Enhancing the Jacobi Method with the CBFM for array antenna analysis
Paper in proceeding, 2017
The analysis of sparse, disjoint finite antenna array structures is considered in this work. The Method-of-Moments (MoM) based CBFM-enhanced Jacobi technique is presented, and offers an improvement over the standard iterative Jacobi method in terms of convergence and accuracy. By applying the Characteristic Basis Function Method (CBFM) during each iteration the effect of mutual coupling between the array elements can be accounted for more accurately than in the standard Jacobi method. The convergence rate of the method is found to be better than that of the Jacobi technique.
Author
D. J. Ludick
Stellenbosch University
M. M. Botha
Stellenbosch University
D. B. Davidson
Stellenbosch University
Rob Maaskant
Chalmers, Signals and Systems, Communication, Antennas and Optical Networks
IEEE Antennas and Propagation Society International Symposium
1522-3965 (ISSN)
Vol. 2017-January 727-728978-1-5386-3284-0 (ISBN)
International Symposium of IEEE-Antennas-and-Propagation-Society / USNC/URSI National Radio Science Meeting
San Diego, USA,
San Diego, USA,
Subject Categories
Computational Mathematics
Signal Processing
Other Electrical Engineering, Electronic Engineering, Information Engineering
DOI
10.1109/APUSNCURSINRSM.2017.8072406