Travelling by aviation is one of the primary means of transportation. The traditional limitations of mobile communication prohibition has affected people's life and work. The Air-to-Groud(ATG)broadband wireless communication systems is one of the major programmes to solve this problem.This thesis presents a comprehensive study on ATG wireless broadband communication systems technology and its applications.Firstly, a brief introduction of ATG system is given including its background, development,and current implementation status, etc. Some promising technologies for ATG system are analyzed in detail. Finally, a specific ATG system design scheme is proposed based on actual project. |