Weight configuration method and apparatus of Massive MIMO antenna

An antenna and weight technology, applied in the field of Massive MIMO antenna weight configuration, can solve problems such as low throughput rate and unstable cell throughput rate, and achieve the effect of strong pertinence, improved signal coverage, and improved signal throughput.

Pending Publication Date: 2019-03-01
郭今戈
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Problems solved by technology

However, according to the existing Massive MIMO antenna parameter setting method, the throughput rate of some cells is not high, and if you try to change the antenna weight, the throughput rate of some cells is also very unstable

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  • Weight configuration method and apparatus of Massive MIMO antenna
  • Weight configuration method and apparatus of Massive MIMO antenna
  • Weight configuration method and apparatus of Massive MIMO antenna

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Embodiment Construction

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Each of the following embodiments may refer to and quote each other. The present application will be described in detail below with reference to the accompanying drawings and e...

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Abstract

The invention discloses a weight configuration method and apparatus of a Massive MIMO antenna. The method comprises the following steps: collecting current communication parameters; obtaining telephone traffic peak values within different time periods; judging whether a serving cell has a telephone traffic tide change trend within different time periods corresponding to the telephone traffic peakvalues; when the telephone traffic tide change trend exists, dividing the signal coverage of the antenna into H*V spatial ranges; dividing the service volume generated by user equipment UE subjected to beam forming of the antenna to the H*V spatial ranges within a peak value time period of the telephone traffic tide change; calculating the throughput of an H line on the horizontal direction and the throughput of a V column on the vertical direction within the peak value time period of the telephone traffic tide change; configuring the weight of the Massive MIMO antenna within the peak value time period of the telephone traffic tide change according to the throughput of the H line on the horizontal direction and the throughput of the V column on the vertical direction. By adoption of the weight configuration method and apparatus disclosed by the embodiment of the invention, the weight of the Massive MIMO antenna can be configured according to the telephone traffic tide change, so that the targeting is strong, the signal coverage effect is improved, and the signal throughput is improved.

Description

technical field [0001] The present invention relates to the technical field of 5G mobile communication, in particular to a weight configuration method and device for Massive MIMO antennas. Background technique [0002] With the continuous and rapid growth of the mobile Internet, the mobile communication system is required to support higher high-speed packet data transmission. In the case of increasingly tight wireless resources, the existing TD-LTE network adopts multi-antenna input and reception (mu1tip1e-input mu1tip1e- output, MIMO) antenna. [0003] In the MIMO antenna, the positive and negative 45-degree oscillators form a pair of dual-polarized oscillators, and each column of oscillators with the same polarization direction forms a channel. There are 8 channels in total, and each channel connects 8 oscillators with the same polarization direction. 8T8R MIMO antenna array used in TD-LTE network. [0004] However, the spectral efficiency of the TD-LTE system is stil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/04H04W16/28H04B7/0413
CPCH04W16/04H04B7/0413H04W16/28
Inventor 郭今戈
Owner 郭今戈
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