Title :
Overconstrained version of moment method for prediction of electromagnetic energy deposition inside dielectric objects
Author :
Caorsi, S. ; Gragnani, G.L. ; Pastorino, M.
Author_Institution :
Dept. of Biophys. & Electron. Eng., Genoa Univ., Italy
Abstract :
An overconstrained version of the moment method is presented that is based on a redundant number of testing functions and the use of a pseudoinversion transformation to solve the related overdetermined system of equations. Preliminary results prove that numerical solutions to electromagnetic scattering problems involved in SAR calculation can also be reached by using limited computer resources.
Keywords :
electromagnetic field theory; electromagnetic wave scattering; numerical methods; SAR calculation; dielectric objects; electromagnetic energy deposition predictions; electromagnetic scattering problems; limited computer resources; moment method; numerical solutions; overconstrained version; overdetermined system; pseudoinversion transformation; specific absorption rate; testing functions;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19901291
