- Tytuł:
- Pipelined division of signed numbers with the use of residue arithmetic for small number range with the programmable gate array
- Autorzy:
-
Smyk, R.
Ulman, Z.
Czyżak, M. - Powiązania:
- https://bibliotekanauki.pl/articles/376378.pdf
- Data publikacji:
- 2013
- Wydawca:
- Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
- Tematy:
-
pipelining
residue number system
RNS
residue arithmetic - Opis:
- In this work an architecture of the pipelined signed residue divider for the small number range is presented. Its operation is based on reciprocal calculation and multiplication by the dividend. The divisor in the signed binary form is used to compute the approximated reciprocal in the residue form by the table look-up. In order to limit the look-up table address an algoritm based on segmentation of the divisor into two segments is used. The approximate reciprocal transformed to residue representation with the proper sign is stored in look-up tables. During operation it is multiplied by the dividend in the residue form and subsequently scaled. The pipelined realization of the divider in the FPGA environment is also shown.
- Źródło:
-
Poznan University of Technology Academic Journals. Electrical Engineering; 2013, 76; 117-126
1897-0737 - Pojawia się w:
- Poznan University of Technology Academic Journals. Electrical Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł