题名: | Dual Frequency, Carrier Phase Differential GPS Augmentation. |
作者: | B. Newstrom C. Shankwitz E. Arpin |
关键词: | different;tial;phase;dual;carr;applications;environment;information;desire;tree |
摘要: | For many roadway applications, high-accuracy in-lane level vehicle position information is desired. Unfortunately, in many roadway environments GPS dead zones hinder sufficient GPS position accuracy. These roadway environments include underpasses, tree ca ... |
报告类型: | 科技报告 |