[1] Russian Acad Sci IKI RAS, Space Res Inst, 84-32 Profsoyuznaya Str, Moscow 117997, Russia
[2] MIPT, Inst Sky Dr 9, Dolgoprudnyi, Moscow Region, Russia
[3] Special Design Bur Space Device Engn IKI RAS, Tarusa 249100, Kaluga Region, Russia
[4] Russian Acad Sci GPI RAS, Prokhorov Gen Phys Inst, Vavilov Str 38, Moscow 119991, Russia
[5] Univ Reims, CNRS, GSMA, UMR 7331, BP 1039, F-51687 Reims 2, France