A New Scheme for UAV TTaC and Information Transmission System

Abstract

The paper assume a new scheme for UAV TT&C and information transmission system, according to the function and performance requirement of UAV TT&C and information transmission system and the characteristic of ground-air wireless channel of UAV system, and combing with the key technologies of wireless communications, OFDM, SC-FDE, MIMO, Cooperative Communication and Cognitive Radio. The theory model frame and the qualitative performance analysis of the scheme are given.