FIELD: technology for transferring information via multi-beam channel.
SUBSTANCE: in accordance to method, transfer of information is realized by means of impulses, as which fragments of chaotic signal are used, aforementioned signal being formed in first nonlinear dynamic system in predetermined frequency band by means of appropriate selection of parameters of first nonlinear dynamic system, and receipt of each impulse of transferred series of impulses is performed in form of mixture of non-correlated chaotic signals, having passed via different beams of multi-beam channel, powers of non-correlated chaotic signals are added in each time moment by means of second nonlinear dynamic system, with its behavior synchronized to first nonlinear dynamic system, and values of energy of each received impulse are found on receipt time interval, synchronized with duration of impulses and with characteristic length of impulse transfer characteristic of multi-beam channel.
EFFECT: simplification of method and device by means of usage of fragments of chaotic signal as bearing signal.
2 cl, 8 dwg
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Authors
Dates
2007-02-10—Published
2005-06-30—Filed