Accession Number : AD0772530
Title : Patterns and Polarizations of Simulated Conformal Arrays.
Descriptive Note : Final rept.,
Corporate Author : NAVAL RESEARCH LAB WASHINGTON D C
Personal Author(s) : Hsiao,J. K. ; Cha,A. G.
Report Date : 13 NOV 1973
Pagination or Media Count : 24
Abstract : A conformal array on a surface of small curvature can be approximated by a number of planar arrays, several of which may be excited simultaneously so as to achieve a performance similar to that of a conformal array. Since the main beam of a planar array can be steered to any direction in visible space, several arrays, each oriented in a different direction, can be steered cooperatively to form a single beam in a desired direction. A general formulation of the radiated field of such a configuration of arrays is developed with the aid of formulas which relate the components into which a vector is resolved in one orthogonal coordinate system with those into which the same vector is resolved in a second orthogonal coordinate system. (Modified author abstract)
Descriptors : *Antenna arrays, Numerical analysis, Arrays, Phased arrays, Polarization, Antenna radiation patterns
Subject Categories : Electrical and Electronic Equipment
Distribution Statement : APPROVED FOR PUBLIC RELEASE