摘要
提出一种无线传感器网络IPv6地址自动配置方案,该方案将无线传感器网络划分为多个簇,针对簇首节点和簇内节点分别给出了相应的IPv6地址格式,并采用哈希函数除留余数法为簇首节点和簇内节点分配IPv6地址,采用线性探测法解决IPv6地址冲突问题。从重复地址检测开销、地址配置总开销及地址配置总延迟时间三个方面对该方案与现有方案的性能参数进行了比较分析,验证了此方案的有效性和高效性。
The paper proposes an IPv6-address auto-configuration scheme for wireless sensor networks.In the scheme,one wireless sensor network is divided into a few clusters and the IPv6 address structures for a cluster head and a cluster member are proposed.By adopting Hash division method,IPv6 addresses for cluster heads and cluster members are allocated and the linear probing is used to solve address collision.The performance parameters of the proposed scheme,including duplicate address detection cost,address configuration cost,and address configuration delay time,are analyzed.The experimental results show that the proposed scheme is effectitve and efficient.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
2011年第3期424-428,共5页
Journal of University of Electronic Science and Technology of China
基金
江苏省自然科学基金(BK2009133)
