DocumentCode :
2411289
Title :
Analysis of transient radiated interferences by the hybrid TLM-IE/MOM algorithm
Author :
Khlifi, Rachid ; Russer, Peter
Author_Institution :
Tech. Univ. of Munich, Munich
fYear :
2007
fDate :
9-12 Oct. 2007
Firstpage :
1389
Lastpage :
1392
Abstract :
A novel hybrid method combining the flexibility of transmission line matrix method and the efficiency of time domain method of moments is presented for the efficient analysis of radiating structures in presence of obstacles located within the propagation environment. While the field inside the complex in- homogeneous objects is modeled by the TLM method, conducting thin wire, surface structures and the free-space electromagnetic interaction between the objects are described via time-domain integral equations. The proposed hybrid method is applied to analyse the near-field coupling of a patch antenna with obstacles represented by an apertured metallic enclosure and a thin wire. To validate this new approach, we have compared the results with those obtained using the pure transmission line matrix method.
Keywords :
method of moments; microstrip antennas; transmission line matrix methods; ultra wideband communication; TLM-IE/MOM algorithm; time domain method-of-moments; transient radiated interferences; transmission line matrix method; Algorithm design and analysis; Electromagnetic propagation; Interference; Message-oriented middleware; Moment methods; Power system transients; Time domain analysis; Transient analysis; Transmission line matrix methods; Wire;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave Conference, 2007. European
Conference_Location :
Munich
Print_ISBN :
978-2-87487-001-9
Type :
conf
DOI :
10.1109/EUMC.2007.4405463
Filename :
4405463
Link To Document :
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