Title :
Analysis of propagation of actual DVB-H signal in a suburban environment
Author :
Plets, David ; Joseph, Wout ; Tanghe, Emmeric ; Verloock, Leen ; Martens, Luc
Author_Institution :
Ghent Univ., Ghent
Abstract :
A new statistical path-loss model, based on measurements of an actual DVB-H signal, for a suburban environment is proposed. This model is lognormal and has been validated by analyzing the cumulative distribution function. Excellent agreement was obtained between the standard deviation of the experimental data and the standard deviation of the lognormal fit. The model is compared with the ITU and Hata model and delivers better results. Finally, different propagation environments have been categorized. For denser environments, higher path losses have been obtained.
Keywords :
digital video broadcasting; statistical distributions; cumulative distribution function; digital video broadcasting-handheld signal; propagation analysis; signal measurement; statistical path-loss model; suburban environment; Antenna measurements; Antennas and propagation; Digital video broadcasting; Floors; Frequency; Performance evaluation; Receiving antennas; Signal analysis; Transmitting antennas; Working environment noise;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4395915