A Link Interference-Avoidance Topology Control Algorithm in Ad Hoc Network

In wireless Ad Hoc network, the lower nodes transmitting interference to achieve the control of network conflict is one of the targets of network topology control. Based on the analysis of Ad Hoc network model and network interference model, this paper proposes the node interference model and the link interference model, and proposes a minimize link interference topology control algorithm with t-spanner. Simulation results show that the algorithm can eliminate the bottleneck link, reduce link interference, thus improving network performance.