Beam processing method and device

Abstract

The invention discloses a beam processing method, which comprises the steps of determining the number of antenna matrixes based on a received original beam, the original beam comprising a frequency; when the number of the antenna matrixes is greater than 1, judging whether the frequencies of original beams emitted by different antenna matrixes are the same or not; when the frequencies of the original beams emitted by different antenna matrixes are different, determining a current link operation parameter set based on the different frequencies of the original beams and the number of the original beams; and allocating the current link operation parameters to the current link operation parameter set according to the link where the original beam is located so as to complete forming of the original beam. According to the embodiment of the invention, the problem of efficient reuse of the test equipment can be effectively solved. According to the invention, the large-scale matrix can be splitinto small-scale matrixes of different scales, tested pieces of corresponding scales can be tested, and a large amount of cost is saved while the efficiency is considered.

Description

technical field [0001] The present application relates to the technical field of beam processing, and specifically relates to a beam processing method and device. Background technique [0002] Spectrum bandwidth is one of the key factors determining the rate of a wireless network, and a larger spectrum bandwidth will lead to a higher network rate. [0003] Carrier Aggregation (CA for short) is a key technology for effectively utilizing spectrum resources of larger bandwidths. The expansion of transmission bandwidth effectively improves the transmission rate and network performance, meets the improvement of single user peak rate and system capacity, and brings better experience to users. In the 5G era, due to the shortage of spectrum resources, the demand and role of carrier aggregation will become more obvious. [0004] In carrier aggregation technology, when non-continuous carrier aggregation is used, the harmonic effect between different frequency bands will reduce the t...

AI Technical Summary

Problems solved by technology

[0004] In carrier aggregation technology, when non-continuous carrier aggregation is used, the harmonic effect between different frequency bands will reduce the throughput rate, especially in the beamforming test scenario, the phase performance of multiple frequency bands is different, so that the beamforming beam There is a large error in the angle

At present, most CA tests use field drive tests, which have large environmental interference and low test efficiency.

[0005] In the existing large-scale matrix system, there can only be one application mode, that is, full-load operation. Therefore, it is urgent to provide a beam processing method and device that can be used at a specific moment or time period during actual use. A technical solution that can split a large matrix into two or more small-scale matrices

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