Title :
Propagation of Stochastic Signals in a Random Medium
Author :
Alves, Manoel J L ; De Alencar, Marcelo Sampaio
Author_Institution :
Fed. Univ. of Campina Grande, Campina Grande
fDate :
July 30 2007-Aug. 2 2007
Abstract :
The fluctuation in the received signal level, caused by diverse factors, that affect the electromagnetic wave propagation in a channel is studied. The signal behavior is analyzed for a channel that presents flat or frequency selective fading. Numerical simulations were performed to verify the multipath effect between the transmitter and receiver. A MatLab program was written, which describes the influence that the characteristics of the channel can have on the transmitted signal.
Keywords :
electromagnetic wave propagation; fading channels; mathematics computing; multipath channels; random media; MatLab program; channel characteristics; electromagnetic wave propagation; flat fading; frequency selective fading; multipath effect; numerical simulations; random medium; signal behavior; stochastic signals propagation; Delay; Electromagnetic propagation; Electromagnetic scattering; Fading; Fluctuations; Frequency; Radio communication; Receivers; Signal analysis; Stochastic processes; Fading; Propagation; Simulation;
Conference_Titel :
Signals, Systems and Electronics, 2007. ISSSE '07. International Symposium on
Conference_Location :
Montreal, Que.
Print_ISBN :
1-4244-1448-2
Electronic_ISBN :
1-4244-1449-0
DOI :
10.1109/ISSSE.2007.4294473
