Estimation of the radio pulse duration with unknown phase

Authors

  • Yu. E. Korchagin Voronezh State University, Russian Federation

DOI:

https://doi.org/10.3103/S0735272713070030

Keywords:

maximum likelihood estimate, duration, initial phase, bias, dispersion, quasi-likelihood algorithm

Abstract

Quasi-likelihood and maximum likelihood algorithms for estimating the duration of a radio signal having arbitrary waveform and unknown phase were synthesized. Asymptotically exact characteristics of the estimates were also found.

References

  1. TRIFONOV, A.P. AND SHINAKOV, YU.S. Simultaneous Discrimination of Signals and Estimation of their Parameters against the Background of Interferences. Moscow: Radio i Svyaz’, 1986. 264 p. [in Russian].
  2. TRIFONOV, A.P. AND KORCHAGIN, YU.E. Reception of a signal with unknown duration. Izv. Vyssh. Uchebn. Zaved., Radiofizika, v.45, n.7, p.625-637, 2002.
  3. TRIFONOV, A.P.; KORCHAGIN, YU.E.; KONDRATOVICH, P.A. Efficiency of estimating duration of a signal with unknown amplitude. Radioelectron. Commun. Syst., v.54, n.11, p.581-591, 2011. doi: http://dx.doi.org/10.3103/S073527271111001X">10.3103/S073527271111001X.
  4. TIKHONOV, V.I. Optimal Reception of Signals. Moscow: Radio i Svyaz’, 1983. 320 p. [in Russian].
  5. KULIKOV, E.I. AND TRIFONOV, A.P. Estimation of Signal Parameters against the Background of Interferences. Moscow: Sov. Radio, 1978. 296 p. [in Russian].
  6. TIKHONOV, V.I. AND MIRONOV, M.A. Markov Processes. Moscow: Radio i Svyaz’, 1977. 488 p. [in Russian].

Downloads

Published

2013-07-23

Issue

Vol. 56 No. 7 (2013)

Section

Research Articles