An estimation of temporal parameters of signals sequence with pseudo-random frequency tuning at the output of digital panoramic radio receiving device
DOI:
https://doi.org/10.3103/S0735272708090069Abstract
An algorithm for adaptive estimation of delay time and period of signal sequence with pseudo-random frequency tuning is developed. This algorithm is based on detection and frequency measurements results processing at the panoramic receiver output. Algorithm is created according to separation method, where a priori uncertainty range of signal period and time delay is divided into elementary parts. Precision parameters of the algorithm are analyzed.
References
- A. M. Rembovskii, A. V. Ashikhmin, and V. A. Koz’min, Radiomonitoring: Problems, Methods, Facitities (Goryachaya Liniya–Telekom, Moscow, 2006) [in Russian].
- E. A. Kirsanov and A. A. Sirota, “Period and Delay Time Estimation of Binary Pulse Sequence according to Stepwise Detection Results,” Information-Measuring and Controlling Systems, No. 12, 3 (2007).
- V. I. Tikhonov and V. N. Kharisov, Statistical Analysis and Synthesis of Radio Engineering and Systems (Radio i Svyaz’, Moscow, 2004) [in Russian].
- D. G. Layniotis, “Separation as Single Method of Adaptive Systems Construction. 1. Estimation,” TIIER 64, No. 8, 8 (1976).
- S. V. Pervachov and A. I. Perov, Messages Adaptive Filtration (Radio i Svyaz’, Moscow, 1991) [in Russian].
- V. I. Borisov, et al., Noise Immunity of Radio Communication Systems with Signal Spectrum Expansion by Method of Pseudo-Random Frequency Tuning (Radio i Svyaz’, Moscow, 2000) [in Russian].
- G. Urkovits, “Detection of Unknown Energy Determinate Signals,” TIIER 55, No. 4, 50 (1967).
- M. Kendall and A. Stuart, Statistical Inferences and Relations (Hafner, New York, 1973; Nauka, Moscow, 1973).
- V. G. Radzievskii and A. A. Sirota, Theoretical Principles of Radio Electronic Intelligence (Radioteknika, Moscow, 2004) [in Russian].
Downloads
Published
2008-09-06
Issue
Section
Research Articles