Optimal null steering method in uniformly excited equally spaced linear arrays by optimising two edge elements
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2017.1405
Abstract: The implementation of the feeding network in the arrays that composed of a large number of elements and using non-uniform excitations is a real challenging issue. The complexity of the feeding network can be greatly… read more here.
Keywords: uniformly excited; edge elements; spaced linear; two edge ... See more keywords
High-Efficiency and Wideband Aperiodic Array of Uniformly Excited Slotted Waveguide Antennas Designed Through Compressive Sensing
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2891647
Abstract: A uniformly excited slotted waveguide (WG) antenna array for point-to-point communication is presented. The European Telecommunications Standards Institute class-II sidelobe level requirements are satisfied in all planes at almost all frequencies by the aperiodic arrangement… read more here.
Keywords: array; uniformly excited; excited slotted; compressive sensing ... See more keywords
Synthesis of Sparse Uniformly Excited Concentric Ring Arrays Using the Chaos Sparrow Search Algorithm
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Antennas and Propagation"
DOI: 10.1155/2023/2926111
Abstract: In this paper, an effective synthesis method for sparse uniformly excited concentric ring array (CRA) element positions featuring a minimum sidelobe level (SLL) is presented. This method is based on the chaos sparrow search algorithm… read more here.
Keywords: concentric ring; excited concentric; search; sparse uniformly ... See more keywords