Ou, Y., 2019. Real-time updating method of navigation electronic map of sandy coastal zone. In: Guido-Aldana, P.A. and Mulahasan, S. (eds.), Advances in Water Resources and Exploration. Journal of Coastal Research, Special Issue No. 93, pp. 686–692. Coconut Creek (Florida), ISSN 0749-0208.

In order to improve the real-time updating of the navigation electronic map of sandy coastal zone, a real-time updating method of navigation electronic map information of sandy coastal zone based on intelligent sensing feature matching technology is proposed. A real-time updating and information scheduling algorithm for navigation electronic map of sandy coastal zone in wireless communication network based on information fusion and correlation matching filter detection is constructed. The data transmission channel model for real-time updating of sandy coastal zone navigation electronic map in wireless communication network is established, and the multipath characteristics of sandy coastal zone navigation electronic map information transmission channel are analyzed. The matching correlation detection technology is used to control the real-time updating of the sandy coastal zone navigation electronic map in the wireless communication network, and the spread spectrum coding technology is used to match the sandy coastal zone navigation electronic map information in the wireless communication network. Expanding the packet transmission of bit stream, reducing the risk of packet loss in wireless communication network during map matching, and combining the adaptive least mean square error equalization modulation method to evaluate the reliability of communication transmission. Realize the real-time updating of the navigation electronic map of sandy coastal zone. The simulation results show that the proposed algorithm has a good intelligence for matching electronic map information of sandy coastal zone navigation, strong equilibrium and self-adaptive performance for real-time updating of electronic map.