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本文针对无线传感器网络中利用移动终端ferry节点的路由协议进行了改进。通过分析ferry节点的运动状态,提出双ferry节点采用逆向运动,并结合突发情况进行自适应处理的方案;并将其与双ferry节点同向运动从理论上进行了分析比较,证明逆向运动提高了ferry节点的携带能力,降低了信息延时,进而提高网络传输能力,仿真结果也证明了这一点。
In this paper, the wireless sensor network using mobile terminal ferry node routing protocol has been improved. By analyzing the motion state of ferry nodes, a scheme of dual ferry nodes using inverse motion and adaptive processing in combination with emergent conditions is proposed. By comparing with the double ferry nodes in the same direction, the counter-directional motion is analyzed and compared to prove that the reverse motion is increased Ferry node carrying capacity, reducing the information delay, thereby enhancing the network transmission capacity, the simulation results also proved this point.