Asymptotically optimal after-detector indicator of weak signals of unknown duration

Authors

DOI:

https://doi.org/10.3103/S0735272704120064

Abstract

The use of the non-Bayes approach to overcome the parametric a priori indeterminacy of after-detector statistics is substantiated. The main issue of the work is synthesis and analysis of the asymptotically optimal device for processing of rectangular radio pulses with the unknown scheme of intrapulse modulation, unknown small amplitude, and unknown large duration.

References

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LEVIN, B.R. Theoretical Foundations of Statistical Radio Engineering. Book 1 [in Russian]. Moscow: Sov. Radio, 1966.

FEDORYUK, M.V. The Saddle-Point Method [in Russian]. Moscow: Nauka, 1977.

TUZOV, G.I.; SIVOV, V.A.; PRYTKOV, V.I.; ET AL. Noise Immunity of Radio Systems with Complex Signals [in Russian]. Moscow: Radio i Svyaz’, 1985.

TIKHONOV, V.I.; MIRONOV, M.A. Markovian Processes [in Russian]. Moscow: Sov. Radio, 1977.

TRIFONOV, A.P.; BUTEIKO, V.K. "Priem signala s neizvestnymi amplitudoi i dlitelnostiu na fone belogo shuma," Izv. VUZ. Radioelektronika, v.27, n.8, p.28-34, 1984.

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Published

2004-12-06

Issue

Vol. 47 No. 12 (2004)

Section

Research Articles