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硕士论文 宽带混沌信号及其在雷达中的应用研究
Abstract
Widebandchaotic an
is ideal in
signal communicationandradar forits
signal system
noise-likebehaviorand autocorrelation of
good performance.However,the
application
widebandchaoticislimited tothe ofits and
signal owing difficulty correlation
generating
simulationof circuitsof
generation widebandchaotic is
processing.First,the signals
carried anewmethodfor widebandchaotic
out,and generating by
signalinspireddigital
chaotic is ofsimulationshowthat andwide
proposed.Results aflat
sequence frequency
ofchaotic couldbe insome
easily
signal generated frequency
spectrum ways.Next,the
and of widebandchaotic are
characteristics signals
spectrum,correlationambiguity typical
and meansofMatlab.Itisconfirmedthatthewidebandchaotic
by
analyzedcompared
chaotic has resolutionofdistanceand
excellent
signal bydigital sequence velocity,
inspired
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