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Narrowband Signals and Phasor Fields

  • Giorgio Franceschetti

Abstract

Consider a signal a(t) whose FT, A(ω) is of the type depicted in Fig. 4.1. The spectrum is concentrated near ω = 0. In the figure A(ω) is real (and even, see Section 3.2.1), but complex spectra can be considered, the only condition being tht |A(ω)|2 is essentially localized around ω = 0.

Keywords

PHASOR Field Complex Vector Transverse Magnetic Stokes Parameter Envelope Signal 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Springer Science+Business Media New York 1997

Authors and Affiliations

  • Giorgio Franceschetti
    • 1
    • 2
  1. 1.University of NaplesNaplesItaly
  2. 2.University of California at Los AngelesLos AngelesUSA

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