Work

Study of Radio Wave Propagation Indoors for the Purpose of Locating the Moving Objects

Year: 2025

Type: article

Abstract: The task before the developers was to create a geolocation system using Russian manufacturer equipment, so that the error in location determination would not exceed 5 meters. To implement a local positioning system, the pilot area for conducting experiments was defined, a Wi-Fi test network was designed and built in the course of the work on the project. The signal strength level at the input of the receiving device was chosen as a physical parameter, the measurement of which is necessary to calculate the target object’s coordinates. A combined location determitation algorithm based on the mechanisms of nearest access point, spatial pattern differentiation and trilateration was developed. More than a thousand measurements were carried out in the test network, and during that the main problems of the location system were identified and ways to overcome them were proposed

Source: The Herald of the Siberian State University of Telecommunications and Information Science

DOI: 10.55648/1998-6920-2025-19-1-80-94

Authors: Elena Viktorovna Kokoreva, Anton Sergeevich Bragin, Ksenia Igorevna Shurygina

Institution: Siberian State University of Telecommunications and Information Science

Language: English

Topic: Indoor and Outdoor Localization Technologies

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: hybrid

OpenAlex ID: W4408948269

FWCI:

Cites: 4

Cited by:

Related to: 10