IDEAS home Printed from https://ideas.repec.org/a/spr/telsys/v74y2020i3d10.1007_s11235-020-00655-z.html
   My bibliography  Save this article

PRAM: alleviation of phase cancellation in multiple modulated tag-to-tag communication systems

Author

Listed:
  • Jumin Zhao

    (Taiyuan University of Technology
    Technology Research Center of Spatial Information Network Engineering of Shanxi)

  • Xuan Yang

    (Taiyuan University of Technology)

  • Dengao Li

    (Technology Research Center of Spatial Information Network Engineering of Shanxi
    Taiyuan University of Technology)

  • Ruiqin Bai

    (Taiyuan University of Technology)

  • Qiang Wang

    (Taiyuan University of Technology)

Abstract

In this article, we investigate phase cancellation problem in backscatter-based tag-to-tag (BBTT) communication systems. The existing BBTT systems mainly use two-state amplitude shift keying or phase shift keying. The signal received by the receiving tag is a superposition of the reflected signal of the RF source and the transmitting tag. When the receiving tag adopts envelope detection, the transmitting tag transmits different signals, and the received signal may have the same amplitude, resulting in phase cancellation problem and decoding failure. This problem is more common in BBTT systems, reducing communication quality and communication distance. When multiple modulation is used, phase cancellation is more serious. We confirm the existence of phase cancellation problem in this system from theory. Then, we propose an algorithm that uses phase rotation and adaptive modulation to improve the robustness of the system. Finally, through simulation results analysis, we prove that the algorithm can alleviate the phase cancellation problem.

Suggested Citation

  • Jumin Zhao & Xuan Yang & Dengao Li & Ruiqin Bai & Qiang Wang, 2020. "PRAM: alleviation of phase cancellation in multiple modulated tag-to-tag communication systems," Telecommunication Systems: Modelling, Analysis, Design and Management, Springer, vol. 74(3), pages 287-298, July.
    • Handle: RePEc:spr:telsys:v:74:y:2020:i:3:d:10.1007_s11235-020-00655-z
    DOI: 10.1007/s11235-020-00655-z
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s11235-020-00655-z
    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/s11235-020-00655-z?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.

    References listed on IDEAS

    as
    1. Sarra Hammoudi & Zibouda Aliouat & Saad Harous, 2018. "Challenges and research directions for Internet of Things," Telecommunication Systems: Modelling, Analysis, Design and Management, Springer, vol. 67(2), pages 367-385, February.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Graziela Molling & Amarolinda Zanela Klein, 2022. "Value proposition of IoT-based products and services: a framework proposal," Electronic Markets, Springer;IIM University of St. Gallen, vol. 32(2), pages 899-926, June.

    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:74:y:2020:i:3:d:10.1007_s11235-020-00655-z. 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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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.