作者: Jihyuk Heo , Choong Seon Hong
DOI: 10.1109/ICOIN.2008.4472810
关键词: Computer network 、 Distributed computing 、 Default gateway 、 Interoperability 、 Path (graph theory) 、 Efficient energy use 、 Wireless sensor network 、 Computer science 、 Ubiquitous computing 、 Selection (genetic algorithm) 、 Mechanism (engineering)
摘要: In recent years, ZigBee Alliance provided effective solution for ubiquitous sensor network environments. However, critical problems like interoperability between various networks have not been well addressed. Although works proposed gateway assisted inter-PAN communication but only fixed PANs. Moreover, there still exists a problem that in the selected paths are optimal. this paper, we an energy efficient optimum path selection mechanism, which uses competitive multiple-gateways communication. Simulation results also to validate idea.