Title :
Human body influence on terminal in wireless communication
Author :
Patricio dos Santos, Marcos ; Braga, A.J.
Author_Institution :
Univ. of Brasilia, Brasilia, Brazil
Abstract :
This paper presents a statistical characterization of communication channel under influence of human body on mobile terminal using the concept of super antenna and geometry-based stochastic models. The disturbances are inserted into the channel trough modified radiation patterns. We have concluded in this work that the human body changes the communication channel from a Nakagami to a Weibull distribution for the studied scenarios. Furthermore, its presence in antenna near field results in worse level cross rating proportional to the distance between the terminal and disturbers.
Keywords :
Nakagami channels; Weibull distribution; antenna radiation patterns; biomedical communication; geometry; mobile radio; statistical analysis; stochastic processes; Nakagami channel; Weibull distribution; antenna radiation pattern; geometry-based stochastic model; human body influence; mobile terminal; statistical characterization; super antenna concept; wireless communication channel;
Conference_Titel :
Communications (LATINCOM), 2012 IEEE Latin-America Conference on
Conference_Location :
Cuenca
Print_ISBN :
978-1-4673-5079-2
DOI :
10.1109/LATINCOM.2012.6505999