Zekeng Liang Ioannis Barakos Stefan Poslad Indoor Location and Orientation Determination for Wireless Personal Area Networks. 91-105 2009 MELT http://dx.doi.org/10.1007/978-3-642-04385-7_7 conf/huc/2009melt db/conf/huc/melt2009.html#LiangBP09