DA-HUEI LEE1, PEI-YIN CHEN2, FU-JHONG YANG2 AND WAN-TING WENG2
1Department of Electronic Engineering
Southern Taiwan University of Science and Technology
Tainan, 71005 Taiwan
E-mail: dhlee@stust.edu.tw
2Digital Integrated Circuit Design Laboratory
Department of Computer Science and Information Engineering
National Cheng Kung University
Tainan, 70101 Taiwan
E-mail: pychen@csie.ncku.edu.tw; kyo0623@hotmail.com; aiimo286@gmail.com