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In this paper, a novel technique for fast multi-objective design optimization of antenna structures has been presented. In our approach, the initial approximation of the Pareto front is obtained using a bisection algorithm which performs sequential partitioning of the design space and refines the new designs by means of poll-type search involving Pareto ranking. This stage of the optimization process...
The purpose of this letter is the introduction of a novel methodology for expedited multiobjective design of antenna structures. The key component of the presented approach is fast identification of the initial representation of the Pareto front (i.e., a set of design representing the best possible tradeoffs between conflicting objectives) using a Pareto-ranking bisection algorithm. The algorithm...
In this paper, a simple yet efficient technique for automated multi-objective design optimization of antennas using design space patching is discussed. The optimization procedure is a two-step process: (i) obtaining the initial set of Pareto-optimal designs representing the best possible trade-offs between conflicting objectives, and (ii) Pareto set refinement for yielding the optimal designs at the...
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