STATISTICAL DISTRIBUTION OF INCIDENT WAVES TO MOBILE ANTENNA IN MICROCELLULAR ENVIRONMENT AT 2.15 GHz

This paper presents measured statistical distributions of incident waves to a mobile antenna in urban microcellular and indoor environments at 2.15 GHz. The power spectra of azimuth angle, elevation angle, and Doppler frequency are presented for horizontally and vertically polarized waves separately. The measurement campaign has been performed using a spherical dual-polarized antenna array and a wideband radio channel sounder with 30 MHz chip frequency. Kimmo Kalliola and Heikki Laitinen 1 IRC/Radio Laboratory, Helsinki University of Technology, P.O.Box 3000, FIN-02015 HUT, Finland 2 Nokia Research Center, P.O.Box 407, FIN-00045 Nokia Group, Finland 3 VTT Information Technology, Telecommunications, P.O.Box 1202, FIN-02044 VTT, Finland