Ad hoc network clock synchronization

In order to solve the disadvantages of existing clock synchronization algorithms are depending on specific nodes and not so high of the algorithm accuracy,this paper combined networking process and mutual synchronization to adjust for clock synchronization,and estimated the network delay to improve the synchronization accuracy.The error could be maintained at 15 μs under the one-hop scene,the program improved the synchronization accuracy.And this program did not require especial nodes,each node only needs the receipt of a synchronization frame to adjust clock spontaneously,the synchronization frame overhead was small,the program was suitable for multi-hop and flexible Ad hoc networks.