Title :
FIR design of raised-cosine filters
Author :
Presti, Letizia Lo
Author_Institution :
Dept. of Electron., Polytech. of Torino, Italy
Abstract :
Digital raised-cosine filters are designed in FIR form, both by sampling the analog impulse response and by using the frequency sampling method. The author also examines the case when the raised-cosine spectrum must be realized by means of two cascaded filters (in the transmitter and receiver of a telecommunication system). Both the intersymbol and the interchannel interference due to the design are considered to compare the methods. The coefficient quantization is not considered
Keywords :
digital filters; filtering and prediction theory; intersymbol interference; FIR design; cascaded filters; digital filters; frequency sampling; interchannel interference; intersymbol interference; raised-cosine filters; raised-cosine spectrum; sampling; Data communication; Digital filters; Filtering theory; Finite impulse response filter; Frequency; Interchannel interference; Sampling methods; Signal design; Transfer functions; Transmitters;
Conference_Titel :
Electrotechnics, 1988. Conference Proceedings on Area Communication, EUROCON 88., 8th European Conference on
Conference_Location :
Stockholm
DOI :
10.1109/EURCON.1988.11126
