"Precise Monitoring of Horizontal Displacement of Large-Scale Structures using Low-Cost Dual Frequency GNSS Receivers"

Under urban sprawl the trend of new established complex structures has rapidly increased. In this context maintenance plays a major role and monitoring of such structures represents a first important step in combating disasters. Over the last years low-cost Global Navigation Satellite System (GNSS) equipment has faced rapid and important...

Analysing confidence intervals with a strict method: The difference between the classic and a conditional testing-estimation

Tightly coupled GNSS/map-based monocular vision in vehicle positioning

Knowing 'where I am' is always essential and a prior to answer for a moving vehicle. Among numerous onboard sensors, a GNSS receiver for single-frequency Precise Point Positioning and camera are competitive due to the fairly lower cost and the potential to provide a lot of useful information.<br/><br/>However, due to the degraded GNSS solution...

An experiment on low-cost RTK GNSS with short baseline performance

This report first elaborates on an experiment to evaluate the performance of single frequency base station performance along with baseline. The system is deployed on a single frequency base station, and low-cost antenna in both and base and rover setup. The experiment is based on taking measurements on six control points, which are selected by...