Iterative method of moments solution of problems involving electrically large and concave geometries

2013 ◽  
Author(s):  
A. Heldring ◽  
J. M. Rius ◽  
E. Ubeda
Keyword(s):  
Iterative Method ◽  
Method Of Moments

scholarly journals The Terminal Responses of the Two-Wire Line in Multiaperture Cavities Based on Electromagnetic Topology and Method of Moments

2011 ◽  
Vol 2011 ◽  
pp. 1-14 ◽  
Author(s):  
Ying Li ◽  
Jianshu Luo ◽  
Guyan Ni
Keyword(s):  
Iterative Method ◽  
Transmission Line ◽  
Method Of Moments ◽  
Electromagnetic Interference ◽  
Electromagnetic Interaction ◽  
Numerical Results ◽  
Frequency Range ◽  
Metallic Structures ◽  
Electromagnetic Interactions ◽  
Simulation Results

A simulation technique based on electromagnetic topology (EMT) theory is proposed for analyzing electromagnetic interference (EMI) coupling through apertures onto the two-transmission line enclosed within metallic structures. The electromagnetic interactions between apertures and the external-internal interactions were treated through the topological decomposition and the multistep iterative method. Then, the load responses of the two-wire transmission line are resolved by the the Baum-Liu-Tesche (BLT) equation. The simulation results both without and with the electromagnetic interaction are presented for the frequency range from 100 MHz to 3 GHz. These numerical results obtained by two methods imply that the electromagnetic interaction cannot be simply ignored, especially for the frequency range up to 1 GHz.

Advances in rib waveguide analysis using the weighted index method or the method of moments

1990 ◽  
Vol 137 (1) ◽  
pp. 27 ◽  
Author(s):  
P.C. Kendall ◽  
M.J. Robertson ◽  
P.W.A. McIlroy ◽  
S. Ritchie ◽  
M.J. Adams
Keyword(s):  
Method Of Moments ◽  
Index Method ◽  
Rib Waveguide ◽  
Weighted Index
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