Performance of Fast Frequency-Hopped Noncoherent MFSK Conventional and Self-Normalization Receivers Over Rician- and Rayleigh-Faded Channel With Partial-Band Interference.

Abstract

An error probability analysis is performed for an M-ARY orthogonal frequency shift keying (MFSK) receiver employing fast-frequency-hopped (FH) spread spectrum waveforms transmitted over a fading channel with partial-band interference. The partial-band interference is modeled as a Gaussian process. Wideband thermal noise is also included in the analysis. Diversity is performed using hops per data bit. Each diversity reception is assumed to fade independently according to a nonselective Rician process, A nonlinear combination procedure referred to as self-normalization combining is employed by the receiver to minimize partial-band interference effects. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1991
Accession Number
ADA245065

Entities

People

  • Kang Y. Lee

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Bandwidth
  • Bessel Functions
  • Carrier Frequencies
  • Communication Systems
  • Data Science
  • Detectors
  • Electronic Warfare
  • Frequency
  • Frequency Agility
  • Frequency Bands
  • Frequency Diversity
  • Frequency Shift
  • Probability
  • Probability Density Functions
  • Random Variables
  • Spectra
  • Spread Spectrum

Fields of Study

  • Engineering

Readers

  • Radio communications and signal processing.