计算机与现代化Issue(11)：108-111,4.DOI:10.3969/j.issn.1006-2475.2011.11.029
WSN混合构架室内定位系统的独占式通信机制
Exclusive Communication Mechanism of Hybrid Architecture Indoor Location System for WSN
刘玉宏 1张磊1
作者信息
- 1. 南阳理工学院软件学院,河南南阳473000
- 折叠
摘要
Abstract
Avoiding interferences and collisions among signals of beacons is the one of important issues to indoor location system for wireless sensor networks. Exclusive communication that makes only one beacon transmits its signals at one time can be utilized to resolve it in centralized architecture; and another effective beacon can be selected randomly as a center node in exclusive mode by current beacon leaving its exclusive state. Combining advantages of centralized and decentralized architecture helps to resolve the problem among signals interferences and collisions of different beacons effectively.关键词
无线传感器网络/室内定位/独占式通信Key words
wireless sensor networks ( WSN) /indoor location/exclusive communication分类
信息技术与安全科学引用本文复制引用
刘玉宏,张磊..WSN混合构架室内定位系统的独占式通信机制[J].计算机与现代化,2011,(11):108-111,4.
