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. - In: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. - ISSN 0018-926X. - STAMPA. - 52:1(2004), pp. 132-141. [10.1109/TAP.2003.820983]
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.| File | Dimensione | Formato | |
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