DocumentCode
3417669
Title
Floating point addition errors and their effect on the roundoff noise in digital signal processing
Author
Hartwig, F. ; Lacroix, A.
Author_Institution
Inst. fur Angewandte Phys., J.W. Goethe Univ., Frankfurt-am-Main, Germany
Volume
2
fYear
1994
fDate
30 May-2 Jun 1994
Firstpage
121
Abstract
An improved adder model is derived which takes into account correlations between signal and error. For different adder strategies is shown the influence of the improved adder model on the estimated of the resulting SNR
Keywords
Adders; Digital signal processing; Error analysis; Fixed-point arithmetic; Floating-point arithmetic; Quantization; Roundoff errors; Signal analysis; Signal processing; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location
London
Print_ISBN
0-7803-1915-X
Type
conf
DOI
10.1109/ISCAS.1994.408920
Filename
408920
Link To Document