Improved GPSR routing protocol based on weight function in shipborne ad hoc networks

Autor:	Bo Yin, Xin Zhao, MingXing Gao, Zhao Li
Rok vydání:	2020
Předmět:	Routing protocol Weight function business.industry Computer science Wireless ad hoc network ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS business Computer network
Zdroj:	IOP Conference Series: Materials Science and Engineering. 768:052134
ISSN:	1757-899X 1757-8981
Popis:	The network topology of the shipborne ad hoc network changes rapidly, which leads to instability of the data transmission link. Therefore, finding a stable data packet transmission link has become a hot research topic. This paper improves on the basis of the original GPSR routing protocol, and evaluates the link quality by selecting four metrics, including direction of neighbouring ship, link risk, density of neighbouring ship and proximity. The analysis results show that the improved protocol is superior to the GPSR routing protocol in terms of packet delivery rate.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::00b50bb30de6132b30185315d53ac616 https://doi.org/10.1088/1757-899x/768/5/052134 Zobrazit plný text záznamu