Title :
Notice of Retraction
A Research and Design of Decimal Floating Multiplier Based on FPGA
Author :
Guo Yixiong ; Ding Jun ; Li Na ; Yang Jun
Author_Institution :
Sch. of Inf. Sci. & Eng., Yunnan Univ., Kunming, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
This article is based on the new standard, uses the FPGA device opening, adopts FPGA technique of EDA to build 64 bits decimal floating multiplier model. And in this article, we mainly use DPD codec and BCD new codec and Signed-Digit radix-5 to process coefficient. At last, we use Decimal 32:2 CSA algorithm to process partial product. This effectively increases the computing speed and accuracy. As the new standard revision and widespread application of the decimal floating-point multiplication operations, this design has a certain practical significance in the medical and financial sectors, as well as image processing technology.
Keywords :
codecs; field programmable gate arrays; floating point arithmetic; logic design; BCD codec; CSA algorithm; DPD codec; decimal floating multiplier; field programmable gate array; partial product processing; signed-digit radix-5; Application specific integrated circuits; Biomedical imaging; Codecs; Data mining; Design methodology; Electronic design automation and methodology; Field programmable gate arrays; H infinity control; Image coding; Information science; BCD new codec; DPD codec; Decimal 32:2 CSA; Decimal floating multiplier; Signed-Digit radix-5;
Conference_Titel :
Knowledge Discovery and Data Mining, 2010. WKDD '10. Third International Conference on
Conference_Location :
Phuket
Print_ISBN :
978-1-4244-5397-9
DOI :
10.1109/WKDD.2010.44
