摘要
提出基于逻辑区域的按需地址分配算法,将16 bits短地址进行分段,把所有地址分成多个地址空间相同的逻辑区域,使更多节点获得地址,实现了节点的地址和位置对应的关系。同时提出了适应于逻辑区域地址分配机制的路由协议。理论和仿真分析表明:所提算法的地址分配成功率等性能优于传统的DAAM。
On-demand address assignment algorithm based on logical regional is proposed,which divide 16 bits short address space into same logical area to let more nodes obtain address, and realize eorrespording relationship between node addresses and position. Meanwhile, routing protocol adapts to logic area address allocation mechanism is proposed. Theoretical and simulation analysis show that performance of the proposed algorithm is prior to traditional DAAM in terms of success rate of address assignment.
出处
《传感器与微系统》
CSCD
北大核心
2014年第1期126-129,共4页
Transducer and Microsystem Technologies
基金
科技部重大专项基金资助项目(2011ZX04014-041)
