Title :
A hardware architecture proposal for the Enhanced Karnik-Mendel algorithm based on sequential arithmetic operators
Author :
Melgarejo, Miguel A. ; Duran, Linda K.
Author_Institution :
Lab. for Autom., Microelectron. & Comput. Intell., Univ. Distrital Francisco Jose de Caldas, Bogota, Colombia
Abstract :
This article presents two hardware architectural proposals for the Enhanced Karnik-Mendel algorithm. The first proposal takes advantage of sequential online arithmetic, while the latter includes operators based on the CORDIC algorithm. Computing performance is estimated for both proposals over FPGA technology. Results show that the CORDIC based approach could achieve the best indices in both simplicity and speed.
Keywords :
digital arithmetic; field programmable gate arrays; CORDIC; FPGA technology; enhanced Karnik Mendel algorithm; hardware architectural proposals; sequential arithmetic operators; sequential online arithmetic; Algorithm design and analysis; Field programmable gate arrays; Fuzzy logic; Fuzzy sets; Hardware; Proposals; Uncertainty;
Conference_Titel :
Fuzzy Systems (FUZZ), 2010 IEEE International Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-6919-2
DOI :
10.1109/FUZZY.2010.5584370
