Improved location algorithm based on DV-hop for the indoor internet of things. (2018)

• Record Type: Journal Article
• Authors: Cai, Qian; Ouyang, Chengtian; Huang, Yiwang
• Is Part Of: International journal of wireless and mobile computing. Volume 15:Number 3(2018)
• Page Start: 251
• Page End: 257
• Publication Date: 2018
• Subjects: internet of things -- DV-Hop -- information perception -- weighting factor -- average jump distance; Mobile computing -- Periodicals; Wireless communication systems -- Periodicals; 004.6
• Languages: English
• ISSNs: 1741-1084

Abstract

Information perception is the basic function of the internet of things and the basic means by which an IoT information system is capable of comprehensive perception. In this paper, the DV-Hop localisation algorithm is improved by modifying the average jump distance and weighting factor to improve the information localisation and perception accuracy of the internet of things. The simulation results show that the algorithm meets the requirements of the information sense of the internet.