Study on Key Techniques of Aeronautical Ad Hoc Network MAC and Network Layer

This paper studies on key techniques of aeronautical ad hoc network MAC and network layer based on the analysis of aeronautical ad hoc network application requirements as well as its own characteristics. MAC core processing architecture and binary exponential back-off algorithm based on QoS are designed based on the analysis of the SPMA state flow.Network layer core architecture is designed in view of the network layer functional requirements, and several key technique pointssuch as network synchronization, network admittance and routing maintenance are designed and analyzed. The simulation results show the effectiveness of the design in this paper, and the design has a positive significance for designing of new concept aviation wireless communication products based on network centric warfare.