Performance Analysis of VPSK Digital Modulation

  • Authors:

  • Z. Baranski;A. M. Haimovich

  • Affiliations:

  • Automatic Switch Co., Florham Park, NJ 07932, U.S.A.;Center for Communications and Signal Processing Research, Department of Electrical and Computer Engineering, New Jersey Institute of Technology, Newark, NJ 07102, U.S.A. E-mail: haimovic@m ...

  • Venue:
  • Wireless Personal Communications: An International Journal
  • Year:
  • 2001

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Abstract

A digital modulation recently proposed and referred to as variablephase-shift-keyeing is analyzed. The autocorrelation function, powerspectral density, and probability of error are computed. Our results showthat claims of very high spectral efficiency are unjustified.