摘要
As an example of our new approach to complex near-field （NF） scattering of electromagnetic waves, the timereversal （TR） transmission process on an NF current-element array is mapped to the statistical process on a kinetic Ising transmission chain. Equilibrium statistical mechanics and non-equilibrium Monte Carlo （MC） dynamics help us to find signal jamming, aging, annihilating, creating, and TR symmetry breaking on the chain with inevitable background noises; and these results are general in NF systems where complex electromagnetic scattering arises.
As an example of our new approach to complex near-field （NF） scattering of electromagnetic waves, the timereversal （TR） transmission process on an NF current-element array is mapped to the statistical process on a kinetic Ising transmission chain. Equilibrium statistical mechanics and non-equilibrium Monte Carlo （MC） dynamics help us to find signal jamming, aging, annihilating, creating, and TR symmetry breaking on the chain with inevitable background noises; and these results are general in NF systems where complex electromagnetic scattering arises.
作者
Chen Ying-Ming
Wang Bing-Zhong
陈英明;王秉中(Institute of Applied Physics,University of Electronic Science and Technology of China,Chengdu 610054,China;School of Physics and Electronic Information,Huaibei Normal University,Huaibei 235000,China)
基金
supported by the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No.20100185110021)
the National Natural Science Foundation of China (Grant No.61071031)
