IDEAS home Printed from https://ideas.repec.org/a/spr/telsys/v72y2019i4d10.1007_s11235-019-00583-7.html
   My bibliography  Save this article

Impacts of imperfect SIC and imperfect hardware in performance analysis on AF non-orthogonal multiple access network

Author

Listed:
  • Dinh-Thuan Do

    (Ton Duc Thang University)

  • Tu-Trinh Thi Nguyen

    (Industrial University of Ho Chi Minh City)

Abstract

In normal non-orthogonal multiple access (NOMA) network, perfect successive interference cancellation (SIC) and perfect hardware impairments are usually admitted at transceivers. However, imperfections of SIC and hardware exist in mathematical analysis of practical system, and such imperfections provide guideline to deploy NOMA in practical circumstances effectively. To overcome these disadvantages, this paper considers relaying NOMA as existence of hardware noise and interference of imperfect SIC operation and hence degraded performance under related factors can be addressed. We examine the system performance of the proposed system and develop a closed-form formulation of outage probabilities for each user. In high signal to noise ratio regime, we consider the corresponding asymptotic outage probability to provide meaningful insights in our proposed schemes. We also exhibit comparison study with other works related performance evaluation and with Decode and Forward based NOMA as useful benchmark. To further examine system performance of the proposed scheme, we derive formula and verify results in term of the throughput performance. Finally, numerical examples are performed to validate the effectiveness of the proposed scheme as practical challenges are raised, and compare these performance considerations with that in other system models with respect to outage behavior as varying related parameters.

Suggested Citation

  • Dinh-Thuan Do & Tu-Trinh Thi Nguyen, 2019. "Impacts of imperfect SIC and imperfect hardware in performance analysis on AF non-orthogonal multiple access network," Telecommunication Systems: Modelling, Analysis, Design and Management, Springer, vol. 72(4), pages 579-593, December.
  • Handle: RePEc:spr:telsys:v:72:y:2019:i:4:d:10.1007_s11235-019-00583-7
    DOI: 10.1007/s11235-019-00583-7
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s11235-019-00583-7
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.

    File URL: https://libkey.io/10.1007/s11235-019-00583-7?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Rizwan Aslam Butt & Adnan Akhunzada & Muhammad Faheem & Basit Raza, 2022. "Enhanced Energy Savings with Adaptive Watchful Sleep Mode for Next Generation Passive Optical Network," Energies, MDPI, vol. 15(5), pages 1-17, February.
    2. Shaik Thaherbasha & Ravindra Dhuli, 2022. "Outage performance of NOMA over $$\alpha -\mu ,\;\eta -\mu \; and \;\alpha -\eta -\mu $$ α - μ , η - μ a n d α - η - μ faded channels with imperfect CSI and interference," Telecommunication Systems: Modelling, Analysis, Design and Management, Springer, vol. 79(2), pages 279-294, February.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:spr:telsys:v:72:y:2019:i:4:d:10.1007_s11235-019-00583-7. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.