Method of increasing of spatial selectivity of multichannel signal
detectors, in the processing chain of which the summator, squarer and
integrator are used
V. N. Dolgikh, A. N.
Suchkov, K. A. Ushakov
Military Training and
Research Center «Naval Academy» (Branch in Vladivostok)
The paper is received
on December 23, 2013
Abstract: The paper deals with
theoretical and imitating research results of formation method of multichannel
dimensional filters response where summator, squarer and the integrator are
used in the processing chain and allow to improve the spatial selectivity at a
small ratio signal-to-noise at the inputs. As a result of the method offered
the research efficiency on formation of spatial selectivity and probabilistic
characteristic of signal detection was confirmed.
Key words: response, dimensional filter,
summator, squarer, integrator, noise-to-signal ratio, simulation modeling.