Digital Filter Analysis in Communication Channels (CROSBI ID 575742)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Bačić, Iva ; Salopek, Tomislav ; Malarić, Krešimir
engleski
Digital Filter Analysis in Communication Channels
In this paper, after a theoretical background on pulse-shaping, a simulation model for calculating communication quality is designed with National Instruments’ LabVIEW. Generated message is sent via the phase-shift keying modulation through the AWGN- and Rician fading channel. Simulation results show that filtering should be done in order to reduce the intersymbol interference in system. The root raised cosine filter showed better performance than the raised cosine filter. By use of a higher value of the roll-off factor communication quality becomes better. Simulation of communication over Rician fading channels showed the influence of the Rician factor on communication quality.
pulse-shaping; raised cosine filter; root raised cosine filter; roll-off factor; AWGN and Rician fading channel; Rician factor; LabVIEW
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Podaci o prilogu
357-360.
2011.
objavljeno
Podaci o matičnoj publikaciji
PROCEEDINGS ELMAR-2011
Božek, Jelena ; Grgić, Mislav
Zagreb: Hrvatsko društvo Elektronika u pomorstvu (ELMAR)
978-953-7044-12-1
Podaci o skupu
53rd International Symposium ELMAR-2011
predavanje
14.09.2011-16.09.2011
Zadar, Hrvatska