
dr hab. inż. Łukasz Kulas
Zatrudnienie
- Profesor uczelni w Katedra Inżynierii Mikrofalowej i Antenowej
Media społecznościowe
Kontakt
- lukasz.kulas@pg.edu.pl
Profesor uczelni
- Miejsce pracy
-
Budynek A Elektroniki
pokój EA 704 otwiera się w nowej karcie - Telefon
- +48 58 347 1659
- lukasz.kulas@pg.edu.pl
Wybrane publikacje
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A Review of Antennas for Indoor Positioning Systems
This paper provides a review of antennas applied for indoor positioning or localization systems. The desired requirements of thoseantennas when integrated in anchor nodes (reference nodes) are discussed, according to different localization techniques and theirperformance. The described antennas will be subdivided into the following sections according to the nature of measurements:received signal strength (RSS), time of flight (ToF),...
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Single-Anchor Indoor Localization Using ESPAR Antenna
In this paper a new single-anchor indoor localization concept employing Electronically Steerable Parasitic Array Radiator (ESPAR) antenna has been proposed. The new concept uses a simple fingerprinting algorithm adopted to work with directional main beam and narrow minimum radiation patterns of ESPAR antenna that scans 360° area around the base station, while the signal strength received from a mobile terminal is being recorded...
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RSS-based DoA Estimation Using ESPAR Antennas and Interpolated Radiation Patterns
In this letter, it is shown how an algorithm, which employs received signal strength (RSS) values in order to estimate direction-of-arrival (DoA) of impinging signals in wireless sensor network (WSN) nodes equipped with electronically steerable parasitic array radiator (ESPAR) antennas, can easily be improved by applying an interpolation algorithm to radiation patterns recorded in the calibration phase of the DoA estimation process....
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