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  • Hongyang Chen, Gang Wang, Zizhuo Wang, Hing-Cheung So, H. Vincent Poor
  • Computer Science, Mathematics
  • IEEE Transactions on Wireless Communications
  • 2012 (First Publication: 31 December 2009)
  • An unknown-position sensor can be localized if there are three or more anchors making time-of-arrival (TOA) measurements of a signal from it. However, the location errors can be very large due to theExpand
  • Bin Liu, Hongyang Chen, Ziguo Zhong, H. Vincent Poor
  • Mathematics, Computer Science
  • IEEE Transactions on Wireless Communications
  • 2010 (First Publication: 1 November 2010)
  • Underwater sensor networks (UWSNs) have been proposed for many location-dependent applications such as oceanographic data collection, pollution monitoring, mine reconnaissance, etc. Accurate nodeExpand