[1] China Univ Min & Technol, Sch Informat & Control Engn, Xuzhou 221116, Jiangsu, Peoples R China
[2] Osaka Prefecture Univ, Grad Sch Engn, Dept Comp Sci & Intelligent Syst, Sakai, Osaka 5998531, Japan
[3] Oklahoma State Univ, Sch Elect & Comp Engn, Stillwater, OK 74078 USA