Research of Cooperative Communication Technology in Heterogeneous Network

TENG Shi-hai; JIANG Zhan-jun; CHEN Jing-jing

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Research of Cooperative Communication Technology in Heterogeneous Network

更新时间：2026-09-04

- Research of Cooperative Communication Technology in Heterogeneous Network
- Vol. 33, Issue 10, Pages: 78-81(2016)
- 作者机构：
  
  兰州交通大学机构电子与信息工程学院,甘肃,兰州,730070
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2016
- 稿件说明：
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滕世海, 蒋占军, 陈婧婧. 异构网络协作通信技术研究[J]. 微电子学与计算机, 2016, 33(10): 78-81, 86.

TENG Shi-hai, JIANG Zhan-jun, CHEN Jing-jing. Research of Cooperative Communication Technology in Heterogeneous Network[J]. 2016, 33(10): 78-81.
滕世海, 蒋占军, 陈婧婧. 异构网络协作通信技术研究[J]. 微电子学与计算机, 2016, 33(10): 78-81, 86. DOI：

TENG Shi-hai, JIANG Zhan-jun, CHEN Jing-jing. Research of Cooperative Communication Technology in Heterogeneous Network[J]. 2016, 33(10): 78-81. DOI：

摘要

由于异构网络中跨层干扰等问题对Macrocell用户的影响

提出利用协作通信技术削弱其影响的方法

即通过宏基站和Femtocell用户的协作分集来改善Macrocell用户下行链路的性能

同时还基于软切换原理提出了一种中继选择策略.理论分析和仿真结果表明

基于Femtocell用户的协作通信技术在Macrocell用户性能方面明显优于直接传输.

Abstract

Due to the problem of cross-tier interference affects Macrocell users in heterogeneous network

We propose a method that relying on cooperative communication technology to weaken the influence

it is to improve the downlink performance of Macrocell users through MBS and Femtocell users cooperative diversity

but also a relay selection strategy based on the principle of soft switching is proposed. Theoretical analysis and simulation results show that the cooperative communication technology based on Femtocell users is significantly superior to the direct transmission in terms of the performance of Macrocell users.

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references

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