Intelligent wall structure based on solid-state plasma

Abstract

The invention relates to an intelligent wall structure based on solid-state plasma. The intelligent wall is composed of five layers, wherein a first layer and a third layer are a solid-state plasma layer, a second layer and a fourth layer are a dielectric substrate, and a fifth layer is a copper backing plate. A user can control a switch of the intelligent wall according to environmental requirements, so that the intelligent wall can realize functions of a wave absorbing device and a planar reflection array antenna. When the intelligent wall is used as the wave absorbing device, energy or a single in a specific frequency band can be absorbed, namely an 'unwanted' signal is shielded, and the absorbed energy is converted into electric energy for providing electricity for life of the user orsupplying power to a system of the intelligent wall self; and when the intelligent wall is used as the planar reflection array antenna, multiple frequencies and multiple beams can be dynamically realized, and the intelligent wall can be taken as a signal transmission base station or relay station. The intelligent wall structure provided by the invention has the advantages that functions such as energy harvesting and absorbing, electromagnetic shielding as well as signal transmission and regulation can be realized on the same device, energy conservation and discharge reduction are realized, andspace utilization rate is improved.

Description

technical field [0001] The invention relates to an intelligent wall structure based on solid-state plasma, which belongs to the field of electronic communication and intelligent building, especially the fields of microwave device technology, radio frequency system front-end technology and the like. Background technique [0002] With the rapid development of modern cities, effective electromagnetic tests are often not carried out in the construction of skyscrapers, which may interfere with the signals sent by existing communication base stations. In this case, equipment operators will debug base stations or erect new base stations to increase Big engineering quantity and increased cost. Furthermore, the communication between users is transmitted to the base station by the antenna, and then transmitted to the user by the base station. Therefore, mobile communication must be completed with the cooperation of the base station antenna. Due to the factors of environment and popul...

AI Technical Summary

Problems solved by technology

Traditional technology cannot realize functions such as signal transmission, energy absorption, energy harvesting and electromagnetic shielding on the same device. If these functions are realized at the same place, antennas, energy harvesters and absorbers need to be designed separately, which will inevitably result in waste of resources. and reduce space utilization

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