Title :
Genetic algorithm applied to inverse scattering: two examples
Author :
Ge, D.B. ; Yan, Y.B. ; Shi, S.Y. ; Nie, XC
Author_Institution :
Dept. of Phys., Xidian Univ., Xi´´an, China
Abstract :
The Genetic Algorithm (GA) is an optimization technique, applying the nature philosophy to searching for the best fit solution. We apply the GA to treat inverse scattering problems. Two examples are presented: the detection of a buried circular conducting cylinder and the inversion of a dielectric profile. The examples show the convergence and robustness
Keywords :
convergence; electromagnetic wave scattering; genetic algorithms; inverse problems; object detection; buried circular conducting cylinder detection; convergence; dielectric profile inversion; genetic algorithm; inverse scattering; optimization technique; Biological cells; Cost function; Dielectric measurements; Genetic algorithms; Integral equations; Inverse problems; Nonlinear equations; Permittivity measurement; Pulse measurements; Scattering;
Conference_Titel :
Microwave Conference Proceedings, 1997. APMC '97, 1997 Asia-Pacific
Print_ISBN :
962-442-117-X
DOI :
10.1109/APMC.1997.654635
