Title :
UAV image transmission system based on satellite relay
Author :
Ma, Dawei ; Yang, Shizhong
Author_Institution :
Chongqing Univ., China
Abstract :
UAV image transmission system based on satellite relay is very important in remote sensing applications. In this paper, a practical UAV image transmission system is brought forward. Some key specifications of this system are discussed and decided such as aircraft uplink transmission power, image transmission rate, satellite downlink transmission power and so on. The image compression sub-system with its circuit designing is analyzed thoroughly. The results of experiments show this image transmission system is feasible.
Keywords :
data compression; image processing; remote sensing; remotely operated vehicles; satellite communication; UAV image transmission; aircraft uplink transmission power; circuit design; image compression; image transmission rate; remote sensing applications; satellite downlink transmission power; satellite relay; unmanned aerial vehicle; Aircraft; Circuits; Downlink; Image coding; Image communication; Power system relaying; Relays; Remote sensing; Satellites; Unmanned aerial vehicles;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2004. ICMMT 4th International Conference on, Proceedings
Print_ISBN :
0-7803-8401-6
DOI :
10.1109/ICMMT.2004.1411670
