摘要
无线传感器网络能够实时监测和采集网络分布区域内的各种监测对象信息,有着广泛的应用前景。设计有效的路由算法来提高通信连接性、降低能量损耗、延长网络的生命周期成为无线传感器网络的核心问题。本文对无线传感器网络的各种典型路由算法进行分类,分析了各类算法的特点。通过结合各类路由算法的设计特点,提出一种适合于大规模网络的路由算法的设计,但仍需进一步改进和完善。仿真证明了该算法的有效性。
Wireless sensor network （WSN） ,which is utilized in a broad foreground, is able to instantly monitor and collect various information of different objects in the network distributed area. The main techniques of WSN are to design an effective routing algorithm, which will advance the communication connectivity, decrease the energy dissipation and prolong the lifetime. Many typical routing algorithms are classifled to be different types in this paper. The characteristics of different types are analyzed. Combining these characteristics, a routing algorithm which can adapt to a wider network scale is introduced, and improvement also is needed. Results of simulation prove the validity.
出处
《传感技术学报》
EI
CAS
CSCD
北大核心
2006年第2期463-467,共5页
Chinese Journal of Sensors and Actuators
基金
国家自然科学基金资助(60573050)
北京市优秀人才培养专项基金资助(20042D0500103)
