Complete Identification of Permissible Sampling Rates for First-Order Sampling of Multi-Band Bandpass SignalsWSEAS Transactions on Mathematics
AbstractThe 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.
Citation InformationYan 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 Iss. 1 (2009) p. 383 - 392 ISSN: 2224-2880
Available at: http://works.bepress.com/daniel_linder/7/