A beam treatment method and device

Abstract

The present application discloses a beam processing method, comprising: determining the number of antenna matrices based on received original beams, the original beams including: frequencies; when the number of the antenna matrices is greater than 1, judging the original beams sent by different antenna matrices Whether the frequencies of the beams are the same; when the frequencies of the original beams sent by different antenna matrices are different, the current link operation parameter set is determined based on the different frequencies of the original beams and the number of the original beams; The parameter set allocates current link operation parameters according to the link where the original beam is located, so as to complete the shaping of the original beam. The implementation of the present application can effectively solve the problem of efficient multiplexing of test equipment. In the present application, a large matrix can be divided into small matrices of different scales, and a DUT of a corresponding scale can be tested, which saves a lot of costs while taking into account the efficiency.

Description

technical field [0001] The present application relates to the technical field of beam processing, and in particular, to a beam processing method and apparatus. Background technique [0002] Spectrum bandwidth is one of the key factors in determining the rate of wireless networks, and larger spectrum bandwidth will bring higher network rates. [0003] Carrier Aggregation (CA) is a key technology to effectively utilize wider bandwidth spectrum resources. The transmission bandwidth expansion can effectively improve the transmission rate and network performance, meet the peak rate of a single user and increase the system capacity, and bring a better experience to users. In the 5G era, due to the shortage of spectrum resources, the demand and role of carrier aggregation will be more obvious. [0004] In the carrier aggregation technology, in the case of non-consecutive carrier aggregation, the influence of harmonics between different frequency bands will reduce the throughput r...

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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 of the CA tests use the field drive test, the environment is disturbed, and the test efficiency is low.

[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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