Stratospheric platform system architecture with adjustment of antenna boresight angles
A stratospheric platform communication system (10) having antenna boresight angles (EL, AZ) that can be adjusted by an adjustable payload antenna (40) according to the requirements of a specific application. The present invention provides an efficient use of available resources by allowing platform systems (10) and GEO satellite systems to share the radio frequency spectrum without interference, and improves the coverage area provided by a stratospheric platform system by allocating stratospheric platforms (12) to specific coverage areas in combination thereby increasing coverage capacity in high traffic areas.
Hughes Electronics Corporation
H H
H01Q H01Q
inventional inventional
Weizheng Donald C. D. Ming Ying
Wang Chang Chang Feria