EPrints@IIT Delhi : Item 2074/1606

Please use this identifier to cite or link to this item: http://hdl.handle.net/2074/1606

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DC Field	Value	Language
contributor.author	Mahanta, A	-
contributor.author	Agarwal, R	-
contributor.author	Roy, S D	-
date.accessioned	2006-04-27T03:34:33Z	-
date.available	2006-04-27T03:34:33Z	-
date.issued	1982	-
identifier.citation	Acoustics, Speech, and Signal Processing IEEE Transactions on, 30(6), 913 - 920	en
identifier.uri	http://eprint.iitd.ac.in/dspace/handle/2074/1606	-
description.abstract	A class of structures for FIR filters is presented, which exhibits reduced coefficient sensitivity and superior roundoff noise properties as compared to the direct form realization. It is shown that using fixed-point arithmetic, these structures achieve the same accuracy and about the same roundoff noise as those obtained in the floating-point implementationn. The optimum structure to achieve the minimum roundoff noise can be found; in most cases near optimum results are easily obtained by simple permutations and combinations of the impulse response coefficients. While a serial form realization of these structures requires a certain amount of software complexity, a parallel form, on the other hand, does not require additional complexity.	en
format.extent	119290 bytes	-
format.mimetype	application/pdf	-
language.iso	en	en
subject	roundoff noise	en
subject	fixed-point arithmetic	en
subject	floating-point	en
subject	software complexity	en
subject	parallel form	en
title	FIR filter structures having low sensitivity and roundoff noise	en
type	Article	en
Appears in Collections:	Electrical Engineering

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