Performance Analysis of DSSS-PDMA with SIC in GEO Satellite-Terrestrial Uplink Networks

Yosuke Higasa, Kazutoshi Yoshii, Megumi Saito, Jiang Liu, Shigeru Shimamoto, Takuya Okura, Naoko Yoshimura, Amane Miura, Hiroyuki Tsuji, Morio Toyoshima

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

There is a growing trend to utilize satellite networks for the construction of 5G and Beyond 5G high-capacity systems. The power division scheme used in non-orthogonal multiple access (NOMA), which is a key technology for terrestrial networks, can contribute to improving the system capacity of satellite networks. In this paper, we propose a direct sequence spread spectrum-power level division multiple access (DSSS-PDMA) scheme that combines non-orthogonal PDMA with DSSS technology to mitigate the depletion of communication resources and interference to terrestrial terminals. Finally, simulation results with ETS-9 as the high throughput satellite (HTS) and active electronically scanned array (AESA) antenna as the earth station validate the effectiveness and superiority of the proposed schemes as compared with several existing schemes.

本文言語English
ホスト出版物のタイトル24th International Conference on Advanced Communication Technology
ホスト出版物のサブタイトルArtificial Intelligence Technologies toward Cybersecurity!!, ICACT 2022 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1-6
ページ数6
ISBN(電子版)9791188428090
DOI
出版ステータスPublished - 2022
イベント24th International Conference on Advanced Communication Technology, ICACT 2022 - Virtual, Online, Korea, Republic of
継続期間: 2022 2月 132022 2月 16

出版物シリーズ

名前International Conference on Advanced Communication Technology, ICACT
2022-February
ISSN(印刷版)1738-9445

Conference

Conference24th International Conference on Advanced Communication Technology, ICACT 2022
国/地域Korea, Republic of
CityVirtual, Online
Period22/2/1322/2/16

ASJC Scopus subject areas

  • 電子工学および電気工学

フィンガープリント

「Performance Analysis of DSSS-PDMA with SIC in GEO Satellite-Terrestrial Uplink Networks」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