Title :
Reduced order modeling of thin wire scatterers
Author :
Goins, Larry ; Smith, William T.
Author_Institution :
Dept. of Electr. Eng., Kentucky Univ., Lexington, KY, USA
Abstract :
We present an efficient method of calculating the scattered electric field from thin wires for broadband solutions. The method is based on the method of moments and adapts techniques from asymptotic waveform evaluation. It is found that for applications which require a large number of frequencies be evaluated, the method produces very accurate results with considerable savings in computation time
Keywords :
approximation theory; electric field integral equations; electric fields; electromagnetic wave scattering; matrix algebra; method of moments; wires (electric); EFIE; Pade approximation; Taylor series; asymptotic waveform evaluation; broadband solutions; computation time savings; efficient method; electric field integral equation; matrix equation; method of moments; reduced order modeling; scattered electric field; thin wire scatterers; Electromagnetic modeling; Electromagnetic scattering; Equations; Frequency; Integrated circuit interconnections; Large-scale systems; Message-oriented middleware; Moment methods; Polynomials; Wire;
Conference_Titel :
Southeastcon '99. Proceedings. IEEE
Conference_Location :
Lexington, KY
Print_ISBN :
0-7803-5237-8
DOI :
10.1109/SECON.1999.766149
