A conformal array power pattern synthesis technique is presented which makes it possible to take into account near-field constraints and to reconfigure the radiated pattern by controlling only the phases of the excitation coefficients. Far-field pattern specifications; are given by masks while near-field constraints are given by prescribing the maximum allowabie field intensity at points arbitrarily located in a given near-field region. The amplitude of the excitations, common to all radiated beams, and the phases corresponding to each one are obtained as a result of the synthesis algorithm.

Power pattern synthesis of reconfigurable conformal arrays with near-field constraints

BUCCI, OVIDIO MARIO;CAPOZZOLI, AMEDEO;D'ELIA, GIUSEPPE
2004

Abstract

A conformal array power pattern synthesis technique is presented which makes it possible to take into account near-field constraints and to reconfigure the radiated pattern by controlling only the phases of the excitation coefficients. Far-field pattern specifications; are given by masks while near-field constraints are given by prescribing the maximum allowabie field intensity at points arbitrarily located in a given near-field region. The amplitude of the excitations, common to all radiated beams, and the phases corresponding to each one are obtained as a result of the synthesis algorithm.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11588/100049
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