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IEEE4d
A Wideband Low-RCS Metasurface-Inspired Circularly Polarized Slot Array Based on AI-Driven Antenna Design Optimization Algorithm
Abstract: A metasurface (MS)-inspired low-profile circularly polarized (CP) slot array with a wide CP band and broadband ... and the RCS reduction bandwidth reaches 147.8% for a low-profile structure ...
IEEE3d
A Prior Knowledge-Based Algorithm for Robust Design of Array Antennas With Interval Excitation and Position Uncertainties
The CPU time for a single iteration of the robust optimization method is greatly reduced by the proposed prior knowledge-based algorithm (PKA). Mathematically, the array factor bounds of array ...