ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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vol 64 / January, 2021
Article

DOI 10.17586/0021-3454-2017-60-7-635-640

UDC 621.396.9

METHOD FOR PSEUDO-NOISE SIGNAL GENERATION BASED ON M-SEQUENCES WITH NON-MULTIPLE RECURRING PERIODS

V. S. Bakholdin
Mozhaisky Military Space Academy, Department of Space Radiolocation and Radionavigation, St. Petersburg;


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Abstract. A new method is proposed for generation of pseudo-noise signals. The method uses M-sequences with non-multiple recurring periods. Results of mathematical simulation of correlation and spectral characteristics of combined sequences are presented, comparison with Gold sequences is performed. The influence of the number of characters and the clock frequency of the original sequences on the characteristics of the combined sequences is studied. The histograms of distribution of side lobes levels for different combinations of number of characters and the clock frequency of the original sequences are presented.
Keywords: pseudorandom sequences, equivalent linear complexity, correlation characteristics, spectral characteristics, mathematical number theory

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