Title :
Performances Simulation of Flat Fading Channels in Mobile Ad Hoc Networks
Author :
Ben Sik Ali, Olfa ; Agba, Basile L. ; Cardinal, Christian ; Gagnon, François
Author_Institution :
Ecole Polytech. de Montreal, Montreal
fDate :
July 30 2007-Aug. 2 2007
Abstract :
The bit error rate is an important metric to consider when analysing performance of wireless system. The mobile-to-mobile channels are quite different from fixed-to-mobile channels especially the power spectral density of the Doppler spread. This paper proposes the performances simulation of M2M channel in ad hoc networks context. The simulations are carried out using a realistic channel model and a DQPSK modulation with differential detection. The results show the effect of double mobility degree on bit error rate.
Keywords :
Doppler effect; ad hoc networks; error statistics; fading channels; mobile radio; quadrature phase shift keying; DQPSK modulation; Doppler spread; M2M channel; bit error rate; differential detection; flat fading channels; mobile ad hoc networks; mobile-to-mobile channels; performances simulation; power spectral density; wireless system; Ad hoc networks; Analytical models; Bit error rate; Computational modeling; Context modeling; Doppler shift; Fading; Mobile ad hoc networks; Performance analysis; Power system modeling; DQPSK; Fading channels; error probability; mobile-to-mobile channels;
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.2007.4294445
