Preconditioned Localized-Solution Iterative Solver With Nested Cross Approximation for Large Arrays
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2024.3410519
Abstract: A localized solution-based iterative solver for method of moments (MoM) analysis of large antenna arrays with disjoint, nonidentical elements is presented. The formulation introduces computational cost reducing extensions for the direct coupling technique (DCT), which… read more here.
Keywords: localized solution; solution; large arrays; nested cross ... See more keywords
Range-Angle Coupling and Near-Field Effects of Very Large Arrays in mm-Wave Imaging Radars
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2020.3022938
Abstract: In order to improve the resolution of imaging radars, electrically large arrays and a high absolute modulation bandwidth are needed. For radar systems with simultaneously high range resolution and very large aperture, the difference in… read more here.
Keywords: resolution; large arrays; range; imaging radars ... See more keywords