NDLI: A comparison of fixed-point and floating-point realization of digital filter

Content Provider	IEEE Xplore Digital Library
Author	Boite, R. Xian-Liang, H. Renard, J.P.
Copyright Year	1988
Description	Author affiliation: Polytech. de Mons, Belgium (Boite, R.)
Abstract	The author deals with the problem of designing FIR (finite impulse response) raised-cosine filters, starting from the frequency specification, that is, from the transfer function C/sup alpha /(f, p, T). Both the ISI (intersymbol interference) of the cascade of transmitter and receiver filters and the behavior of the stopband (amplitude of the side lobes) are considered in comparing the filter design methods. Three design methods are considered: time-domain method, based on the inverse Fourier transform of C/sup alpha /(f, p, T); a time domain method with windows, based on the inverse Fourier transform of C/sup alpha /(f, p, T), modified by a Hamming window, and frequency sampling based on DFT (discrete Fourier transform) methods.<>
Starting Page	142
Ending Page	145
File Size	246703
Page Count	4
File Format	PDF
DOI	10.1109/EURCON.1988.11125
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1988-06-13
Publisher Place	Sweden
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fourier transforms Transmitters Design methodology Intersymbol interference Discrete Fourier transforms Transfer functions Time domain analysis Finite impulse response filter Frequency Sampling methods
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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