With the complete identification of all the permissible sampling rates, a necessary and sufficient sampling theorem for multi-band bandpass signals is presented in terms of a series of csinc-interpolators.
Keywords: Multi-band bandpass signals, Sampling theorem, First-order sampling, Nyquist rate, Permissible sampling rates, Aliasing, csinc-interpolation
EXTENSION of the file: .doc
Special (Invited) Session: Sampling Rates for the First-Order Sampling of Two-Band Signals
Organizer of the Session: 613-438
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