Title :
Consideration of methods to protect frequency resources of satellite system against unauthorized access
Author :
Kalashnikova, A.S. ; Sukhotin, V.V.
Author_Institution :
Inst. of Eng. Phys. & Radio Electron., Siberian Fed. Univ., Krasnoyarsk, Russia
Abstract :
Methods to the frequency resources in the satellite system against unauthorized access are considered in this article. Calculation methods of the coordinates of the unknown transmitter using two satellites, antenna array or virtual antenna array are given. The calculation method of the coordinates of the unknown transmitter, which is located not on the Earth´s surface, is described.
Keywords :
antenna arrays; radio transmitters; satellite antennas; satellite system frequency resource protection; transmitter; unauthorized access; virtual antenna array; Antenna arrays; Arrays; Earth; Radio transmitters; Satellite antennas; Satellite broadcasting; Satellites; antenna array; determination of the coordinates; satellite system;
Conference_Titel :
Control and Communications (SIBCON), 2015 International Siberian Conference on
Conference_Location :
Omsk
Print_ISBN :
978-1-4799-7102-2
DOI :
10.1109/SIBCON.2015.7147083
