Title :
Analysis of Raised Cosine Filtering in Communication Systems
Author :
Sharma, O.P. ; Janyani, V. ; Sancheti, S.
Author_Institution :
MNIT, Jaipur
Abstract :
In this era of wireless communication systems inter symbol interference (ISI) is a major issue. In this paper the inter symbol interference rejection capability of a raised cosine filter (RCF) is analyzed. Simulation is done for analyzing the importance of rolloff factor and its selection in a raised cosine filter for evaluating the desired response. Communication toolbox in CAD tool MATLAB is being employed for the simulation.
Keywords :
filters; interference suppression; intersymbol interference; mobile communication; CAD tool MATLAB; communication toolbox; inter symbol interference rejection capability; raised cosine filtering; rolloff factor; wireless communication systems; Analytical models; Delay effects; Digital filters; Filtering; Finite impulse response filter; Frequency; IIR filters; Intersymbol interference; Propagation delay; Sampling methods;
Conference_Titel :
Wireless Communication and Sensor Networks, 2007. WCSN '07. Third International Conference on
Conference_Location :
Allahabad
Print_ISBN :
978-1-4244-1877-0
Electronic_ISBN :
978-1-4244-1878-7
DOI :
10.1109/WCSN.2007.4475737
