On the convergence of the iterative gauss-seidel-based electric field algorithm for the solution of antenna array mutual coupling
Paper in proceeding, 2021

Recently, a new method for the solution of the antenna array mutual coupling (MC), which is based on the field data of an isolated element and relates to the iterative Gauss-Seidel method, has been proposed. In this paper, we study the convergence of the proposed method by comparing it with the convergence of the classical Gauss-Seidel iteration applied to a method-of-moments (MoM) system. Despite several approximations being used in the field-based method, similar behavior between the two methods has been observed, both in terms of the stability and the rate of the convergence.

Domain-decomposition methods (DDMs)

Mutual coupling (MC)

Iterative methods

Antenna arrays

Author

Tomislav Marinovic

Chalmers, Electrical Engineering, Communication and Antenna Systems, Antennas

KU Leuven

Mario Kupresak

KU Leuven

Rob Maaskant

Chalmers, Electrical Engineering, Communication and Antenna Systems

Eindhoven University of Technology

Guy A.E. Vandenbosch

KU Leuven

2020 International Symposium on Antennas and Propagation, ISAP 2020

271-272 9391478

2020 International Symposium on Antennas and Propagation, ISAP 2020
Virtual, Osaka, Japan,

Silicon-based Ka-band massive MIMO antenna systems for new telecommunication services (SILIKA)

European Commission (EC), 2016-09-01 -- 2020-08-31.

Subject Categories

Computational Mathematics

Control Engineering

Other Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.23919/ISAP47053.2021.9391478

More information

Latest update

5/12/2021