DocumentCode
1153851
Title
Authors´ Reply
Author
Swartzlander ; Satish Chandra ; Nagle
Author_Institution
TRW Electronic Systems Group
Issue
5
fYear
1986
fDate
5/1/1986 12:00:00 AM
Firstpage
484
Lastpage
484
Abstract
We thank the authors for taking the time to prepare a formal comment on our 1983 paper [1]. Some of the confusion results from our use of b − 1 bits to represent the fractional part of the sign/logarithm instead of b bits as used by Hongyuan and Lee in their comment. The performance curves (Figs. 12-14 of [1]) are plots of output noise variance/output signal variance in units of 2-2 (number of fractional bits). Since there are b − 1 fractional bits, this is equivalent to 22−2b. With this correct interpretation, (48) agrees with Figs. 12-14 in [1].
Keywords
1f noise; Arithmetic; Computational modeling; Digital filters; Error analysis; Fast Fourier transforms; Filtering; Probability density function; Registers; Signal to noise ratio;
fLanguage
English
Journal_Title
Computers, IEEE Transactions on
Publisher
ieee
ISSN
0018-9340
Type
jour
DOI
10.1109/TC.1986.1676793
Filename
1676793
Link To Document