A New Coordinated Multi-points Transmission Scheme for 5G Millimeter-Wave Cellular Network

Xiaoya Zuo, Rugui Yao, Xu Zhang, Jiahong Li, Pan Liu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Millimeter-wave network based on beamforming is an interference-limited network. In order to mitigate the interference for the 5G millimeter-wave cellular network, the concept of cooperative multi-beam transmission (Beam-CoMP) is proposed in this paper to improve cell capacity. For users in the beam overlapping zone, there is strong interference between beams, so for such users, overlapping beams provide services to users through cooperation. This method can solve the problems of poor edge coverage and serious interference of overlapping coverage of beams at the same time. The specific process of beam cooperation is given and the Beam-CoMP method proposed is simulated to verify its effectiveness in improving the UE performance. The results show that cell capacity increases with the increase of the number of users in the service beam.

Original languageEnglish
Title of host publicationQuality, Reliability, Security and Robustness in Heterogeneous Systems - 15th EAI International Conference, QShine 2019, Proceedings
EditorsXiaowen Chu, Hongbo Jiang, Bo Li, Wei Wang, Dan Wang
PublisherSpringer
Pages205-216
Number of pages12
ISBN (Print)9783030388188
DOIs
StatePublished - 2020
Event15th EAI International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2019 - Shenzhen, China
Duration: 22 Nov 201923 Nov 2019

Publication series

NameLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
Volume300 LNICST
ISSN (Print)1867-8211

Conference

Conference15th EAI International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2019
Country/TerritoryChina
CityShenzhen
Period22/11/1923/11/19

Keywords

  • 5G
  • Capacity
  • CoMP
  • Interference
  • Millimeter-wave

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