M. Martínez-Vázquez, O. Litschke, A. Bettray, M. Bottcher
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Tuning of A 24-GHZ array using near-field measurements
In this paper, a near field analysis based on measurements is used in order to optimise the feeding network of a 24-GHz radar array. The near field measurement results were used to tweak the network and optimise the performance of the antenna in terms of phase distribution and sidelobe levels.