3Viani F,Rocca P,Oliveri G,et al.Localization,tracking,and imaging of targets in wireless sensor networks:an invited review[J].Radio Science,2011,46(5):1161-1166.
4Huang Lichien,Chang Hongchan,Chen Chengchun,et al.A ZigBee-based monitoring and protection system for building electrical safety[J].Energy and Buildings,2011,43(6):1418-1426.
6Wen Y F,Anderson T A F,Powers D M W.On energy-efficient aggregation routing and scheduling in IEEE 802.15.4-based wireless sensor networks[J].Wireless Communications and Mobile Computing,2014,14(2):232-253.
7Hwang I K.Designing robust ZigBee networks with enhanced self-configuration[C] //Proc of International Conference on Consumer Electronics.2009:1-2.
8Pan M S,Tsai C H,Tseng Y C.The orphan problem in ZigBee wireless networks[J].IEEE Trans on Mobile Computing,2009,8(11):1573-1584.
9Song Tianwen,Yang C S.A connectivity improving mechanism for ZigBee wireless sensor networks[C] //Proc of the 5th International Conference on Embedded and Ubiquitous Computing.2008:495-500.
10Tan Pengliu,Ju Mingshan.A hybrid routing mechanism for ZigBee wireless sensor networks[J].Communications in Computer and Information Science,2011,164(10):322-328.
