Paper Abstract and Keywords |
Presentation |
2005-01-26 17:20
Architecture of RNS to Mixed-Radix Number Converter Using Signed-Digit Number Arithmetic Yumi Ogawa, Shuangching Chen, Shugang Wei (Gunma Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
By introducing a signed-digit(SD) number arithmetic into a residue number system (RNS), arithmetic operations can be performed efficiently. In the cases of modulu $m=2^{p} -1$, $2^p+1$ and $2^{p}$, the modulo $m$ addition can be implemented with an end-around-carry SD adder. In this study, we use the SD number arithmetic circuits to construct a residue-to-weighted converter. Compared with the binary number system by simulation, the proposed residue-to-weighted converter with the SD number representation has hign performance for large moduli. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
residue number system(RNS) / weighted number system / mixed-radix system / signed-digit(SD) number / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 104, no. 590, VLD2004-123, pp. 79-84, Jan. 2005. |
Paper # |
VLD2004-123 |
Date of Issue |
2005-01-19 (VLD, CPSY) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
CPSY VLD IPSJ-SLDM |
Conference Date |
2005-01-25 - 2005-01-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
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Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
FPGA and its Application, etc |
Paper Information |
Registration To |
VLD |
Conference Code |
2005-01-CPSY-VLD-IPSJ-SLDM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Architecture of RNS to Mixed-Radix Number Converter Using Signed-Digit Number Arithmetic |
Sub Title (in English) |
|
Keyword(1) |
residue number system(RNS) |
Keyword(2) |
weighted number system |
Keyword(3) |
mixed-radix system |
Keyword(4) |
signed-digit(SD) number |
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1st Author's Name |
Yumi Ogawa |
1st Author's Affiliation |
Gunma University (Gunma Univ.) |
2nd Author's Name |
Shuangching Chen |
2nd Author's Affiliation |
Gunma University (Gunma Univ.) |
3rd Author's Name |
Shugang Wei |
3rd Author's Affiliation |
Gunma University (Gunma Univ.) |
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Speaker |
Author-1 |
Date Time |
2005-01-26 17:20:00 |
Presentation Time |
30 minutes |
Registration for |
VLD |
Paper # |
VLD2004-123, CPSY2004-89 |
Volume (vol) |
vol.104 |
Number (no) |
no.590(VLD), no.592(CPSY) |
Page |
pp.79-84 |
#Pages |
6 |
Date of Issue |
2005-01-19 (VLD, CPSY) |