International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 149 - Issue 6 |
Published: Sep 2016 |
Authors: Sonal Gupta, Umashankar Kurmi |
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Sonal Gupta, Umashankar Kurmi . A Review - Design of Area and Power Efficient Digital FIR Filter Based On Faithfully Rounded Truncated 12-Bit Constant. International Journal of Computer Applications. 149, 6 (Sep 2016), 38-41. DOI=10.5120/ijca2016911432
@article{ 10.5120/ijca2016911432, author = { Sonal Gupta,Umashankar Kurmi }, title = { A Review - Design of Area and Power Efficient Digital FIR Filter Based On Faithfully Rounded Truncated 12-Bit Constant }, journal = { International Journal of Computer Applications }, year = { 2016 }, volume = { 149 }, number = { 6 }, pages = { 38-41 }, doi = { 10.5120/ijca2016911432 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2016 %A Sonal Gupta %A Umashankar Kurmi %T A Review - Design of Area and Power Efficient Digital FIR Filter Based On Faithfully Rounded Truncated 12-Bit Constant%T %J International Journal of Computer Applications %V 149 %N 6 %P 38-41 %R 10.5120/ijca2016911432 %I Foundation of Computer Science (FCS), NY, USA
Finite impulse response (FIR) designs are given exploitation the conception of rounded truncated multipliers 12bit. we have a tendency to think about the optimization of bit width without sacrificing the frequency response and output preciseness. A smallest amount comes to of dissimilar pairs or groups of symbols and residues are often used to code a set of coefficients support on their likelihood and conditional probability of occurrence. This ingenious idea permits the notion of entropy to be applied as a quantitative measure to evaluate the coding density of various compositions of symbols towards a set of coefficients. No uniform constant quantization with correct filter order is projected to attenuate total region expenditure. Multiple invariable multiplication/increase during an exceedingly in a very} direct FIR structure is implemented exploitation an improved version of truncated multipliers. Multiple constant multiplication/ accumulation during an exceedingly in a very} synchronized direct FIR structure are implemented using an improved version of truncated multipliers.