Title :
Models for the spatial correlation functions of the (log)-normal component of the variability of VHF/UHF field strength in urban environment
Author_Institution :
PTT Res. Neher Labs., Leidschendam, Netherlands
Abstract :
The spatial variability of the VHF/UHF field strength in an Urban environment is investigated using data obtained in The Hague from simultaneous measurements of signals transmitted from two base stations. It is shown that the spatial autocorrelation function of the (log)-normal component of the field strength can be modelled as bi-Markovian. The cross correlation function between the (log)-normal components of signals associated with two different base stations is also presented
Keywords :
correlation theory; field strength measurement; mobile radio systems; radiowave propagation; The Hague; VHF/UHF field strength; base stations; log-normal component; measurements; spatial autocorrelation function; spatial correlation functions; urban environment; Antenna measurements; Autocorrelation; Base stations; Land mobile radio cellular systems; Mobile antennas; Narrowband; Power system modeling; Propagation losses; Signal processing; Stochastic processes;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1992. Proceedings, PIMRC '92., Third IEEE International Symposium on
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-0841-7
DOI :
10.1109/PIMRC.1992.279892
