Research on OLSR Routing Protocol for High-Dynamic and Low-Density UAV Ad-Hoc Network

The main content of this paper is to use NS2 simulation to evaluate the performance of the OLSR routing protocol and its performance comparison with routing protocols such as AODV in a motion scenario based on the PPRZM (Paparazzi Mobility) mobile model, and complete a running OLSR The actual measurement of the performance of the UAV self-organizing network of the routing protocol. Based on the above, some suggestions for optimizing the OLSR routing protocol are put forward. This article first analyzes the research status of the UAV self-organizing network, and then explains the main research content of this subject, including the working principle of the OLSR routing protocol, the optimization and implementation of the paparazzi movement model, and the NS2 simulation evaluation of the OLSR routing protocol in the above motion The performance evaluation under the scene and its performance comparison with other routing protocols, and the performance test of an actual UAV self-organizing network OLSR routing protocol. Through the research of the UAV self-organizing network motion scene, the working principle and performance simulation of OLSR, this paper gives the performance comparison of the current mainstream Ad Hoc routing protocol under the UAV self-organizing network, and finally shows the actual UAV Demonstration of running the OLSR routing protocol in a self-organizing network.