Repetition Control Method Using Terminal Mobility for Uplink Grant-Free URLLC

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

This paper proposes a repetition control method using terminal mobility to alleviate the packet collision for uplink grant-free (GF) ultra-reliable and low-latency communications (URLLC). Because the time diversity benefit within repetitions is basically dependent on a fading correlation, the proposed approach determines the number of necessary repetitions using a fading correlation easily obtained from the terminal speed. Using the proposed repetition control, the number of repetitions can be reduced especially in low fading correlations, alleviating packet collision. The effectiveness of our proposed method is demonstrated in terms of latency by computer simulations.

本文言語English
ホスト出版物のタイトルProceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781728130385
DOI
出版ステータスPublished - 2019 12
イベント2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019 - Taipei, Taiwan, Province of China
継続期間: 2019 12 32019 12 6

出版物シリーズ

名前Proceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019

Conference

Conference2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019
国/地域Taiwan, Province of China
CityTaipei
Period19/12/319/12/6

ASJC Scopus subject areas

  • 人工知能
  • コンピュータ ビジョンおよびパターン認識
  • 信号処理
  • コンピュータ ネットワークおよび通信

フィンガープリント

「Repetition Control Method Using Terminal Mobility for Uplink Grant-Free URLLC」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル