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ORIGINAL RESEARCH article

Front. Comms. Net.
Sec. Wireless Communications
Volume 5 - 2024 | doi: 10.3389/frcmn.2024.1389171

Performance Analysis of Cooperative PDMA-based Satellite-Terrestrial Mobile Networks with Power Splitting Enabled Incremental Relaying

Provisionally accepted
Lixia Wang Lixia Wang 1*Wanwei Tang Wanwei Tang 1*Pai Zhang Pai Zhang 1*Yan Fan Yan Fan 1*Kun Zhang Kun Zhang 2*Wang Yadong Wang Yadong 3*
  • 1 Tangshan College, Tangshan, China
  • 2 Chengdu Jingrong Unity Technology Co.,Ltd, Chengdu, China
  • 3 Tangshan Weicheng Technology Co.,Ltd, Tangshan, China

The final, formatted version of the article will be published soon.

    A cooperative pattern division multiple access with power splitting enabled incremental relaying (PSEIR-CPDMA) is proposed for downlink satellite-terrestrial mobile networks. The strongest user decides whether to operate cooperative communication according to the feedback of the weak users.When in CPDMA mode, the strongest user as a power splitting enabled incremental relay node uses the harvested energy to relay signals. Under delay-limited transmission condition, the outage probability and throughput of the proposed system are investigated in depth, and the theoretical analysis is verified by simulation for performance evaluation. The results demonstrate that the PSEIR-CPDMA scheme can achieve better performance than the conventional CPDMA with PS (PS-CPDMA).

    Keywords: cooperative pattern division multiple access (CPDMA), satellite-terrestrial mobile networks (STMN), Energy harvesting (EH), power splitting(PS), incremental relaying (IR)

    Received: 21 Feb 2024; Accepted: 24 Sep 2024.

    Copyright: © 2024 Wang, Tang, Zhang, Fan, Zhang and Yadong. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

    * Correspondence:
    Lixia Wang, Tangshan College, Tangshan, China
    Wanwei Tang, Tangshan College, Tangshan, China
    Pai Zhang, Tangshan College, Tangshan, China
    Yan Fan, Tangshan College, Tangshan, China
    Kun Zhang, Chengdu Jingrong Unity Technology Co.,Ltd, Chengdu, China
    Wang Yadong, Tangshan Weicheng Technology Co.,Ltd, Tangshan, China

    Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.