Beam radiation method and device, equipment and terminal equipment

Abstract

The invention discloses a beam radiation method and device, equipment and terminal equipment, and the method comprises the steps that the beam radiation equipment obtains the target radiation positioninformation through the interaction between a first UWB part and a second UWB part of target equipment, wherein the target radiation position information comprises radiation distance information andradiation angle information; determining the signal transmitting power and the signal transmitting angle of a signal generating part according to the target radiation position information, wherein thesignal generation part is arranged in the beam radiation equipment; according to the signal transmitting power and the signal transmitting angle, radiating a signal beam to a position corresponding to the target radiation position information through a signal generating part by utilizing a beam forming technology. Accurate positioning is realized by using the UWB technology, and spatial dimensioninformation such as distance and azimuth angle is added on the basis of beam forming so that beam forming is enabled to have directivity and pertinence, the working efficiency of beam radiation equipment can be enhanced and energy consumption can be reduced.

Description

technical field [0001] The present application relates to the technical field of signal transmission, and in particular to a beam radiation method, device, equipment and terminal equipment. Background technique [0002] Currently, if figure 1 and figure 2 The beamforming technology is widely used in various beam radiation devices, such as 5G base stations, WIFI routers and smart speakers; for example, 5G base stations can use MIMO (multiple input multiple output) antennas and beamforming technology to improve channel utilization and avoid crosstalk within and between channels. However, the existing beam radiation equipment can only achieve beam radiation coverage of one surface by using beamforming technology, which cannot be accurate to an individual or a certain group of people, and will inevitably generate a lot of energy waste. [0003] Therefore, how to improve the beam radiation accuracy of the beam radiation device, improve the working efficiency of the beam radia...

AI Technical Summary

Problems solved by technology

However, the existing beam radiation equipment can only achieve beam radiation coverage of one surface by using beamforming technology, which cannot be accurate to an individual or a certain group of people, which will inevitably generate a lot of energy waste

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