Method of
increase of resolution of radar systems
at
digital processing of signals
S. A. Klimov
Radar data processing
laboratory of Army Air Defense Academy, Smolensk
Received
December 20, 2012
Abstract. The method of permission of signals in active radar
systems is offered. Stability of the decision is provided as at the expense of
finite-dimensional approximation of the operator of transformation of system,
and supervision model. It is supposed that supervision model an essence
finite-dimensional set of projections in a subspace of the orthogonal (unitary)
matrixes which have been functionally connected with a matrix of the initial
linear operator of transformation of system. The results of the imitating
mathematical modeling confirming high efficiency of the offered method of
permission of signals are presented.
Keywords – permission, resolution, condition number, matrix of
the linear operator, singular value decomposition.