Institution: | 1. School of Computer Engineering, Nanyang Technological University, Singapore;2. Singapore Polytechnic, Singapore;3. School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore;1. College of Communication Engineering, Jilin University, Changchun, Jilin 130022, China;2. Institute of Mathematics, Jilin University, Changchun, Jilin 130012, China;1. Department of Optics and Joint Laboratory of Optics of Palacký University and Institute of Physics of AS CR, Faculty of Science, Palacký University, 17. listopadu 12, 771 46 Olomouc, Czech Republic;2. Joint Laboratory of Optics of Palacký University and Institute of Physics of AS CR, 17. listopadu 50a, 771 46 Olomouc, Czech Republic |