Name
Zolotuev Andrey Dmitrievich
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Shtemenko High Military School (Military Institute)
Web site url
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Articles count: 3
The goal of the study is to research a noise-immunity
of pseudo-noise sequence acquisition method for
multicarrier communication systems MC-CDMA,
using a segment of the pseudo-noise sequence. The
goal was achieved by running a simulation developed
in MATLAB. By analyzing the results, we can show
that the developed mathematical model produces the
lower bound for pseudo-noise sequence acquisition
probability. The resulting analytical estimations might
be used during the design phrase for pseudo-noise
sequence acquisition systems for MC-CDMA based
military communication networks
The goal of the study is to research experimentally a
pseudo-noise sequence acquisition method for
multicarrier communication systems of MC-DSCDMA,
that allows low hardware requirements and
able to operate in low quality channels. The way of
achieving this lies in using a specially developed
computer model of algorithm in Simulink. The
achieved results have shown high efficiency of the
considered acquisition method in contrast to sequential
search method. The proposed algorithm can be used in
multicarrier systems for acquisition of aperiodic
pseudo-noise sequences in wireless public networks
and in military communication networks
The goal of the study is to research time characteristics
of pseudo-noise sequence acquisition method for
multicarrier communication systems of MC-DSCDMA,
that allows low hardware requirements and
able to operate in low quality channels. The way of
achieving this lies in using a mathematical model of
algorithm. The achieved results show suitability of
MC-DS-CDMA-signals optimization for pseudo-noise
sequence acquisition efficiency increase. The achieved
results can be applied in MC-DS-CDMA
communication systems development