Title :
Optimized design and simulation on a single-precision-floating divider
Author :
Liu, Zhi-gang ; Lin, Rong
Author_Institution :
Sch. of Comput. & Inf., Southwest Forestry Univ., Kunming, China
Abstract :
According to the Optimization Design of a single-precision-floating divider based on SRT, Using VHDL on a FPGA Chip and linking the Flying Transition, the author improved the length of time-lag of the key component on the divider so that the divider is suitable for the demands of adaptive speech coding for its higher precision and wider operating range. In the article, the pre-sim and the post-sim based on EPF10K40RC208-3 is conducted by using two simulation softwares-NC-sim and Maxplus2, and the logic synthesis is conducted by using Symplify software.
Keywords :
field programmable gate arrays; hardware description languages; logic CAD; microprocessor chips; EPF10K40RC208-3; FPGA Chip; Maxplus2; SRT; VHDL; adaptive speech coding; flying transition; logic synthesis; optimized design; simulation softwares NC sim; single precision floating divider; time lag length; Accuracy; Adders; Algorithm design and analysis; Companies; Computers; Hardware design languages; Redundancy; Divider; Flying Transition; Optimization Design; SRT Algorithm; Single Precision Floating;
Conference_Titel :
Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on
Conference_Location :
Deng Leng
Print_ISBN :
978-1-4577-0535-9
DOI :
10.1109/AIMSEC.2011.6011183
