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The power gain difference method analysis

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F20%3A00555825" target="_blank" >RIV/60162694:G43__/20:00555825 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.mdpi.com/1424-8220/20/11/3018/pdf" target="_blank" >https://www.mdpi.com/1424-8220/20/11/3018/pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3390/s20113018" target="_blank" >10.3390/s20113018</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    The power gain difference method analysis

  • Original language description

    In this paper, we propose a new approach to passively locate the 3D position of a signal source. This novel technique, called the power gain difference (PGD), is based only on measuring the received signal strength (RSS) with multiple sensors deployed in the area of interest, while the target transmit power or the equivalent isotropic radiated power (EIRP) is assumed to be unknown. Next, the signal source position is estimated using the knowledge of the ratios of RSS measured on different sensors. First, this article presents the geometric representation and the analytical solution of the model of the PGD technique. Second, the PGD dilution of precision was analyzed in order to gauge the accuracy of measuring the RSS. Finally, a numerical simulation of the performance of the proposed method was carried out and the results are discussed. It seems that the PGD technique has the potential to be a simple and effective solution of the 3D localization problem.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20201 - Electrical and electronic engineering

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2020

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Sensors (Switzerland)

  • ISSN

    1424-8220

  • e-ISSN

    1424-8220

  • Volume of the periodical

    20

  • Issue of the periodical within the volume

    11

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    14

  • Pages from-to

    3018

  • UT code for WoS article

    000552737900011

  • EID of the result in the Scopus database

    2-s2.0-85085562507