基于Multi-Radio Multi-Channel传感器网络无冲突信道分配算法的研究

为降低通信冲突和信道干扰,对Mult-i Radio Mult-i Channel传感器网络无冲突信道进行研究,结果证实在网络通信半径大于3倍的网络最大功率通信半径的前提下,Sensor节点规模满足2倍网络功率级数加1的环境下,网络无冲突信道分配的信道数达到网络信道冲突图的最大值。文章通过对无冲突信道算法的运用,最终证实其可以有效地提高传感器网络的工作效率,大幅度提升网络的吞吐量。

Research on Sensor Network Conflict-free Channel Allocation Algorithm Based on Multi-Radio Multi-Channel

In order to reduce the communication conflict and channel interference,this paper studies the Multi-Radio Multi-Channel sensor network collision-free channel,results confirm under the premise that the network communication radius is larger than the 3 times of network maximum power communication radius,and in the environment sensor node scale meets 2 times network power series plus 1,the channel the number of network collision-free channel allocation achieves the maximum value of network channel conflict graph. This paper,through the use of collision free channel algorithm,finally proves that it can effectively improve the work efficiency of the sensor network and greatly enhance the network throughput capacity.