HUANG Zhong-lin1, DENG Ping1, LIANG Jia-jin1, et al. Research development on location techniques of wireless sensor networks[J]. 2009, 28(11): 4-7. DOI: 10.13873/j.1000-97872009.11.020.
it is a basic function of WSNs to determine the position of sensor nodes based on node location.The current research status of WSNs location techniques at home and abroad are introduced
the location principle and methods of static WSNs
mobile-assisted WSNs and mobile WSNs locations are analyzed
the main advantages and disadvantages of several main algorithms are discussed.The challenges and research direction of mobile WSNs location techniques are provided.