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ВЛИЯНИЕ КОРРЕЛИРОВАННЫХ ПОМЕХ С НЕИЗВЕСТНОЙ ФУНКЦИЕЙ РАСПРЕДЕЛЕНИЯ НА СПОСОБ ОЦЕНКИ НАПРАВЛЕНИЯ НА ОБЪЕКТ В ГИДРОЛОКАЦИИ

ВЛИЯНИЕ КОРРЕЛИРОВАННЫХ ПОМЕХ С НЕИЗВЕСТНОЙ ФУНКЦИЕЙ РАСПРЕДЕЛЕНИЯ НА СПОСОБ ОЦЕНКИ НАПРАВЛЕНИЯ НА ОБЪЕКТ В ГИДРОЛОКАЦИИ

Abstract

Рассматривается модель пространственно-временного сигнала, формируемого линейной антенной решеткой, в виде линейного векторно-матричного уравнения с использованием в качестве оценок линейных комбинаций наблюдаемых сигналов. Приводится способ оптимальной оценки направления на источник сигнала при воздействии на антенную решетку коррелированных помех с неизвестной функцией распределения.

The model of spatiotemporal signal, produced by the linear antenna array, in the form of a linear matrixvector equations using linear combinations as estimates of the observed signals is discussed. The article provides a way to estimate the optimum direction of the source signal when exposed to an antenna array correlated noise with an unknown distribution function.

Keywords

гидролокация, диаграмма направленности, антенная решетка, обнаружение сигнала, пространственно-временной сигнал

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average