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GSM频率重耕至LTE建设关键问题研究

邵华 李新 何文林 杨光

移动通信2016,Vol.40Issue(4):19-24,30,7.
移动通信2016,Vol.40Issue(4):19-24,30,7.DOI:10.3969/j.issn.1006-1010.2016.04.004

GSM频率重耕至LTE建设关键问题研究

Study on Key Problems of GSM Frequency Re-farming to LTE FDD

邵华 1李新 1何文林 1杨光1

作者信息

  • 1. 中国移动通信研究院,北京 100053
  • 折叠

摘要

Abstract

Key technical problems involved in GSM frequency re-farming to LTE FDD were listed systematically and analyzed in depth. The advantages, disadvantages and feasibility of two construction modes including GSM update and construction were discussed. The essential factors to select construction schemes of LTE FDD in the future were summarized and corresponding suggestions were presented. The proposed scheme can effectively deal with the key technical problems in the process of GSM frequency re-farming to LTE FDD, which provide a solid technical foundation for the LTE FDD networking.

关键词

LTE FDD/频率重耕/互调干扰/天馈

Key words

LTE FDD/frequency re-farming/intermodulation interference/antenna

分类

信息技术与安全科学

引用本文复制引用

邵华,李新,何文林,杨光..GSM频率重耕至LTE建设关键问题研究[J].移动通信,2016,40(4):19-24,30,7.

移动通信

1006-1010

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