Title :
Electromagnetic invisibility cloaks based on inverse design method
Author :
Su Xu ; Yuyu Jiang ; Qinghui Yan ; Xiangxiang Cheng ; Hongsheng Chen ; Hua Chen ; Faxin Yu ; Baile Zhang
Author_Institution :
Electromagn. Acad., Zhejiang Univ., Hangzhou, China
Abstract :
Inspired from the thoughts of forward-design cloaking techniques, invisibility cloaks with inverse designs have experience a period of remarkably fast development in the past few years. In this paper, we report an inverse design method of invisibility cloaks based on the Mie scattering theory with the adoption of the genetic algorithm. With the inverse design, an invisible dipole antenna is demonstrated experimentally and an omnidirectional spherical invisibility cloak design is proposed.
Keywords :
Mie scattering; dipole antennas; genetic algorithms; invisibility cloaks; Mie scattering theory; electromagnetic invisibility cloaks; forward design cloaking technique; genetic algorithm; inverse design method; invisible dipole antenna; omnidirectional spherical invisibility cloak design; Design methodology; Dipole antennas; Optimization; Scattering; Three-dimensional displays; Electromagnetics; Invisibility; Mie scattering; Optimization;
Conference_Titel :
Antennas and Propagation (APCAP), 2014 3rd Asia-Pacific Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4799-4355-5
DOI :
10.1109/APCAP.2014.6992692
