An improved method in graph coloring algorithm for interference coordination in cluster-wise ultra-dense RAN

Chang Ge, Sijie Xia, Qiang Chen, Fumiyuki Adachi

研究成果: Conference contribution

抄録

In our previous study, we proposed a Restricted Color Number (RCN) algorithm based on graph coloring for interference coordination in cluster-wise distributed MU-MIMO in ultra-dense RAN. In this algorithm, we applied Delaunay Triangulation to help decide the interference relationship, which is different from the common-used threshold setting method. In this paper, we will discuss about the advantages of the Delaunay Triangulation method over the threshold method in graph coloring algorithm for interference coordination.

本文言語English
ホスト出版物のタイトル2020 International Symposium on Antennas and Propagation, ISAP 2020
出版社Institute of Electrical and Electronics Engineers Inc.
ページ293-294
ページ数2
ISBN(電子版)9784885523267
DOI
出版ステータスPublished - 2021 1 25
イベント2020 International Symposium on Antennas and Propagation, ISAP 2020 - Virtual, Osaka, Japan
継続期間: 2021 1 252021 1 28

出版物シリーズ

名前2020 International Symposium on Antennas and Propagation, ISAP 2020

Conference

Conference2020 International Symposium on Antennas and Propagation, ISAP 2020
国/地域Japan
CityVirtual, Osaka
Period21/1/2521/1/28

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 器械工学

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