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
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Czech description
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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