Single-receiver single-channel multi-frequency GNSS integrity: outliers, slips, and ionospheric disturbances

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Single-Receiver Single-Channel Real-Time Validation of GNSS Data

Real-time quality control of GNSS measurements can be performed using a single-receiver single-channel approach. The local DIA procedure can be utilised for this purpose using only observations of the epoch where data are collected. A description of the proposed method is given in this paper. A geometry-free observation equation model is proposed. Due to rank deficiency during initialisation of...

متن کامل

Comparison of Single and Dual Frequency GNSS Receivers in the Presence of Ionospheric and Multipath Errors

In this paper, we test the performance of single and dual frequency GPS and Galileo GNSS receivers in terms of satellite-receiver range estimation. In particular, we focus on the e ects caused by ionosphere and multipath propagation. Therefore, the available pseudoranges are assumed to be contaminated with first-order ionospheric delay and measurement errors produced in the code tracking stage....

متن کامل

Standard Positioning Performance Evaluation of a Single-Frequency GPS Receiver Implementing Ionospheric and Tropospheric Error Corrections

This paper evaluates the positioning performance of a single-frequency software GPS receiver using Ionospheric and Tropospheric corrections. While a dual-frequency user has the ability to eliminate the ionosphere error by taking a linear combination of observables, a single-frequency user must remove or calibrate this error by other means. To remove the ionosphere error we take advantage of the...

متن کامل

Real Time Advanced Receiver Autonomous Integrity Monitoring in DLR's Multi-Antenna GNSS Receiver

The present paper introduces a real-time implementation of Advanced Receiver Autonomous Integrity Monitoring (ARAIM) implemented in DLR’s array antenna receiver “GALANT”. The receiver is capable of tracking multiple frequency measurements both from GPS and Galileo signals. The position, velocity and time (PVT) unit and the MultiHypothesis Solution Separation (MHSS) based ARAIM unit are closely ...

متن کامل

Next Generation GNSS Single Receiver Cycle Slip Reliability

In this contribution we study the multi-frequency, carrier-phase slip detection capabilities of a single receiver. Our analysis is based on an analytical expression that we present for the multi-frequency minimal detectable carrier phase cycle slip.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Geodesy

سال: 2012

ISSN: 0949-7714,1432-1394

DOI: 10.1007/s00190-012-0588-x