Performance analysis of GPS / Radar integrated navigation system

Autor:	Gwang Hee Jo, Sang Jeong Lee, Ju Hyun Lee, Jae Hee Noh, Jae-Min Ahn, Jin Hyuk Lee
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	lcsh:GE1-350 Landmark business.industry Computer science Visibility (geometry) Real-time computing Pseudorange Navigation system law.invention law Range (aeronautics) Global Positioning System Radar business Energy (signal processing) lcsh:Environmental sciences
Zdroj:	E3S Web of Conferences, Vol 94, p 02006 (2019)
ISSN:	2267-1242
Popis:	GPS is used in various navigation fields. However, visibility is lowered in such an environment as urban canyon, and navigation performance deteriorates due to the visibility, multipath effect. So, in order to improve navigation performance in this environment, methods of integration with other sensors have been studied. In this paper, we use radar to measure the range of the landmark with known position. An integration algorithm is designed using GPS pseudorange and radar measurement.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bd884b6c6a29c6dd5bfc9598e47605c https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/20/e3sconf_isgnss2018_02006.pdf Zobrazit plný text záznamu