Radio-frequency antenna impedance self-adaption matching device and method with quantum algorithm applied

Abstract

The invention provides a radio-frequency antenna impedance self-adaption matching device and method with the quantum algorithm applied. The radio-frequency antenna impedance self-adaption matching device with the quantum algorithm applied comprises a sensor measuring unit, a control unit and a matching unit, wherein the sensor measuring unit is electrically connected with the control unit, the control unit is electrically connected with the matching unit, the matching unit is electrically connected with the sensor measuring unit, and the matching unit is externally connected with an antenna. The invention further provides a self-adaption matching method of the radio-frequency antenna impedance self-adaption matching device with the quantum algorithm applied. Through the radio-frequency antenna impedance self-adaption matching device and method with the quantum algorithm applied, according to the quantum technology, a radio-frequency antenna impedance matching mathematical model is established. The radio-frequency antenna impedance self-adaption matching device and method with the quantum algorithm applied has the advantages of being high in matching speed, high in precision, good in effect, and applicable to real-time matching.

Description

technical field [0001] The invention belongs to the field of neural network and electronic circuit engineering, and relates to a radio frequency antenna impedance adaptive matching device and method using a quantum algorithm. Background technique [0002] As an important part of the radio frequency system, the antenna directly affects the performance and stability of the system. Changes in the working environment and changes in the relative position between the antenna and the human body will affect the input impedance of the antenna. This variability will cause damage to the power module of the system, and the reverse power generated will even burn through the insulation layer. [0003] With the advancement of science and technology and the advent of the information age, consumer electronics products dominated by mobile communication equipment are becoming more and more popular. At present, more frequency bands are applied to terminal equipment. However, due to the limited ...

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Problems solved by technology

[0005] The traditional impedance matching technology uses a fixed matching network, which is only designed for a

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