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LTE steers UAV
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The article was published on 2017-04-01 and is currently open access. It has received 42 citations till now.read more
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Journal ArticleDOI
LTE receiver design and multipath analysis for navigation in urban environments
Kimia Shamaei,Zaher M. Kassas +1 more
TL;DR: A computationally-efficient receiver, which uses a phase-locked loop (PLL)-aided delay- Locked loop (DLL) to track the received LTE signals is presented, demonstrating robust multipath mitigation for high transmission LTE bandwidths.
Journal ArticleDOI
Robust Vehicular Localization and Map Matching in Urban Environments Through IMU, GNSS, and Cellular Signals
TL;DR: A framework for ground vehicle localization that uses cellular signals of opportunity (SOPs), a digital map, an inertial measurement unit (IMU), and a Global Navigation Satellite System (GNSS) receiver is developed to enable localization in an urban environment where GNSS signals could be unusable or unreliable.
Proceedings ArticleDOI
Precise UAV navigation with cellular carrier phase measurements
Joe Khalife,Zaher M. Kassas +1 more
TL;DR: It was shown through experimental data that the beat frequency stability of cellular BTSs approaches that of atomic standards and may be exploited for precise navigation with cellular carrier phase measurements.
Journal ArticleDOI
Ground Vehicle Navigation in GNSS-Challenged Environments Using Signals of Opportunity and a Closed-Loop Map-Matching Approach
Mahdi Maaref,Zaher M. Kassas +1 more
TL;DR: A ground vehicle navigation approach in a global navigation satellite system (GNSS)-challenged environments is developed, which uses signals of opportunity (SOPs) in a closed-loop map-matching fashion, and the efficacy and accuracy of the proposed framework in different driving environments are evaluated.