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Complete Identification of Permissible Sampling Rates for First-Order Sampling of Multi-Band Bandpass Signals
WSEAS Transactions on Mathematics
  • Yan Wu, Georgia Southern University
  • Daniel F. Linder, Georgia Southern University
Document Type
Article
Publication Date
1-1-2009
Disciplines
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.
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Article obtained from the WSEAS Transactions on Mathematics.

Citation Information
Yan Wu and Daniel F. Linder. "Complete Identification of Permissible Sampling Rates for First-Order Sampling of Multi-Band Bandpass Signals" WSEAS Transactions on Mathematics Vol. 8 (2009) p. 383 - 392
Available at: http://works.bepress.com/daniel_linder/7/