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Method and apparatus for reducing atmospheric duct interference, computer readable storage medium

An atmospheric waveguide and memory technology, applied in the field of communication, can solve the problem of slow downlink rate of TD-LTE network

Active Publication Date: 2018-12-11
中国移动通信集团海南有限公司 +1
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Problems solved by technology

[0004] However, whether it is to compress the downlink pilot time slot resources of the TD-LTE network or the downlink capacity resources of the TD-LTE network, it is necessary to sacrifice the downlink resources of the TD-LTE network to avoid the interference of the atmospheric waveguide , while sacrificing downlink resources will slow down the downlink rate of the TD-LTE network

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  • Method and apparatus for reducing atmospheric duct interference, computer readable storage medium
  • Method and apparatus for reducing atmospheric duct interference, computer readable storage medium
  • Method and apparatus for reducing atmospheric duct interference, computer readable storage medium

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Embodiment Construction

[0029] Features and exemplary embodiments of various aspects of embodiments of the present invention will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of embodiments of the invention. It will be apparent, however, to one skilled in the art that embodiments of the invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the embodiments of the present invention by showing examples of the embodiments of the present invention. The embodiments of the present invention are by no means limited to any specific configurations and algorithms presented below, but cover any modification, replacement and improvement of elements, components and algorithms without departing from the spirit of the embodiments of the present invention. In the drawings and the following description, well-...

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Abstract

The invention discloses a method and a device for reducing interference of an atmospheric duct, a computer-readable storage medium. The method for reducing the interference of atmospheric duct includes the following steps: real-time acquisition of Time Domain Spectrum Characteristics of TD-LTE Networks; Time-domain spectral characteristics of TD-LTE network and known TD-LTE network time-domain spectrum characteristics of the first are matched; If Time-domain spectral characteristics of TD-LTE network and known TD-LTE network are successfully matched, the UpPTS Function of Uplink Pilot Slotin TD-LTE Network is turned off; Time-domain spectral characteristics of TD-LTE network after turning off UpPT function and known time domain spectral characteristics of TD-LTE network are matched for the second time, if Time-domain spectral characteristics of TD-LTE network turning off UpPT function and known known time domain spectral characteristics of TD-LTE network do not match, the turned-off UpPTS function is re-turned on. The technical scheme of the embodiment of the invention does not need to sacrifice TD-LTE network downlink resources, can reduce atmospheric duct interference.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for reducing atmospheric waveguide interference, and a computer-readable storage medium. Background technique [0002] Currently, a Time Division Long Term Evolution (TD-LTE) network is a commonly used mobile 4G network. However, the radio waves of the TD-LTE network are easily interfered by the atmospheric waveguide during the propagation process, causing part of the radio waves to stay in the thin layer of the atmosphere, which will seriously affect the smooth operation of the TD-LTE network. [0003] In order to avoid atmospheric waveguide interference, a method in the prior art is to compress downlink pilot time slot resources or downlink capacity resources of the TD-LTE network. Specifically, compressing the downlink pilot time slot resources of the TD-LTE network refers to changing the ratio of special subframes in the TD-LTE network from 9:3:2 t...

Claims

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Application Information

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IPC IPC(8): H04W28/16H04W72/08H04L5/00H04W24/02
CPCH04L5/0005H04W28/16H04W24/02H04W72/541
Inventor 王磊王莹林森陈乜
Owner 中国移动通信集团海南有限公司
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