Optimizing Radiation Patterns of Thinned Arrays with Deep Nulls Fixed through Their Representation in the Schelkunoff Unit Circle and a Simulated Annealing Algorithm

Optimizing Radiation Patterns of Thinned Arrays with Deep Nulls Fixed through Their Representation in the Schelkunoff Unit Circle and a Simulated Annealing Algorithm

The present work develops an innovative methodology for fixing deep nulls in radiation patterns of symmetrical thinned arrays while maintaining a low side lobe level (SLL) and a high directivity, implementing an optimization strategy based on the simulated annealing algorithm (SA). This procedure op...

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Bibliographic Details
Main Authors: Mateo Raíndo-Vázquez, Aarón Ángel Salas-Sánchez, Juan Antonio Rodríguez-González, María Elena López-Martín, Francisco José Ares-Pena
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Sensors
Subjects:
linear array antennas
array thinning
Schelkunoff unit circle
null fixing
directivity
Online Access:https://www.mdpi.com/1424-8220/22/3/893

Internet

https://www.mdpi.com/1424-8220/22/3/893

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