Title :
Two-dimensional electromagnetic inverse scattering solutions by a sine-basis moment method
Author :
Gunalp, Nilgun ; Ozet, Ahmet
Author_Institution :
Dept. of Electr. & Electron. Eng., Middle East Tech. Univ., Ankara, Turkey
Abstract :
Accurate numerical solutions are obtained to two-dimensional electromagnetic inverse scattering problem by using the method of moments with shifted sine type basis functions. The resultant ill-conditioned matrix equation is solved by a special pseudoinversion algorithm. Several numerical results are presented and discussed
Keywords :
electromagnetic wave scattering; inverse problems; matrix algebra; method of moments; 2D electromagnetic inverse scattering solutions; ill-conditioned matrix equation; integral equation; numerical results; numerical solutions; pseudoinversion algorithm; shifted sine type basis functions; sine-basis moment method; Acoustic pulses; Acoustic scattering; Acoustic testing; Biomedical acoustics; Dielectrics; Electromagnetic scattering; Integral equations; Inverse problems; Laboratories; Moment methods;
Conference_Titel :
Electrotechnical Conference, 1994. Proceedings., 7th Mediterranean
Conference_Location :
Antalya
Print_ISBN :
0-7803-1772-6
DOI :
10.1109/MELCON.1994.381063
