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A method and device for calculating uplink throughput

A calculation method and technology of a calculation device, applied in the field of communication, capable of solving problems such as calculating the uplink throughput of a 5G cell

Active Publication Date: 2022-05-03
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for calculating uplink throughput, which solves the problem of how to calculate the uplink throughput of a 5G cell

Method used

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  • A method and device for calculating uplink throughput
  • A method and device for calculating uplink throughput
  • A method and device for calculating uplink throughput

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Experimental program
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Embodiment 1

[0042] Embodiments of the present invention provide a calculation method for uplink throughput, such as Figure 4 Shown include:

[0043] S101. Acquire a scene map of a cell and a first uplink throughput and a CSI-RSRP value of at least one measurement point within the coverage of the cell.

[0044] It should be noted that obtaining the first uplink throughput and CSI-RSRP value of at least one measurement point within the coverage of the cell includes: selecting at least one measurement point for the cell to calculate the downlink throughput, and placing Multiple groups of UEs, and periodically collect the corresponding CSI-RSRP values ​​and uplink throughput data when different groups of UEs are placed.

[0045] Exemplarily, the CSI-RSRP value and downlink throughput data of the UE may be collected every second.

[0046] Specifically, in practical applications, when a single measurement point places a single UE or multiple UEs, its corresponding CSI-RSRP value and downlink...

Embodiment 2

[0238] An embodiment of the present invention provides an uplink throughput computing device 10, such as Figure 12 Shown include:

[0239] The acquiring unit 101 is configured to acquire a scene map of a cell and a first uplink throughput and a CSI-RSRP value of at least one measurement point within the coverage of the cell.

[0240] The processing unit 102 is configured to determine the probability of the CSI-RSRP value appearing in the CSI-RSRP interval according to the CSI-RSRP value obtained by the obtaining unit 101 .

[0241] The processing unit 102 is further configured to determine the second uplink throughput of each CSI-RSRP interval according to the first uplink throughput and the CSI-RSRP value acquired by the acquiring unit 101 .

[0242] The processing unit 102 is further configured to determine the third uplink throughput of the cell according to the second uplink throughput, the probability that the CSI-RSRP value appears in the CSI-RSRP range, and the scene ...

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Abstract

Embodiments of the present invention provide a method and device for calculating uplink throughput, relate to the field of communication technology, and solve the problem of how to calculate the uplink throughput of a 5G cell. The method includes acquiring a scene map of the cell and the first uplink throughput and CSI-RSRP value of at least one measurement point within the coverage of the cell; determining the probability of the CSI-RSRP value appearing in the CSI-RSRP interval according to the CSI-RSRP value ; According to the first uplink throughput and the CSI-RSRP value, determine the second uplink throughput of each CSI-RSRP interval; according to the second uplink throughput, the probability of the CSI-RSRP value appearing in the CSI-RSRP interval and the scene map, determine The third uplink throughput of the cell.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for calculating uplink throughput. Background technique [0002] At present, the fifth-generation mobile communication technology (English full name: 5th-Generation, abbreviation: 5G) is the first communication standard promoted by China, and the current standard has basically been frozen. From the perspective of equipment form, 5G new air interface (English full name: NewRadio, abbreviation: NR) is a new type of base station formed by combining high power (200W), large bandwidth (100MHz) and large-scale antenna technology, such as figure 1 As shown, NR has multiple subcarriers and can perform beamforming. 5G is different from the traditional cellular mobile network. The large-scale antenna equipment and the powerful computing power of the equipment can greatly realize the pairing between different users. 1.2 times or more. Therefore, the upl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/08H04L43/0888H04B17/391
CPCH04W24/08H04L43/0888H04B17/391
Inventor 杨艳冯毅李新玥张涛李福昌
Owner CHINA UNITED NETWORK COMM GRP CO LTD