Monopulse Compromise Arrays - a Review
نویسندگان
چکیده
منابع مشابه
An Excitationmatching Procedure for Sub-arrayed Monopulse Arrays with Maximum Directivity
In this paper, the maximization of the directivity of compromise difference patterns in subarrayed monopulse linear array antennas with optimum sum mode is addressed by means of a two-stage excitation matching procedure. The knowledge of the independently optimum difference excitations, which provide the maximum directivity, is exploited with an efficient matching technique based on the contigu...
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In this paper, the Contiguous Partition Method (CPM) is applied to the optimization of the directivity of difference patterns in monopulse planar array antennas. Since the excitations providing maximum directivity of planar arrays can be analytically computed and because of the excitation matching nature of the CPM, the problem at hand is recast as the synthesis of the difference compromise sol...
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In this paper, time-modulation is exploited for the synthesis of monopulse sub-arrayed antennas. The solution of the compromise sum-difference problem is obtained by setting the set of static excitations to an optimal sum set and synthesizing the “best compromise” difference pattern through a Continuous Partition Method (CPM ) based approach. The array elements are aggregated into sub-arrays co...
متن کاملSynthesis of Monopulse Sub-arrayed Linear and Planar Array Antennas with Optimized Sidelobes
In this paper, three approaches for the synthesis of the optimal compromise between sum and difference patterns for subarrayed linear and planar arrays are presented. The synthesis problem is formulated as the definition of the sub-array configuration and the corresponding sub-array weights to minimize the maximum level of the sidelobes of the compromise difference pattern. In the first approac...
متن کاملDesign of Compromise Sum-difference Patterns through the Iterative Contiguous Partitionmethod
In this paper, an innovative approach for the synthesis of sub-arrayed monopulse linear arrays is presented. A compromise difference pattern is obtained through an optimal excitations matching method based on the contiguous partition technique integrated in an iterative procedure ensuring, at the same time, the optimization of the sidelobe level (or other beam pattern features). The flexibility...
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تاریخ انتشار 2011