Sampling a Bandpass Signal
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A bandpass signal with a spectrum of centered at
with a bandwidth
has an upper frequency
. A bandpass signal sampled at a rate of
can be recovered by a bandpass filter; that is, aliasing is not present.
Contributed by: Victor S. Frost (August 27)
(University of Kansas)
Open content licensed under CC BY-NC-SA
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References
[1] F. T. Ulaby and A. E. Yagel, Signals and Systems: Theory and Applications, Ann Arbor, MI: Michigan Publishing, 2018. https://ss2.eecs.umich.edu.
[2] R. E. Ziemer and W. H. Tranter, Principles of Communications: Systems, Modulation and Noise, Boston: Houghton Mifflin, 1976.
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