A Downlink Adaptive Power Adjustment Method in Densely Deployed Scenarios

A technology of power adjustment and self-adaptation, applied in power management, wireless communication, electrical components, etc., can solve problems such as inter-cell interference, achieve resource saving, increase system energy utilization, and improve system performance

Active Publication Date: 2019-02-19
BEIJING UNIV OF POSTS & TELECOMM
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in future dense scenarios, even if the energy consumption of a Smallcell unit base station is low, when hundreds or thousands of small base stations are deployed in the same sector, their total energy consumption will not be underestimated
At the same time, the strong inter-cell interference caused by this will become increasingly serious

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A Downlink Adaptive Power Adjustment Method in Densely Deployed Scenarios
  • A Downlink Adaptive Power Adjustment Method in Densely Deployed Scenarios
  • A Downlink Adaptive Power Adjustment Method in Densely Deployed Scenarios

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] See step 1 to step 5 of the technical solution in (2).

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a downlink adaptive power regulation method based on dense deployment scenarios. The method includes how to dynamically measure downlink service demand strength of a target base station and how to adaptively regulate power in a cluster. Therefore, system efficacy is improved. A flow chart of the downlink adaptive power regulation method is shown in an attached figure 2.

Description

Technical field [0001] The present invention relates to the technical field of wireless mobile communication, in particular to an adaptive power adjustment method in downlink power control. Background technique [0002] With the popularization of LTE technology, wireless data traffic has achieved a blowout growth. The concept of heterogeneous network proposed in TR36.932 can effectively realize the offloading of services in hotspot areas by superimposing small base stations such as Small cells on the basis of traditional macro base station coverage. Small cells are easy to deploy, and the advantages of flexible management and control are considered to be able to fully adapt to the high capacity, high spectrum efficiency, and low energy consumption requirements of networking equipment in the 5G era. However, in the future intensive scenarios, even if the energy consumption of a Smallcell unit base station is low, when hundreds of small base stations are deployed in the same secto...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H04W52/14
CPCH04W52/143
Inventor 成蕾高月红蔡凤恩陈国张欣
Owner BEIJING UNIV OF POSTS & TELECOMM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products