Research and application based on 256 QAM in 4G+ technology

李琦; 谭群芳; 孙朝晖; 田艳中

doi:10.13992/j.cnki.tetas.2019.02.021

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Research and application based on 256 QAM in 4G+ technology

更新时间：2026-04-20

- Research and application based on 256 QAM in 4G+ technology
- Vol. 32, Issue 2, Pages: 80-83(2019)
- 作者机构：
  
  湖南省邮电规划设计院有限公司
- 作者简介：
- 基金信息：
- DOI：10.13992/j.cnki.tetas.2019.02.021
  CLC： TN929.5
- Published：2019
- 稿件说明：
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[1]李琦,谭群芳,孙朝晖,田艳中.基于256 QAM在4G+技术中的研究及应用[J].电信工程技术与标准化,2019,32(02):80-83.

李琦, 谭群芳, 孙朝晖, et al. Research and application based on 256 QAM in 4G+ technology[J]. 2019, 32(2): 80-83.
[1]李琦,谭群芳,孙朝晖,田艳中.基于256 QAM在4G+技术中的研究及应用[J].电信工程技术与标准化,2019,32(02):80-83. DOI： 10.13992/j.cnki.tetas.2019.02.021.

李琦, 谭群芳, 孙朝晖, et al. Research and application based on 256 QAM in 4G+ technology[J]. 2019, 32(2): 80-83. DOI： 10.13992/j.cnki.tetas.2019.02.021.

摘要

随着电信运营商不限流量套餐资费政策的推行

运营商开始面临部分基站小区高负荷的严重考验。本文结合4G+新型技术256 QAM的理论研究

针对性地给出应用建议

总结了256 QAM技术的应用效果

论证了4G+技术能够有效改善用户的数据业务体验

能显著缓解基站小区的高负荷压力。

Abstract

With the telecom operators do not limit flow package tariff policy

telecom operators began to face part of the base station cellhigh load severe test

theory research of new 4G+ 256 QAM technology combined with this article

we give the specific application suggestions

and summarizes the application of 256 QAM technology

proves that 4G+ technology can effectively improve the user’s data business experience

and can relieve the high load pressure of the base station cell.

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