Maximum attainable accuracy of ultra-wideband estimation of velocity

Authors

  • Andrey P. Trifonov Voronezh State University, Russian Federation
  • Marina B. Bespalova Voronezh State University, Russian Federation
  • A. V. Kuznetsov Voronezh State University, Russian Federation

DOI:

https://doi.org/10.3103/S0735272705030015

Abstract

The paper considers characteristics of the maximum likelihood estimation and Bayes estimation in the case of a quadratic loss function with regard for abnormal errors. Application of the Bayes algorithm is demonstrated to diminish errors of velocity measurement in the threshold domain. Optimal parameters of the sounding pulse sequence, corresponding to minimal errors of velocity measurement, are determined.

References

ASTANIN, L.Y.; KOSTYLYOV, A.A. Principles of Ultra-Wideband Radar Measurements [in Russian]. Moscow: Radio i Svyaz’, 1989.

HARMUTH, H.F. Nonsinusoidal Waves for Radar and Radio Communication. Academic Press, 1981.

BUNKIN, B.V.; KASHIN, V.A. Radiotekhnika, n.4-5, p.128-133, 1995.

TRIFONOV, A.P.; BESPALOVA, M.B. Radiotekhnika i Elektronika, v.42, n.4, p.451-456, 1997.

KULIKOV, Y.I.; TRIFONOV, A.P. Estimation of Signal Parameters against Interference Background [in Russian]. Moscow: Sov. Radio, 1978.

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Published

2005-03-01

Issue

Vol. 48 No. 3 (2005): Military Radioelectronic Technologies

Section

Research Articles