Analysis and Measurement of Dynamic Range of Amplitude-comparison DF Equipment
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Graphical Abstract
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Abstract
Dynamic range is one of the important performance requirements of amplitude-comparison DF(direction-finding)equipments.in this paper,on basis of analyzing the source and mechanism of signal direction measurement errors of amplitude-comparison DF equipments,the improperness of existing definition and measurement method of dynamic range of amplitude-comparison DF equipments,a new definition and measurement method of dynamic range of amplitude-comparison DF equipments is proposed which conforms to simple random sampling rule.It will provide to some degree guidance for design,analysis and measurement of dynamic range of amplitude-comparison DF equipments.
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