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An effective approach for calculating the far field pattern of conformal arrays mounted on curved-surface platform is proposed. Starting from the superposition principle for arrays, an active element pattern technique including element mutual coupling effects is used to illuminate the radiation characteristics of arrays. A coordinate transform is applied to create polarization quantities, and a general...
A feasible system error analysis and pattern calibration method for a planar array antennas is proposed. The errors of array elements with mutual coupling effects are rigorously taken into account by using an active element pattern technique. Other statistical errors including T/R modules and beam-forming networks are described with normal distributions. In addition, the mounted errors of array elements...
An efficient approach for calculating the far-field patterns of conformal array antennas mounted on arbitrarily shaped platforms is proposed in this paper. Starting from the superposition principle for arrays, an active-element-pattern technique, including element mutual coupling and platform effects, is used to illuminate the radiation characteristics of arrays. By dividing all element into different...
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