Positioning performance of single-frequency GNSS receiver using Australian regional ionospheric corrections

摘要

The thesis focuses on developing and validating a method that allows low-cost single-frequency GPS devices to improve the navigation accuracy of 5 to 10 metres to the submetre level. The method is based on the estimation of regional ionospheric corrections using widely distributed GPS stations in Australia. Mass-market users, such as smartphones and vehicle users can benefit from the developed approach.