作者
Farid Benbadis, Timur Friedman, M Dias De Amorim, Serge Fdida
发表日期
2005/3/6
研讨会论文
Second IFIP International Conference on Wireless and Optical Communications Networks, 2005. WOCN 2005.
页码范围
541-545
出版商
IEEE
简介
Positioning systems are important components of many communication architectures. The traditional global positioning system (GPS) is impractical in many situations, which makes the need for relative measurement-based approaches. Existing relative solutions lead to good results but generally require that nodes are embedded with specific capabilities. in this paper, we propose GPS-free-free, a simple positioning system based on distances in number of hops between nodes. GPS-free-free make very loose assumptions (only neighborhood discovery) and does not require the computation of complex algorithms. We show through simulations that GPS-free-free leads to good placement results at very low signaling over-head.
引用总数
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学术搜索中的文章
F Benbadis, T Friedman, MD De Amorim, S Fdida - Second IFIP International Conference on Wireless and …, 2005