Equivalent circuit model of a tri-resona
β
Yu-Feng Ruan; Yong-Xin Guo; Xiang-Quan Shi
π
Article
π
2007
π
John Wiley and Sons
π
English
β 688 KB
## Abstract An equivalent circuit model of a triβresonance wideband dielectric resonator antenna is presented to give a physical insight into the wideband behavior of the antenna. The wellβknown LevenbergβMarquardt algorithm is employed to improve the convergence characteristics of the curve fittin