Quasi-likelihood estimation of the time parameters of ultrawideband signal sequence of unknown shape under the influence of narrowband interferences

Authors

  • Andrey P. Trifonov Voronezh State University, Russian Federation
  • Marina B. Bespalova Voronezh State University, Russian Federation
  • P. A. Trifonov Zhukovsky–Gagarin Air Force Academy, Russian Federation
  • I. V. Gushchin Zhukovsky–Gagarin Air Force Academy, Russian Federation

DOI:

https://doi.org/10.3103/S0735272716030031

Keywords:

ultrawideband estimation, narrowband interference, estimation characteristics

Abstract

In this article we investigate the characteristics of a quasi-likelihood estimation of the time of arrival and the repetition period of ultrawideband signal of unknown form, which is received on the background of narrowband interferences with unknown parameters and of Gaussian white noise.

References

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Published

2016-03-11

Issue

Vol. 59 No. 3 (2016)

Section

Research Articles