Capkun S, Hamdi M, and Hubaux J P. Gps-free positioningin mobile ad-hoc networks. Proc. Hawaii Int. Conf. onSystem Sciences, Maui, HW, USA, 2001: 3481-3490.[2]Girod L and Estrin D. Robust range estimation usingacoustic and multimodal sensing. Proc. IEEE/RSJ Int. Conf.Intelligent Robots and Systems (IROS), Maui, Hawaii, USA,2001: 1312-1320.[3]Priyantha N, Chakraborthy A, and Balakrishnan H. Thecricket location-support system. Proc. Int. Conf. on MobileComputing and Networking (MOBICOM), Boston, MA,USA, 2000: 23-43.[4]Savvides A, Han C C, and Srivastava M B. Dynamic finegrainedlocalization in ad-hoc networks of sensors. Proc. 7thAnnual Int. Conf. on Mobile Computing and Networking(MOBICOM), Rome, Italy, 2001: 166-179.[5]Savvides A, Park H, and Srivastava M. The bits and flops ofthe n-hop multilateration primitive for node localizationproblems. Proc. 1st ACM Int. Workshop on Wireless SensorNetworks and Applications(WSNA), Atlanta, GA, 2002:112-121.[6]Niculescu D and Nath B. Ad hoc positioning system (APS)using AOA. Proc. of IEEE the INFOCOM, San Francisco,CA, USA, 2003: 1734-1743.[7]Bahl P and Padmanabhan V N. RADAR: An in-buildingRF-based user location and tracking system. Proc. of theIEEE INFOCOM, Tel Aviv, Israel, 2000: 775-784.[8]Bulusu N, Heidemann J, and Estrin D. GPS-less low costoutdoor localization for very small devices. IEEE PersonalCommunications Magazine, 2000, 7(5): 28-34.[9]Doherty L, Pister K, and Ghaoui L. Convex positionestimation in wireless sensor networks. Proc. of the IEEEINFOCOM, Anchorage, AK, USA, 2001: 1655-1663.Niculescu D and Nath B. Ad-hoc positioning system(APS).Proc. of the IEEE GlOBECOM, San Antonio, 2001: 2926-2931.[10]Niculescu D and Nath B. DV Based Positioning in Ad hocNetworks[J].Journal of Telecommunication Systems.2003,22(1-4):267-280[11]Nagpal R. Organizing a global coordinate system from localinformation on an amorphous computer. Tech. Report A.I.Memo 1666, MIT A.I. Laboratory, Aug. 1999.[12]Shang Y, Ruml W, and Zhang Y, et al.. Localization frommere connectivity. Proc. of the fourth ACM Int. Symposiumon Mobile Ad Hoc Networking and Computing (MOBIHOC),Annapolis, MD, USA, 2003: 201-212.[13]Shang Y and Ruml W. Improved MDS-based localization.Proc. of the IEEE INFOCOM, Hongkong, 2004: 2640-2651.[14]He T, Huang C, and Blum B M, et al.. Range-free localizationschemes in large scale sensor networks. Proc. of the 9thAnnual International Conference On Mobile Computing AndNetworking (MOBICOM), San Diego, California, USA, 2003:81-95.[15]Li X, Shi H, and Shang Y. A partial-range-aware localizationalgorithm for ad-hoc wireless sensor networks. Proc. of the29th Annual IEEE International Conference on LocalComputer Networks (LCN), Tampa, FL, 2004: 77-83.[16]Savarese C, Rabaey J, and Langendoen K. Robustpositioning algorithm for distributed ad-hoc wireless sensornetworks. Proc. of the USENIX Technical Annual Conference,Monterey, CA, 2002: 317-327.[17]张贤达. 现代信号处理. 北京: 清华大学出版社,2002: 40-42.[18]Fletcher R. Practical Methods of Optimization. New York:John Wiley Sons, 1987: chapter 10.
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