摘要
当前在研究WSN多径路由时,由于受到WSN的节点能量限制,故将网络能效的提高和使用期限的增加成为了研究关键点。提出了一种WSN联合信道分配和功率控制抗干扰算法,设计的算法可以用较小的能量消耗达到信道分配,同时将数据在算法中的传输将信号丢失率降到最小。在信道分配阶段和功率控制阶段的双重抗干扰能力下,表现为良好的抗干扰效果为单独的信道分配和功率控制。
The current study in WSN muhipath routing, due to the WSN node energy limitation, it will improve the efficiency of the network and the increase of life became the key point. This paper puts forward a kind of WSN joint channel allocation and power control anti-interference algorithm, the algorithm can design with less energy consumption to achieve channel allocation, and at the same time, the data in the algorithm of the transmission of signals to minimize traffic. In the channel allocation stage and power control phase of the double anti-interference ability, for the performance of the good anti-jamming effect for single channel allocation and power control.
出处
《科学技术与工程》
北大核心
2013年第12期3301-3304,共4页
Science Technology and Engineering
关键词
无线传感器网络
抗干扰能力
信道分配
功率控制
wireless sensor network anti-interference ability channel allocation power control
