High-accuracy Long Arc Almanac Model Design for BDS

Almanac parameters can be used to assist signal acquisition for both conventional navigation and autonomous navigation. The extended validity of the almanac parameters not only enables the terrestrial receiver to make full use of almanac data when starting up,but also determines the frequency of the...

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Bibliographic Details
Main Authors: CHANG Zhiqiao, HU Xiaogong, CHEN Liucheng, LI Xiaojie, ZU Anran, TANG Chengpan, HUANG Hua
Format: Article
Language:zho
Published: Surveying and Mapping Press 2018-03-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
BDS
Online Access:http://html.rhhz.net/CHXB/html/2018-3-298.htm