Multiple Mobile Equipment Localization in Indoor Environment Based on Cell Sectoring

• Precise mobile equipment localization in indoor environment is possible for mobile equipment with an integrated radar system. Deploying an omni-directional antenna at a base station allows localizing a single mobile unit at a time slot and a frequency resource block. With cell sectoring, an approach to cope with increasing capacity in a cell of a mobile network, helps to localize multiple mobile units at a time slot and a frequency resource block. Most importantly, cell sectoring helps to avoid localization ambiguity caused by the backprojection process. The paper presents the precise multiple mobile equipment localization approach in indoor environment based on cell sectoring. The simulation illustrates the benefit of the approach. The practicality of the approach is also addressed in the paper. © 2023, © ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)

Nyckelord

6G

FMCW radar

Localization

Cells

Continuous wave radar

Cytology

Indoor positioning systems

Mobile telecommunication systems

Omnidirectional antennas

Slot antennas

Frequency resources

Increasing capacities

Indoor environment

Localisation

Mobile equipments

Mobile units

Omni-directional antenna

Timeslots

Frequency modulation

Publikations- och innehållstyp

ref (ämneskategori)

kon (ämneskategori)