Research of the metamaterial on the Chinese map

摘要

In order to overcome the problem of the larger energy loss of the metamaterial, the random curve model for the Chinese map is analyzed and discussed, which can make the metamaterial more living and simplicity. The prism and suppression samples for the Chinese map are designed, and the computer simulation and experimental test are carried out. The experimental results show that the metamaterial has a good negative refraction effect at a certain frequency, especially, both the negative refraction frequency band and the transmittance of the suppression sample for the Chinese map are improved greatly compared with the conventional model. This work provides an theoretical and practical guidance for the design and engineering of the metamaterial with a novel cycle structure.