Results 21 to 30 of about 385,072 (324)

A preliminary study to investigate the use of Advanced Air Mobility in Iran [PDF]

open access: yesفناوری در مهندسی هوافضا, 2023
Studies are currently being conducted around the world to realize advanced air Mobility. Advanced Air Mobility is expected to solve various regional issues and provide people with new forms of air transportation.
Mehran Nosratollahi   +1 more
doaj   +1 more source

Decentralized Air Traffic Management for Advanced Air Mobility [PDF]

open access: yes2021 Integrated Communications Navigation and Surveillance Conference (ICNS), 2021
Leading proposals for Advanced Air Mobility (AAM) recognize the need for strategic and tactical airspace deconfliction, where the need for coordination appears in different forms and nuances. One recurring element is the use of pre-defined airways or corridors, a natural way to create order, with proven success from the conventional, manned, Air ...
de Oliveira, Ítalo Romani   +3 more
openaire   +2 more sources

Advanced Air Mobility [From the Guest Editors] [PDF]

open access: yesIEEE Vehicular Technology Magazine, 2021
Advanced air mobility (AAM) aims at shifting a major part of today’s ground-based urban transportation of people and goods into the third (vertical) dimension. Aerial transport routes lead to shorter transport times and relieve ground traffic.
Kamesh Namuduri   +5 more
openaire   +1 more source

Addressing the emergence of drones – A policy development framework for regional drone transportation systems

open access: yesTransportation Research Interdisciplinary Perspectives, 2023
The climate crisis demands an energy transition away from fossil fuels, and for the transport sector, this implies finding more electric or hydrogen-fuelled solutions.
Aishwarya Raghunatha   +2 more
doaj   +1 more source

AMU-LED Cranfield Flight Trials for Demonstrating the Advanced Air Mobility Concept

open access: yesAerospace, 2023
Advanced Air Mobility (AAM) is a concept that is expected to transform the current air transportation system and provide more flexibility, agility, and accessibility by extending the operations to urban environments.
Arinc Tutku Altun   +20 more
doaj   +1 more source

A Survey on Operation Concept, Advancements, and Challenging Issues of Urban Air Traffic Management

open access: yesFrontiers in Future Transportation, 2021
The recent growth and adoption of unmanned aerial vehicles (UAVs) is due to their low development cost, high aerial mobility, advanced battery technology, rotors, gyroscopes, GPS, cameras, sensors, and wide range of applications.
Rakesh Shrestha, Inseon Oh, Shiho Kim
doaj   +1 more source

Network planning for third-generation mobile radio systems [PDF]

open access: yes, 1994
The success of UMTS relies not only on the development of a flexible air interface, efficient coding techniques, and handset technology; it is equally important to design a system that can support the underlying technology and to interface with other ...
Beach, MA, Cheung, JCS, McGeehan, JP
core   +2 more sources

Hyper-Local Weather Predictions with the Enhanced General Urban Area Microclimate Predictions Tool

open access: yesDrones, 2023
This paper presents enhancements to, and the demonstration of, the General Urban area Microclimate Predictions tool (GUMP), which is designed to provide hyper-local weather predictions by combining machine-learning (ML) models and computational fluid ...
Kevin A. Adkins   +8 more
doaj   +1 more source

Quantifying the Effect of Weather on Advanced Air Mobility Operations

open access: yesFindings, 2023
We quantify and analyze the potential number of flyable hours for an advanced air mobility (AAM) vehicle over the contiguous United States. We use Meteorological Aerodrome Reports (METARs) from 2019, covering 91 airports in the US.
Ashima Sharma   +4 more
doaj   +1 more source

Hybrid Satellite-Terrestrial Communication Networks for the Maritime Internet of Things: Key Technologies, Opportunities, and Challenges [PDF]

open access: yes, 2021
With the rapid development of marine activities, there has been an increasing number of maritime mobile terminals, as well as a growing demand for high-speed and ultra-reliable maritime communications to keep them connected.
Chen, Yunfei   +5 more
core   +2 more sources

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