OnRMap: An Online Radio Mapping Approach for Large Intelligent Surfaces

Herman L. Santos, Victor Croisfelt, Cristian J. Vaca-Rubio, Taufik Abrao, Petar Popovski

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Abstract

We introduce OnRMap, an online radio mapping (RMap) approach for the sensing and localization of active users (AUs), devices that are transmitting radio signals, and passive elements (PEs), elements that are in the environment and are illuminated by the AUs' radio signals. OnRMap processes the signals received by a large intelligent surface and produces a radio map (RM) of the environment based on signal processing techniques. The method then senses and locates the different elements without the need for offline scanning phases, which is important for environments with spatial layouts that change frequently. Empirical results demonstrate that OnRMap presents a higher localization accuracy than an offline method, but the price paid for being an online method is a moderate reduction in the detection rate.

OriginalsprogEngelsk
Titel2023 IEEE International Conference on Communications Workshops : Sustainable Communications for Renaissance, ICC Workshops 2023
Antal sider6
ForlagIEEE
Publikationsdato2023
Sider1337-1342
Artikelnummer10283491
ISBN (Trykt)979-8-3503-3308-4
ISBN (Elektronisk)979-8-3503-3307-7
DOI
StatusUdgivet - 2023
Begivenhed2023 IEEE International Conference on Communications Workshops (ICC Workshops) - Rom, Italien
Varighed: 28 maj 20231 jun. 2023

Konference

Konference2023 IEEE International Conference on Communications Workshops (ICC Workshops)
Land/OmrådeItalien
ByRom
Periode28/05/202301/06/2023
NavnIEEE International Conference on Communications Workshops (ICC Workshops)
ISSN2474-9133

Emneord

  • eess.IV
  • eess.SP

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