1. School of Electrical and Electronic Engineering; Nanyang Technological University; Block S1, 50 Nanyang Avenue 639798 Singapore
2. CNRS International NTU Thales Research Alliance (CINTRA); 50 Nanyang Avenue 639798 Singapore
3. Space Environment Section; Soreq NRC Yavne 81800 Israel
4. Temasek Laboratories@NTU; 50 Nanyang Avenue 639798 Singapore
5. Solid State Institute; Technion - Israel Institute of Technology; Technion City Haifa 3200003 Israel