Generation of pseudorandom sequences for use in cross‐correlation modulation
作者:
D. D. Koleske,
S. J. Sibener,
期刊:
Review of Scientific Instruments
(AIP Available online 1992)
卷期:
Volume 63,
issue 8
页码: 3852-3855
ISSN:0034-6748
年代: 1992
DOI:10.1063/1.1143282
出版商: AIP
数据来源: AIP
摘要:
In this article we discuss how pseudorandom sequences are generated for use in cross‐correlation modulation experiments and present means for generating all pseudorandom sequences (modulo‐two) that have a maximum length ofN=2n−1, withn=2–12. We explain the criteria that the pseudorandom sequences must satisfy, and find the set of recursion coefficients which are used to generate the pseudorandom sequences. These sets of recursion coefficients were calculated forn=2–16, withn=2–12 being explicitly presented in this article. We also explain how each set of recursion coefficients can be used to generate maximum length pseudorandom sequences of length sufficient for use in cross‐correlation chopping.
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