8NICULESCU D, NATH B. Ad-Hoc positioning system (APS) [ C]// Proceedings of the 2001 IEEE Global Telecommunications Conference. New York: IEEE Communications Society, 2001 : 2926 -2931.
9NICULESCU D, NATH B. DV based positioning in Ad Hoc net- works [ J]. Journal of Telecommunication Systems, 2003, 22(1-4) : 267 - 280.
10AHN H, HONG J. DV-Hop localization algorithm with multi-power beacons under noisy environment [ C]// 2011 Third International Conference on Ubiquitous and Future Networks. New York: IEEE Communications Society, 2011 : 4577 - 1177.
