5G intelligent indoor distribution method based on uplink RB analysis

Abstract

The invention discloses a 5G intelligent indoor distribution method based on uplink RB analysis. According to the method, the uplink RB number and the total power are confirmed through communication with the adjacent coverage units and threshold comparison, so that the coverage unit and the adjacent coverage units are adjusted, uplink RB shunting is realized, and the conventional one-to-many pointmode is changed into a multi-point-to-many point mode and a multi-point-to-one point mode. The power capacity is fully utilized, the coverage end linearity is further improved, and the signal qualityis improved. According to the method, idle hardware resources are fully utilized; resource requirements are balanced, single-module performance is optimized, signal quality is improved, hardware costis not increased, and even the single-module performance requirements can be reduced, so that the hardware cost is reduced, power requirements of users are balanced among a plurality of coverage units, exponential increase of single-module power consumption is avoided, and the purpose of reducing total power consumption of the system is also achieved.

Description

technical field [0001] The invention belongs to the field of information communication, and in particular relates to a 5G intelligent room division method based on uplink RB analysis. Background technique [0002] With the advent of 5G applications, in some scenarios such as VR and AR, the uplink business volume will increase a lot. In the room division environment, this will inevitably cause hardware resource demand pressure on the device uplink. Therefore, it is necessary to improve the energy efficiency of the communication network and carry out effective resource allocation. [0003] Traditional offloading is to allocate UE demand scheduling to other serving cells, which requires different cell coverage under the indoor division unit, but the current indoor division coverage is a single cell, and UE cannot be offloaded to improve customer perception. [0004] In the prior art, each remote module is equipped with a wake-up module and a corresponding antenna, which is sp...

AI Technical Summary

Problems solved by technology

[0003] Traditional offloading is to allocate UE demand scheduling to other serving cells, which requires different cell coverage under the room division unit, but the current room division coverage is a single cell, and UE cannot be offloaded to improve customer perception

[0004] In the existing technology, each remote module is equipped with a wake-up module and corresponding antenna, which is specially used to detect the presence or absence of users in the coverage area, and cannot identify the RB requirements of uplink users, nor can it communicate with adjacent coverage units and work together

When the uplink business volume is large, the total power consumption of a single coverage unit is too high, the peak-to-average ratio of broadband signals is poor, and the linearity of the radio frequency link of the coverage unit deteriorates

There are as many as dozens of coverage units under the room distribution system, and many units have little business volume or no business for a long time in the coverage area, and the utilization rate of hardware resources is low

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