Łukasz Kulas - Science profile - Bridge of Knowledge


Social media


Pełnomocnik Rektora ds. pozysk. i realizacji proj.

Budynek B WETI pokój 151
(58) 348 62 84

Publication showcase

  • A Review of Antennas for Indoor Positioning Systems

    - International Journal of Antennas and Propagation - Year 2012

    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),...

    Full text available to download

  • 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...

    Full text to download in external service

  • Low-Profile ESPAR Antenna for RSS-Based DoA Estimation in IoT Applications

    In this paper, we have introduced a low-profile electronically steerable parasitic array radiator (ESPAR) antenna that can successfully be used to estimate the direction-of-arrival (DoA) of incoming signals in wireless sensor network (WSN) applications, in which the height of the complete antenna has to be low. The proposed antenna is over three times lower than high-profile ESPAR antenna designs currently available in the literature...

    Full text available to download

seen 4380 times