Authors: Kossel, M Benedickter, H Bachtold, W Kung, R Hansen, J

Citation: M. Kossel et al., Circularly polarized, aperture-coupled patch antennas for a 2.4 GHz RFID system, MICROWAVE J, 42(11), 1999, pp. 20

Authors: Kossel, MA Kung, R Benedickter, H Bachtold, W

Citation: Ma. Kossel et al., An active tagging system using circular-polarization modulation, IEEE MICR T, 47(12), 1999, pp. 2242-2248