Title :
Validation tests for transmission line matrix method in EMC calculations
Author :
Özyalçin, M. Orhan ; Sevgi, Levent ; Topuz, Ercan
Author_Institution :
Dept. of Electron. Eng., Turkish Air Force Acad., Istanbul, Turkey
Abstract :
Transmission line matrix (TLM) method algorithm is validated against exact analytical solutions for a typical EMC problem. The two test problems chosen for this purpose are the determination of fields inside a PEC resonator excited by a pulsed source distribution and the determination of the radiated fields from an aperture on the wall of the resonator. Almost perfect agreement was obtained between the TLM solutions and corresponding analytical results both in time and frequency domains. Results show that TLM can be used in an efficient way in addressing SE calculations and can also be applied to the calculation of EM fields in similar complex EM problem environments.
Keywords :
Green´s function methods; cavity resonators; electromagnetic compatibility; time-frequency analysis; transmission line matrix methods; EMC calculations; Green´s function methods; SE calculations; TLM methods; TLM solutions; analytical solutions; frequency domain analysis; perfect electric conductor resonators; pulsed source distribution; radiated fields; time domain analysis; transmission line matrix method algorithm; validation tests; Algorithm design and analysis; Apertures; Electromagnetic compatibility; Electronic equipment testing; Green´s function methods; Performance analysis; Power transmission lines; Resonance; Transmission line matrix methods; Wideband;
Conference_Titel :
Electromagnetic Compatibility, 2003. EMC '03. 2003 IEEE International Symposium on
Print_ISBN :
0-7803-7779-6
DOI :
10.1109/ICSMC2.2003.1429153
