A novel multi-level integrated navigation system for challenging GNSS environments

A Abosekeen, U Iqbal, A Noureldin… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Global Navigation Satellite Systems (GNSS) is utilized to provide route guidance information
to land and autonomous vehicles. The GNSS-based positioning and navigation (POS/NAV) …

Enhanced Land Vehicle Positioning in Challenging GNSS Urban Environments Utilizing Automotive Radars

MA Rashed, H Elghamrawy, M Elhabiby… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Positioning services for land vehicle navigation have long relied on global navigation
satellite systems (GNSS); however, GNSS cannot maintain an accurate position while …

Radar-based localization using visual feature matching

M Elkholy, M Elsheikh, N El-Sheimy - … Meeting of the Satellite Division of …, 2021 - ion.org
In unmanned ground vehicles (UGV), the global navigation satellite system (GNSS) is the
primary sensor used to estimate the vehicle's position. However, the GNSS signal suffers …

On the impact of a refined stochastic model for airborne LiDAR measurements

D Bolkas, G Fotopoulos, C Glennie - Journal of Applied Geodesy, 2016 - degruyter.com
Accurate topographic information is critical for a number of applications in science and
engineering. In recent years, airborne light detection and ranging (LiDAR) has become a …

Multi-sensor fusion of automotive radar and onboard motion sensors for seamless land vehicle positioning in challenging environments

MAER Abdellattif - 2020 - search.proquest.com
Positioning services for land vehicle navigation have long relied on global navigation
satellite systems (GNSS) including GPS; however, GNSS cannot maintain an accurate …