Receiver design and time of arrival estimation for opportunistic localization with 5G signals
A comprehensive approach for opportunistic navigation with fifth-generation (5G) cellular
signals that exploits the downlink channel is developed. The structure of possible 5G …
signals that exploits the downlink channel is developed. The structure of possible 5G …
A joint TOA and DOA acquisition and tracking approach for positioning with LTE signals
A receiver structure is proposed to jointly estimate the time-of-arrival (TOA) and azimuth and
elevation angles of direction-of-arrival (DOA) from received cellular long-term evolution …
elevation angles of direction-of-arrival (DOA) from received cellular long-term evolution …
Sub-meter accurate UAV navigation and cycle slip detection with LTE carrier phase measurements
A method to obtain sub-meter level navigation accuracy with cellular long-term evolution
(LTE) signals is developed. The proposed method utilizes an LTE software-defined receiver …
(LTE) signals is developed. The proposed method utilizes an LTE software-defined receiver …
Signal tracking algorithm with adaptive multipath mitigation and experimental results for LTE positioning receivers in urban environments
Positioning with cellular signals has been gaining attention in urban and indoor
environments, where global navigation satellite system signals have limited availability due …
environments, where global navigation satellite system signals have limited availability due …
Multipath mitigation via synthetic aperture beamforming for indoor and deep urban navigation
AA Abdallah, ZM Kassas - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
A synthetic aperture navigation (SAN) system that exploits downlink cellular long-term
evolution (LTE) signals and an inertial measurement unit (IMU) is developed. The system is …
evolution (LTE) signals and an inertial measurement unit (IMU) is developed. The system is …
I am not afraid of the jammer: navigating with signals of opportunity in GPS-denied environments
I am not afraid of the GPS jammer, as long as there are ambient signals of opportunity
(SOPs) to exploit in the environment. In environments where GPS signals are challenged …
(SOPs) to exploit in the environment. In environments where GPS signals are challenged …
Assessing real 5G signals for opportunistic navigation
Cellular fifth-generation (5G) signals are assessed for opportunistic navigation. A carrier-
aided code-based software-defined receiver (SDR) is presented, which produces navigation …
aided code-based software-defined receiver (SDR) is presented, which produces navigation …
Navigation from low-earth orbit
ZZM Kassas - Position, navigation, and timing technologies in …, 2020 - books.google.com
The promise of broadband low-Earth orbit (LEO) satellite signals for positioning, navigation,
and timing (PNT) has been demonstrated in the past decade [1–7]. While some LEO-based …
and timing (PNT) has been demonstrated in the past decade [1–7]. While some LEO-based …
Software-defined radio network positioning technology design. Problem statement
G Fokin, D Volgushev - … Generating and Processing in the Field …, 2022 - ieeexplore.ieee.org
User equipment (UE) location estimation using existing cellular and other wireless
communications systems infrastructure is an up-to-date and in demand field of research and …
communications systems infrastructure is an up-to-date and in demand field of research and …
Autonomous ground vehicle path planning in urban environments using GNSS and cellular signals reliability maps: Models and algorithms
S Ragothaman, M Maaref… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, autonomous ground vehicle (AGV) path planning is considered. The AGV is
assumed to be equipped with receivers capable of producing pseudorange measurements …
assumed to be equipped with receivers capable of producing pseudorange measurements …